DSSSB MTS Official Paper (Held On: 09 May, 2026 Shift 3) (Previous Year Paper)

Given:

‘USER’ is coded as ‘4673’ 

‘RULE’ is coded as ‘3576’. 

Code for "L" is "5".

Hence, the correct answer is “Option 1”.

Family Chart:

Symbol Reference:

Given: L pm M ₹ N ! R % S

It means: L is the sister of M, M is the daughter of N, N is the father of R, and R is the son of S.

L is the daughter of S.

Hence, the correct answer is “Option 1”.

Given series:

(Left) B $ K T A % @ U * Y S & # Ω D E £ G C + Q R (Right)

Condition to be checked:

Removing all the letters from the series:

(Left) $ % @ * & # Ω £ + (Right)

Counting from the right:

6^th symbol from the right is *.

Hence, the correct answer is "Option 4".

Seven boxes, A, B, C, D, E, F and G, are kept one over the other, but not necessarily in the same order.

1. Exactly 2 boxes are kept between G and F.
2. Exactly 1 box is kept between D and E.
3. E is kept immediately above F.
4. At least 3 boxes are kept above G.
5. B is kept immediately below C and C is not kept at the top.
6. B is kept above G.

The number of boxes kept above F is 3.

Hence, the correct answer is “Option 4”.

Given series:

(Left) ^ 7 + > 6 $ > 2 8 4 6 \ 2 & 9 ? + ^ # < % (Right)

Condition to be checked:

Symbol ← Number → Symbol

Checking the series:

(Left) ^ 7 + > 6 $ > 2 8 4 6 \ 2 & 9 ? + ^ # < % (Right)

There are four such numbers that are immediately preceded by a symbol and immediately followed by a symbol.

Hence, the correct answer is "Option 1".

E, F, G, H, U, V and W are sitting around a circular table facing the centre of the table.

1. Only one person sits between E and G when counted from the left of G.
2. V sits third to the right of U.
3. F sits third to the left of W.
4. V sits to the immediate right of F.
5. H is not an immediate neighbour of F. 

Three people sit between H and G when counted from the right of H.

Hence, the correct answer is “Option 4”.

Given series:

(Left) $ K T A E % @ U * G Y S & # Ω D £ B C + Q R (Right)

Condition to be checked:

Letter ← Symbol → Letter

Checking the series:

(Left) $ K T A E % @ U * G Y S & # Ω D £ B C C + Q R (Right)

There are three such symbols that satisfy the given condition.

Hence, the correct answer is "Option 2".

P, Q, R, S, T, U and V are sitting around a circular table, facing the centre.

1. Only three people sit between V and Q, when counted from the left of V.
2. Only three people sit between T and U, when counted from the right of U.
3. R sits to the immediate right of T.
4. P is an immediate neighbour of U as well as Q.

Two people sit between P and T, when counted from the left of T.

Hence, the correct answer is “Option 2”.

Given word: RODENTS

Applying the given condition:

R → Q (consonant, preceding letter)

O → P (vowel, following letter)

D → C (consonant, preceding letter)

E → F (vowel, following letter)

N → M (consonant, preceding letter)

T → S (consonant, preceding letter)

S → R (consonant, preceding letter)

Thus, the new word formed is: QPCFMSR

Comparing the original word and the new word:

Original word:  R O D E N T S

New word:       Q P C F M S R

Common letters in both words are: R and S

There are two such letters common between the original word and the new word.

Hence, the correct answer is "Option 1".

Given Word: GARNISH

The resulting group of letters is: F, B, Q, M, J, R, G.

Since every letter appears exactly once, there are no letters that appear twice.

Hence, the correct answer is “Option 4”.

Given Statement:

L = M < N < R > S

Conclusions:

I: S < M → False (From the given statement, S is less than R, but no definite relationship can be established between S and M.)

II: L < R → True (Since L = M, M < N, and N < R, therefore L < R.)

Therefore, only conclusion II is true.

Hence, the correct answer is “Option 3”.

Seven boxes W, X, Y, Z, J, K and L are kept one over the other but not necessarily in the same order.

1. L is kept second from the bottom.
2. Only three boxes are kept between L and Y.
3. X is kept at one of the positions below L.
4. Only Z is kept between Y and K.
5. W is kept at one of the positions above Y.

Final Box Arrangement:

Therefore, there is only one box kept between J and X.

Hence, the correct answer is “Option 2”.

Family Chart:

Symbol Reference:

Given: T × G ÷ D + M − K

It means: T is the wife of G, G is the father of D, D is the mother of M, and M is the brother of K.

T is related to K as Mother's mother.

Hence, the correct answer is “Option 2”.

Logic: The code for a word is determined by summing the positional values of its letters in the alphabetical series.

RANK is coded as 44 →

Sum of positional values = 18 + 1 + 14 + 11 = 44

GONE is coded as 41 →

Sum of positional values = 7 + 15 + 14 + 5 = 41

Similarly, let us find the code for TIME:

Sum of positional values = 20 + 9 + 13 + 5 = 47

Therefore, the code for TIME is 47.

Hence, the correct answer is “Option 3”.

Given:

‘VIBE’ is coded as ‘5219’

‘BITE’ is coded as ‘5981’. 

Code for "T" is "8".

Hence, the correct answer is “Option 1”.

Seven boxes A, B, C, D, E, F and G are kept one over the other but not necessarily in the same order.

1. No box is kept above F.
2. Only three boxes are kept between F and D.
3. Only one box is kept between A and G. G is kept immediately above D.
4. Only four boxes are kept between A and E.
5. B is kept at some place above C.

Final Arrangement Table:

Therefore, 4 boxes are kept below B.

Hence, the correct answer is “Option 3”.

Given series:

(Left) % £ B D A @ Y # * K E Q & U Ω $ C + G R S T (Right)

Condition to be checked:

Symbol ← Letter → Symbol

Checking the series:

(Left) % £ B D A @ Y # * K E Q & U Ω $ C + G R S T (Right)

There are three such letters that satisfy the given condition.

Hence, the correct answer is "Option 2".

Given Statements:

Some planes are trucks.

Some trucks are buses.

The least possible Venn diagram for the given statement is:

Conclusions:

I. Some buses are planes → Does not follow (As there is no direct relation between buses and planes in the statements, it is possible but not a definite conclusion.)

II. No buses are trucks → Does not follow (Since it is given that some trucks are buses, it logically follows that some buses are trucks. Thus, the conclusion 'No buses are trucks' is definitely false.)

So, neither conclusion I nor II follows.

Hence, the correct answer is “Option 2”.

Given Statement:

K = L > M < N ≥ Q

Conclusions:

I: K > N → False (From the given statement, K > M and N > M, but no definite relationship can be established between K and N.)

II: L = Q → False (From the given statement, L > M and N ≥ Q, but no definite relationship can be established between L and Q.)

Therefore, neither I nor II is true.

Hence, the correct answer is “Option 3”.

Seven boxes A, B, C, D, E, F and G are kept one over the other but not necessarily in the same order.

1. Only three boxes are kept above B.
2. Only one box is kept between A and B.
3. Only three boxes are kept between A and E.
4. E is kept at some place above B.
5. C is kept immediately below E.
6. F is kept at one of the places above D.
7. G is not kept immediately above or below A.​

Final Arrangement Table:

Total number of boxes below F = 2.

Hence, the correct answer is “Option 3”.

Mirror image of given figure,

Hence, the correct answer is “Option 2”.

Hence, the correct answer is “Option 1”.

BODMAS Table: 

Given equation: 35 A 5 C 7 B 15 D 10 = ?

Now, replacing the symbols:

⇒ 35 ÷ 5 + 7 × 15 - 10 = ?

⇒ 35 ÷ 5 + 7 × 15 - 10 = ?

⇒ 7 + 7 × 15 - 10 = ?

⇒ 7 + 7 × 15 - 10 = ?

⇒ 7 + 105 - 10 = ?

⇒ 7 + 105 - 10 = ?

⇒ 112 - 10 = ?

⇒ 102.

Hence, the correct answer is "Option 4".

BODMAS Table: 

Given equation: 8 D 2 A 17 B 6 C 1 = ?

Now, replacing the symbols:

⇒ 8 × 2 + 17 - 6 ÷ 1 = ?

⇒ 8 × 2 + 17 - 6 ÷ 1 = ?

⇒ 16 + 17 - 6 ÷ 1 = ?

⇒ 16 + 17 - 6 = ?

⇒ 16 + 17 - 6 = ?

⇒ 33 - 6 = ?

⇒ 27.

Hence, the correct answer is "Option 4".

Hence, the correct answer is “Option 4”.

Logic followed here is:

Logic: (First Number + Second Number) ÷ 2 + 3 = Third Number

For (23, 11, 20) →

23 + 11 = 34

(34 ÷ 2) + 3 = 17 + 3 = 20

For (18, 6, 15) →

18 + 6 = 24

(24 ÷ 2) + 3 = 12 + 3 = 15

Similarly,

Option (4): (27, 15, 24)

27 + 15 = 42

(42 ÷ 2) + 3 = 21 + 3 = 24

Hence, the correct answer is “Option 4”.

Logic followed here is,

260 + 1³ = 260 + 1 = 261

261 − 3³ = 261 − 27 = 234

234 + 5³ = 234 + 125 = 359

359 − 7³ = 359 − 343 = 16

16 + 9³ = 16 + 729 = 745

Hence, the correct answer is “Option 1”.

The option in which the given figure is embedded,

Hence, the correct answer is “Option 4”.

The pattern observed is: (First number + Second number) × 7 = Third number.

For (10, 20, 210) →

10 + 20 = 30 

30 × 7 = 210

For (14, 15, 203) →

14 + 15 = 29

29 × 7 = 203

Similarly,

Option (2): (7, 19, 182)

 7 + 19 = 26

26 × 7 = 182

Hence, the correct answer is “Option 2”.

For the pair FD-NE →

For the pair LJ-TA →

For the pair YW-GN →

For the pair BZ-JQ →

Therefore, the odd one out is FD-NE.

Hence, the correct answer is “Option 1”.

Given Statements:

Some shoes are crocs.

All crocs are flipflops.

The least possible Venn diagram for the given statement is:

Conclusions:

I. Some shoes are flip flops → Follow (Since some shoes are crocs and all crocs are flipflops, the part of shoes that overlaps with crocs will definitely be flip flops.)

II. All flip flops are crocs → Does not follow (According to the statement, all crocs are flipflops, but the reverse is not necessarily true in a definite case.)

So, only conclusion I follows.

Hence, the correct answer is “Option 1”.

Given number: 9432864

The new sequence of digits is 7, 5, 1, 3, 9, 7, 5.

Digit which is second from the left = 5

Digit which is second from the right = 7

Sum of the digits:

Sum = 5 + 7 = 12

Hence, the correct answer is “Option 3”.

Logic followed here is:

44 + 7 = 51

51 + 14 = 65

65 + 21 = 86

86 + 28 = 114

114 + 35 = 149

Hence, the correct answer is “Option 4”.

BODMAS Table: 

Given equation: 24 B 15 C 5 D 21 A 7 = ?

Now, replacing the symbols:

⇒ 24 × 15 + 5 - 21 ÷ 7 = ?

⇒ 24 × 15 + 5 - 21 ÷ 7 = ?

⇒ 360 + 5 - 21 ÷ 7 = ?

⇒ 360 + 5 - 3 = ?

⇒ 360 + 5 - 3 = ?

⇒ 365 - 3 = ?

⇒ 362.

Hence, the correct answer is "Option 2".

Logic followed here is,

56 + 1³ = 56 + 1 = 57

57 − 2³ = 57 − 8 = 49

49 + 3³ = 49 + 27 = 76

76 − 4³ = 76 − 64 = 12

12 + 5³ = 12 + 125 = 137

Hence, the correct answer is “Option 4”.

The logic followed here is:

For VXB to EGK

For UWA to DFJ

The common pattern is a constant letter shift of +9 for each successive letter in the sequence.

Option 1) JKN to SUY

The shifts are +9, +10, and +11, which does not follow the pattern.

Option 2) JLP to SUY

This pair follows the same logic of a constant +9 shift.

Option 3) JKN to RTX

The shifts are +8, +9, and +10, which does not follow the pattern.

Option 4) JLP to RUX

The shifts are +8, +9, and +8, which does not follow the pattern.

Thus, the pair JLP : SUY follows the same pattern.

Hence, the correct answer is 'Option 2'.

BODMAS Table: 

Given equation: 28 × 14 - 4 ÷ 4 + 2 = ?

As '+' and '-' are interchanged and '×' and '÷' are interchanged:

× ⇔ ÷

• ⇔ -

Now, replacing the symbols:

⇒ 28 ÷ 14 + 4 × 4 - 2 = ?

⇒ 28 ÷ 14 + 4 × 4 - 2 = ?

⇒ 2 + 4 × 4 - 2 = ?

⇒ 2 + 4 × 4 - 2 = ?

⇒ 2 + 16 - 2 = ?

⇒ 2 + 16 - 2 = ?

⇒ 18 - 2 = ?

⇒ 16.

Hence, the correct answer is "Option 1".

The logic followed here is:

For HFG to FDE

For ECD to CAB

The common pattern is a constant positional shift of −2 for each letter in the set.

Option 1) AXX to XVW

The logic is not followed here as the shifts are −3, −2, −1.

Option 2) AYZ to XWW

The logic is not followed here as the shifts are −3, −2, −3.

Option 3) AYZ to YWX

This pair follows the exact same logic as the given sets (−2, −2, −2).

Option 4) AXX to YWX

The logic is not followed here as the shifts are −2, −1, 0.

Thus, the pair AYZ : YWX follows the same pattern.

Hence, the correct answer is 'Option 3'.

The logic followed here is based on the English alphabetical order where each letter of the first term is shifted by +3 to get the corresponding letter of the second term.

For ZSDE to CVGH

For LEPQ to OHST

The common pattern is a constant shift of +3 applied to the positional value of each letter.

Applying logic to UNYZ

Thus, UNYZ is related to XQBC following the same logic.

Hence, the correct answer is 'Option 4'.

The pattern observed is: First Number + Second Number = Third Number.

For (27, 18, 45) →

27 + 18 = 45

For (43, 26, 69) →

43 + 26 = 69

Similarly,

Option (4): (36, 19, 55) →

36 + 19 = 55

Hence, the correct answer is “Option 4”.

The correct answer is A National Database of Unorganised Workers.

Key Points

• The Ministry of Labour and Employment launched the e-Shram portal on 26 August 2021 to build a comprehensive National Database of Unorganised Workers (NDUW) seeded with Aadhaar.
• The portal is designed to register workers across various sectors including construction, textiles, leather, domestic work, and gig/platform work to facilitate the delivery of social security benefits.
• Each registered worker receives an e-Shram card featuring a unique 12-digit Universal Account Number (UAN), which ensures the portability of social security benefits across India.
• The database helps the government track and provide assistance to the informal workforce during national crises or pandemics by providing a verified data set of beneficiaries.

 Additional Information

• Unorganised Sector Criteria:
• Includes any worker who is a home-based worker, self-employed, or a wage earner not covered under ESIC (Employees' State Insurance Corporation) or EPFO (Employees' Provident Fund Organisation).
• The eligible age group for registration is 16 to 59 years.
• Associated Benefits:
• Registered workers are automatically enrolled for accidental insurance under the Pradhan Mantri Suraksha Bima Yojana (PMSBY).
• It provides a cover of Rs. 2 Lakh for accidental death or permanent disability and Rs. 1 Lakh for partial disability.
• Organised Sector:
• Refers to sectors that are registered with the government and follow specific rules and regulations, such as factories and government offices, where employees receive regular salaries and social security like Provident Fund.

The correct answer is Annie Besant.

Key Points

• Annie Besant was a prominent British socialist, theosophist, and campaigner for Indian self-rule who arrived in India in 1893.
• She was a key figure in the Theosophical Society and eventually served as its President starting in 1907, promoting the idea that ancient Indian religions and philosophy were superior to Western materialism.
• In 1898, she founded the Central Hindu School at Varanasi (Benares) to provide a synthesis of modern scientific education with Hindu religious values and cultural heritage.
• She believed that a national education system rooted in the Vedas and Upanishads was essential for the spiritual and political awakening of the Indian people.
• The Central Hindu School later became the core around which Pandit Madan Mohan Malaviya established the Banaras Hindu University (BHU) in 1916.

 Additional Information

• Madame H.P. Blavatsky:
• A Russian occultist and co-founder of the Theosophical Society in 1875.
• She played a major role in bringing Eastern philosophy to the West but did not establish the Central Hindu School.
• Jyotirao Phule:
• An activist and social reformer from Maharashtra who founded the Satyashodhak Samaj in 1873.
• He focused on the upliftment of Dalits and women and established the first school for girls in Pune.
• Sir Syed Ahmad Khan:
• A Muslim pragmatist and reformer who founded the Aligarh Movement to modernize Muslim education.
• He established the Muhammadan Anglo-Oriental College in 1875, which evolved into Aligarh Muslim University.
• Political Contributions of Annie Besant:
• She launched the Home Rule League in 1916 to demand Dominion Status for India.
• She became the first woman President of the Indian National Congress at its Calcutta Session in 1917.

The correct answer is Regular wear and tear of the capital.

Key Points

• Depreciation is an accounting and economic concept that represents the gradual decrease in the monetary value of a fixed asset over its useful life.
• In the context of National Income Accounting, it is formally known as the Consumption of Fixed Capital, reflecting the cost of using up fixed assets during the production of goods and services.
• The phrase regular wear and tear refers to the physical deterioration of capital goods such as machinery, equipment, and industrial buildings resulting from their continuous operation.
• Depreciation is a non-cash expense that allows a business to allocate the cost of a tangible asset over its productive years, ensuring that the net value of the capital stock is accurately reflected in financial statements.
• Mathematically, the relationship between gross and net variables is defined by the formula: Net Investment = Gross Investment − Depreciation.

 Additional Information

• Components of Depreciation:
• Normal Wear and Tear: The primary cause of value loss through routine usage in the production cycle.
• Foreseen Obsolescence: Loss of value when an asset becomes technologically outdated or when there is a change in the scale of production.
• Accidental Damages: Minor physical damages occurring during the handling of capital equipment.
• Distinction from Capital Loss:
• While depreciation covers expected loss of value, Capital Loss refers to the unexpected loss of value due to natural calamities, thefts, or unforeseen economic crashes.
• Capital Goods vs. Consumer Goods:
• Capital Goods: These are durable goods used as fixed assets (e.g., tractors, generators) that facilitate production and are subject to depreciation.
• Consumer Goods: These are goods purchased for final consumption (e.g., food, clothing). Their usage is considered consumption rather than depreciation in macroeconomic terms.

The correct answer is By lending out deposits, which in turn create more deposits.

Key Points

• Credit creation is one of the most vital functions of commercial banks, where they expand the money supply in the economy by generating secondary deposits through the lending process.
• When a depositor places money in a bank (Primary Deposit), the bank does not keep the entire amount; it retains a small portion as Legal Reserve Ratio (LRR) and lends the remainder to borrowers.
• Banks do not usually give loans in physical cash; instead, they open a loan account in the name of the borrower and credit the amount, which effectively creates a derivative deposit.
• Since these derivative deposits can be used as money (via checks or transfers), the total money circulating in the economy becomes much larger than the original cash reserves held by the bank.
• The process of multiple expansion of deposits continues as the borrowed money is spent and eventually deposited back into the banking system by other recipients, allowing further rounds of lending.
• The capacity of a bank to create credit is inversely related to the Reserve Ratio set by the Central Bank; a lower ratio allows for higher credit expansion.

 Additional Information

• Money Multiplier:
• It represents the maximum amount of broad money the banking system generates with each unit of central bank money.
• It is calculated using the formula: 1 / Legal Reserve Ratio.
• Central Bank vs. Commercial Banks:
• The Reserve Bank of India (RBI) or any central bank has the sole authority for printing currency (except one-rupee notes and coins in India).
• Commercial banks only create credit money or bank money, not physical legal tender.
• Ancillary Services:
• Locker services, checkbooks, and debit cards are facilities provided to enhance banking convenience and security but do not involve the creation of new money in the systemic sense.

The correct answer is Public Distribution System.

Key Points

• The Public Distribution System (PDS) is an Indian food security system established by the Government of India under the Ministry of Consumer Affairs, Food and Public Distribution to distribute subsidized food and non-food items to the poor.
• The system functions through a vast network of Fair Price Shops (FPS), commonly known as ration shops, which distribute essential commodities like wheat, rice, sugar, and kerosene.
• The Central Government, through the Food Corporation of India (FCI), is responsible for the procurement, storage, and bulk allocation of food grains to various states.
• The State Governments hold operational responsibility for identifying eligible households, issuing Ration Cards, and monitoring the functioning of the FPS.
• The National Food Security Act (NFSA), 2013, provides the legal framework for the Targeted Public Distribution System (TPDS), covering nearly two-thirds of the Indian population with highly subsidized grains.

 Additional Information

• Integrated Child Development Services (ICDS):
• Launched in 1975, this program focuses on the holistic development of children under 6 years, pregnant women, and lactating mothers through Anganwadi centers.
• Mid-Day Meal Scheme:
• Renamed as PM-POSHAN, this scheme provides at least one cooked meal to children in classes I-VIII in government and government-aided schools to improve nutritional levels and school attendance.
• Food Corporation of India (FCI):
• A statutory body created in 1965 that manages the Minimum Support Price (MSP) for farmers and maintains strategic buffer stocks for national emergencies and the PDS.

The correct answer is Enables long-duration energy storage and strengthens grid stability.

Key Points

• The Vanadium Redox Flow Battery (VRFB) project at NTPC NETRA represents a significant milestone in India's quest for indigenous long-duration energy storage (LDES) solutions.
• The primary significance of this technology is its ability to decouple power (kW) and energy (kWh), allowing for massive scaling of storage capacity by simply increasing the volume of the liquid electrolyte.
• By providing extended discharge durations (often exceeding 6 to 10 hours), VRFBs facilitate the smooth integration of intermittent renewable energy sources like solar and wind into the national grid.
• This system significantly enhances grid stability by performing critical functions such as load leveling, peak shaving, and frequency regulation, ensuring a consistent power supply even during non-generation hours.
• The launch in November 2025 at the NTPC Energy Technology Research Alliance (NETRA) facility highlights the shift toward sustainable, non-lithium-based electrochemical storage for utility-scale applications.

 Additional Information

• Vanadium Redox Flow Battery (VRFB)
• Longevity: These batteries offer an exceptional cycle life, typically capable of over 20,000 cycles or a 20-plus year operational lifespan with minimal degradation.
• Safety Profile: Unlike lithium-ion batteries, VRFBs use an aqueous electrolyte that is non-flammable and non-explosive, eliminating risks of thermal runaway.
• Eco-friendliness: The vanadium electrolyte can be recovered and reused indefinitely in other systems, making it a circular and sustainable storage medium.
• NTPC NETRA
• Objective: It is the dedicated R&D wing of NTPC Limited, focused on developing technologies for carbon capture, green hydrogen, and advanced Energy Storage Systems (ESS).
• Strategic Importance: The facility plays a vital role in meeting India's Net Zero targets and supporting the National Green Hydrogen Mission.

The correct answer is Diu.

Key Points

• The first-ever Khelo India Beach Games was organized at the Ghoghla Beach in the Union Territory of Dadra and Nagar Haveli and Daman and Diu.
• The event took place from January 4 to January 11, 2024, showcasing the coastal sports potential of India.
• Madhya Pradesh emerged as the overall champion of the inaugural edition, topping the medal tally with a total of 18 medals, including 7 gold medals.
• The competition saw participation from over 1,200 athletes representing 28 states and Union Territories across various beach-based sporting disciplines.
• The games were officially inaugurated by the Union Minister for Youth Affairs and Sports, Anurag Singh Thakur, at the Malala Auditorium in Diu.
• Maharashtra secured the second position in the medal tally, while Tamil Nadu, Uttarakhand, and the host Dadra and Nagar Haveli and Daman and Diu followed in the rankings.

 Additional Information

• Ghoghla Beach:
• It is one of the few beaches in India to receive the prestigious Blue Flag certification, indicating high environmental and quality standards.
• The beach served as the primary venue for eight distinct sports, including Beach Volleyball, Beach Soccer, Beach Kabaddi, and Sea Swimming.
• Khelo India Programme:
• Launched by the Ministry of Youth Affairs and Sports, this initiative aims to revive the sports culture in India by identifying and nurturing talent at the grass-root level.
• The inclusion of Beach Games represents a strategic move to promote sports tourism and utilize India's 7,500 km long coastline.
• Sporting Disciplines:
• The games featured traditional and modern sports such as Mallakhamb (on the beach), Beach Woodball, and Tug of War, providing a diverse platform for athletes.

The correct answer is It does not account for the distribution of income among the people.

Key Points

• Per Capita Income (PCI) is a measure of the amount of money earned per person in a nation or geographic region. It is calculated by dividing the Total Income of the state by its Total Population.
• The primary limitation of PCI is that it is an arithmetic mean, which tends to hide disparities in wealth. It does not reflect how the national income is distributed among the citizens; a small group of very wealthy individuals can pull up the average even if the majority of the population is poor.
• When comparing Kerala and Haryana, Haryana often shows a higher Per Capita Income, yet Kerala performs significantly better in critical social indicators. This is because real development encompasses quality of life, which is better reflected through equitable distribution of resources.
• In Kerala, the focus on public healthcare, education, and land reforms has led to better human development outcomes, such as a lower Infant Mortality Rate (IMR) and higher Literacy Rate, compared to Haryana, despite the latter's higher average income.

 Additional Information

• Limitations of Per Capita Income:
• It ignores non-monetary transactions and unpaid labor, such as domestic work, which are vital to the economy.
• It does not account for environmental degradation or the sustainability of economic growth.
• It fails to provide information on the poverty line or the percentage of the population living in absolute poverty.
• Alternative Measures:
• Human Development Index (HDI): Published by the UNDP, it ranks countries based on life expectancy, education, and Per Capita GNI.
• Gini Coefficient: A statistical measure used to represent the income inequality or wealth inequality within a nation or any other group of people.
• Multidimensional Poverty Index (MPI): Identifies multiple deprivations at the household and individual level in health, education, and standard of living.

The correct answer is South Korea.

Key Points

• The Indian Men’s Hockey Team clinched its fourth Asia Cup title in 2025 by defeating South Korea in a closely contested final match.
• This victory is significant as it ended an eight-year drought for India in the tournament, with their previous gold medal coming in the 2017 edition held in Dhaka.
• With this win, India has joined the elite group of nations with the most titles in the competition, currently tied with Pakistan and South Korea for the record of most championships.
• The 2025 edition highlighted India’s tactical evolution under their coaching staff, demonstrating superior ball possession and defensive coordination against the South Korean side.
• The win also secured India’s standing as a dominant force in the Asian Hockey Federation (AHF) rankings, bolstering their momentum for upcoming global fixtures like the FIH Pro League and the World Cup.

 Additional Information

• Men’s Hockey Asia Cup:
• Established in 1982, the tournament is organized by the Asian Hockey Federation to determine the best team in the continent.
• The winner of the tournament traditionally earns a direct qualification spot for the FIH Men’s Hockey World Cup.
• Tournament History:
• Pakistan dominated the early era, winning the first three consecutive titles in 1982, 1985, and 1989.
• India’s previous title-winning years prior to 2025 include 2003 (Kuala Lumpur), 2007 (Chennai), and 2017 (Dhaka).**
• South Korea remains one of the most successful teams, having secured titles in 1994, 1999, 2009, 2013, and 2022.**
• Key Competitors:
• Malaysia has been a frequent finalist, notably finishing as runners-up in the 2022 and 2017 editions but is yet to win a gold medal.**
• Japan won their first major continental title at the 2018 Asian Games, though their best performance in the Asia Cup remains a top-four finish.**

The correct answer is Nana Saheb.

Key Points

• Nana Saheb, whose birth name was Dhondu Pant, was the adopted son of the last Maratha Peshwa, Baji Rao II.
• After the Third Anglo-Maratha War, the British exiled Baji Rao II to Bithoor, near Kanpur, granting him an annual pension of 8 lakh rupees.
• Upon the death of Baji Rao II in 1851, the British East India Company, under the governor-generalship of Lord Dalhousie, refused to transfer the pension to Nana Saheb, arguing that he was an adopted heir rather than a biological one.
• This refusal, coupled with the application of the Doctrine of Lapse, became a primary motivation for Nana Saheb to join and lead the Revolt of 1857 in the Kanpur region.
• During the uprising, he expelled the British garrison from Kanpur and proclaimed himself the Peshwa, acknowledging the nominal suzerainty of the Mughal Emperor Bahadur Shah Zafar.

 Additional Information

• Tantia Tope:
• Born as Ramachandra Panduranga, he was Nana Saheb's close associate and a brilliant general who specialized in guerrilla warfare.
• He played a crucial role in the defense of Kanpur and later assisted Rani Lakshmibai of Jhansi.
• Krantiveer Lahuji Salve:
• A revolutionary from the Ramoshi/Matang community in Maharashtra, he mentored prominent leaders like Jyotiba Phule and Vasudev Balwant Phadke.
• He established training centers to teach wrestling and combat skills to mobilize youth against colonial rule.
• Chimaji Appa:
• He was the younger brother of Peshwa Baji Rao I and a celebrated military commander of the 18th century.
• He is famous for capturing Bassein (Vasai) from the Portuguese in 1739.

The correct answer is Variable costs change proportionally with the level of production, while fixed costs remain constant.

Key Points

• Variable costs are those expenses that fluctuate in direct proportion to the volume of goods or services produced. When production volume is zero, variable costs are zero. Common examples include direct materials and direct labor.
• Fixed costs are business expenses that do not change regardless of the increase or decrease in the number of goods or services produced. These costs are time-dependent and are often associated with the infrastructure or overhead of a company.
• In the production process, the distinction between these costs is vital for calculating the Break-even Point, which is the level of production where total revenue equals total costs (Fixed + Variable).
• The concept of marginal cost is closely tied to variable costs, as it represents the additional cost incurred by producing one more unit of output, primarily consisting of variable components.
• While total variable costs increase with output, the variable cost per unit typically remains constant unless there are economies of scale or changes in input prices.

 Additional Information

• Detailed Examples:
• Fixed Cost Examples: Includes rent or lease payments, salaries of administrative staff, insurance premiums, and depreciation of machinery using the straight-line method.
• Variable Cost Examples: Includes raw materials, packaging costs, sales commissions, and utilities consumed specifically during the manufacturing process.
• Semi-Variable Costs:
• Also known as mixed costs, these contain both fixed and variable components. An example is a utility bill with a fixed monthly service charge plus a variable rate based on usage.
• Short Run vs. Long Run:
• In the short run, at least one production factor is fixed. In the long run, all costs become variable because a firm can expand its production capacity and adjust its scale.
• Contribution Margin:
• This is the difference between Sales Revenue and Variable Costs. It indicates how much money is available to cover fixed expenses and contribute toward profit.

The correct answer is It interfered in social customs.

Key Points

• The Age of Consent Act, 1891, also known as Act X of 1891, was a legislative enactment in British India that raised the age of consent for sexual intercourse for all girls, married or unmarried, from ten to twelve years.
• Bal Gangadhar Tilak, a prominent nationalist leader and a key figure in the Indian National Congress, emerged as a leading opponent of the bill, not necessarily because he was against the protection of young girls, but because he opposed the colonial government's authority to legislate on Indian social and religious customs.
• Tilak argued that social reforms must originate from within the Hindu community itself through education and social awakening, rather than being imposed by a foreign power that did not understand the nuances of Indian traditions.
• He believed that the bill was an unwarranted interference in the sanctity of the domestic sphere and the Shastras (sacred scriptures), which he felt should be guarded against Western colonial encroachment.
• His opposition was also a strategic move to mobilize the conservative Hindu masses by positioning the nationalist movement as a protector of cultural identity and sovereignty against British imperialism.

 Additional Information

• Behramji Malabari:
• He was a Parsi social reformer who played a pivotal role in advocating for the Age of Consent Act.
• His efforts were spurred by the high-profile case of Phulmani Dasi, a ten-year-old girl who died due to marital rape, highlighting the urgent need for legal protection for child brides.
• Bal Gangadhar Tilak:
• Commonly known as Lokmanya, he was a teacher, lawyer, and an independence activist who co-founded the Deccan Education Society.
• He used his journals, Kesari (in Marathi) and Mahratta (in English), to critize British policies and foster a sense of national pride and self-reliance (Atmanirbhar).
• He was a founding member of the All India Home Rule League alongside Annie Besant.

The correct answer is International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) and Indian Council of Agricultural Research (ICAR).

Key Points

• The International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) and the Indian Council of Agricultural Research (ICAR) collaborated to launch an AI-enabled WhatsApp advisory service in August 2025.
• This digital initiative is specifically designed for farmers in Maharashtra to provide localized and real-time agro-meteorological advisories.
• The project operates under the ambit of Monsoon Mission III, which is a strategic initiative of the Ministry of Earth Sciences (MoES) aimed at enhancing weather and climate forecasting.
• The service leverages Artificial Intelligence (AI) and Machine Learning (ML) to process high-resolution weather data, helping farmers make informed decisions on sowing, irrigation, and pest management.
• The choice of WhatsApp as a platform ensures that critical climate information is delivered in a user-friendly format, bridging the gap between complex meteorological data and on-field agricultural practices.

 Additional Information

• ICRISAT:
• Founded in 1972, it is an international non-profit organization headquartered in Patancheru, Hyderabad.
• It focuses on improving agricultural systems in the semi-arid tropics to ensure food security and climate resilience.
• ICAR:
• An autonomous organization under the Department of Agricultural Research and Education (DARE), Ministry of Agriculture and Farmers Welfare.
• Headquartered in New Delhi, it oversees one of the largest networks of agricultural research and education in the world.
• Monsoon Mission III:
• This phase focuses on probabilistic weather forecasting and the integration of AI-driven models with traditional physical climate models.
• The mission aims to provide block-level or village-level weather updates to mitigate the risks associated with monsoon variability.

The correct answer is Bhagat Singh.

Key Points

• The Naujawan Bharat Sabha was founded in March 1926 at Lahore as a public platform for the revolutionary movement.
• Bhagat Singh established this organization with the primary objective of recruiting youth for the struggle against British Colonialism and spreading Socialist ideologies among workers and peasants.
• The organization aimed to foster a secular and united front by actively opposing Communalism and the practice of Untouchability.
• It served as an open, legal front for the Hindustan Republican Association (HRA), which later evolved into the Hindustan Socialist Republican Association (HSRA).
• Key associates who assisted in the formation included Chhabil Das and Yashpal, with Bhagat Singh serving as the first secretary of the Sabha.
• The Sabha organized public meetings and slide shows about the Russian Revolution and the sacrifices of Indian martyrs to mobilize the masses.

 Additional Information

• Rash Behari Bose:
• A prominent revolutionary who masterminded the Delhi Conspiracy Case in 1912 targeting Lord Hardinge.
• He played a central role in the Ghadar Conspiracy and later founded the Indian Independence League in Japan.
• Surya Sen:
• Popularly known as Masterda, he was a revolutionary leader in Bengal.
• He is famous for leading the Chittagong Armoury Raid in April 1930 and establishing a provisional revolutionary government.
• Bagha Jatin:
• Born as Jatindranath Mukherjee, he was the leader of the Jugantar group in Bengal.
• He died in 1915 following a heroic gun battle with the British at Balasore, Odisha, while attempting an armed insurrection with German assistance.

The correct answer is Ministry of Women and Child Development.

Key Points

• The PANKHUDI portal was officially launched in January 2026 as a specialized digital platform aimed at enhancing the economic empowerment of women by providing streamlined access to employment-related services.
• Introduced by the Ministry of Women and Child Development (MWCD), the portal serves as a comprehensive resource for career counseling, vocational training, and job placement specifically tailored for the female workforce.
• A primary objective of the portal is to increase the Female Labour Force Participation Rate (FLFPR) by addressing the information gap between employers and job seekers in both formal and informal sectors.
• The platform integrates features such as skill mapping, registration for social security schemes, and a dedicated module for legal aid concerning workplace rights and maternity benefits.
• The initiative aligns with the government’s vision of Nari Shakti, ensuring that women workers have a centralized grievance redressal mechanism and direct access to entrepreneurship development programs.

 Additional Information

• Ministry of Labour and Employment:
• This ministry is responsible for the e-Shram portal, which maintains a national database of unorganized workers to facilitate the delivery of social security benefits.
• It oversees the implementation of the Code on Wages and the National Career Service (NCS) project.
• Ministry of Rural Development:
• This nodal agency manages the Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA), providing guaranteed wage employment to rural households.
• It spearheads the Deendayal Antyodaya Yojana-National Rural Livelihoods Mission (DAY-NRLM) to promote Self-Help Groups (SHGs).
• Ministry of Health and Family Welfare:
• Responsible for the National Health Mission (NHM) and the Ayushman Bharat Digital Mission, focusing on public health infrastructure and universal health coverage.

The correct answer is Pradhan Mantri Garib Kalyan Anna Yojana (PMGKAY).

Key Points

• The Central Bank Digital Currency (CBDC)-based Digital Food Currency pilot was initiated to modernize the subsidy delivery mechanism of the Pradhan Mantri Garib Kalyan Anna Yojana (PMGKAY).
• This pilot project is a collaborative effort between the Reserve Bank of India (RBI) and the Department of Food and Public Distribution to test the efficiency of programmable digital currency in social welfare.
• The Digital Food Currency utilizes the e-RUPI framework, a leak-proof digital voucher system that ensures the funds are used exclusively for purchasing food grains at designated Fair Price Shops (FPS).
• The use of programmable CBDC allows the government to set specific conditions for the currency's use, such as validity periods and specific merchant categories, thereby preventing the diversion of funds for non-essential purposes.
• By integrating Blockchain technology with the Public Distribution System (PDS), the pilot aims to achieve real-time tracking of transactions, reduce intermediary costs, and eliminate ghost beneficiaries.

 Additional Information

• Pradhan Mantri Garib Kalyan Anna Yojana (PMGKAY):
• Originally launched in March 2020 to mitigate the economic impact of the pandemic by providing 5 kg of free food grains per person per month.
• In January 2023, the scheme was merged with the National Food Security Act (NFSA) to provide free food grains to over 81.35 crore beneficiaries for a period of five years.
• Pradhan Mantri Jan Dhan Yojana (PMJDY):
• A national mission for Financial Inclusion launched in August 2014 to provide universal access to banking services, insurance, and Direct Benefit Transfer (DBT).
• Antyodaya Anna Yojana (AAY):
• Launched in December 2000 to provide highly subsidized food grains to the poorest of the poor families, ensuring food security for the most vulnerable sections.
• Pradhan Mantri Fasal Bima Yojana (PMFBY):
• An agricultural insurance scheme launched in February 2016 to provide financial support to farmers suffering from crop loss due to unforeseen events.

The correct answer is Self Help Entrepreneur Marts.

Key Points

• The Self Help Entrepreneur Marts initiative was unveiled in the Union Budget 2026-27 as a strategic intervention to scale up the commercial viability of products made by rural women.
• These marts are designed to serve as specialized retail and distribution centers that provide direct market linkages, effectively eliminating middle-level intermediaries and ensuring higher profit margins for Self-Help Groups (SHGs).
• The primary objective of this initiative is to provide a dedicated branding and marketing platform for diverse rural products, ranging from traditional handicrafts and handlooms to organic agricultural produce and processed foods.
• By establishing these marts in strategic urban locations and transit hubs, the government aims to enhance the visibility of women-led enterprises and tap into the growing consumer demand for authentic, locally-made goods.
• The initiative supports the economic empowerment of women in rural areas by transforming traditional livelihood activities into scalable micro-enterprises, thereby fostering rural entrepreneurship and financial inclusion.

 Additional Information

• Deendayal Antyodaya Yojana - National Rural Livelihoods Mission (DAY-NRLM):
• The mission is the foundational framework for organizing rural poor women into SHGs, providing them with continuous support for income-generating activities.
• It plays a critical role in the deployment of the Self Help Entrepreneur Marts by identifying high-potential SHGs and providing them with necessary training.
• Lakhpati Didi Scheme:
• This initiative targets making 3 crore women in SHGs 'Lakhpati Didis' by ensuring an annual household income of at least Rs 1 lakh.
• The introduction of dedicated marts directly facilitates this goal by expanding the sales volume and market reach of SHG-produced commodities.
• E-commerce and Digital Integration:
• The marts are expected to be integrated with the Open Network for Digital Commerce (ONDC) and the Government e-Marketplace (GeM) to enable a hybrid retail model (offline and online).
• This integration ensures that rural women-led enterprises can participate in the digital economy and reach a nationwide customer base.

The correct answer is Worship and relic storage.

Key Points

• A Stupa is a fundamental structure in Buddhist architecture, typically designed as a hemispherical mound that serves as a reliquary for sacred items.
• Its primary purpose is to house the cremated remains (relics) or personal belongings of Lord Buddha or other revered Buddhist monks and saints.
• Stupas are considered sacred sites for meditation and veneration, acting as a physical representation of the Buddha's mind and his Parinirvana (final liberation).
• Devotees engage in ritual worship by performing Pradakshina, which involves walking in a clockwise direction around the structure to show respect and accumulate spiritual merit.
• The architectural form of the Stupa symbolizes the cosmos and the Five Elements (earth, water, fire, air, and space), integrated into a singular religious monument.

 Additional Information

• Core Structural Components:
• Anda: The large hemispherical dome representing the mound of dirt used to cover the Buddha's remains.
• Harmika: A square railing-like structure at the top of the dome, symbolizing the abode of the gods.
• Chattra: A central pillar supporting three tiered umbrellas, representing the Three Jewels (Buddha, Dharma, and Sangha).
• Toranas: Elaborately carved gateways located at the four cardinal directions, often depicting Jataka tales and scenes from the Buddha's life.
• Historical Context:
• The Great Stupa at Sanchi in Madhya Pradesh is one of the oldest and most significant examples, originally commissioned by Emperor Ashoka in the 3rd century BCE.
• Other notable sites include the Dhamek Stupa at Sarnath, where Buddha gave his first sermon, and the Amaravati Stupa in Andhra Pradesh.
• While they evolved from pre-Buddhist burial mounds, they became the central focus of Buddhist monastic complexes known as Viharas and Chaityas.

The correct answer is 1918.

Key Points

• The Ahmedabad Mill Strike took place in February-March 1918 and was one of the pivotal early movements led by Mahatma Gandhi after his return to India from South Africa.
• The dispute was centered in Ahmedabad, Gujarat, between the textile mill owners and the industrial workers over the discontinuation of the Plague Bonus.
• During the Plague epidemic of 1917, owners offered a bonus to retain workers; however, when the epidemic subsided, the owners decided to withdraw it despite the high cost of living caused by World War I.
• The workers demanded a 35% increase in their wages to offset inflation, while the owners were only willing to offer a 20% hike.
• At the request of Anusuya Sarabhai, Mahatma Gandhi intervened and organized the workers to undergo a non-violent strike.
• This movement is historically significant as it was the first time Mahatma Gandhi used a Hunger Strike (fast unto death) in India as a method of protest to strengthen the workers' resolve.
• Following Gandhi's fast, the mill owners eventually agreed to a 35% wage hike, marking a major success for the labor movement.

 Additional Information

• Early Satyagrahas of Gandhi:
• Champaran Satyagraha (1917): Gandhi's first civil disobedience in India, focusing on Indigo farmers in Bihar against the Tinkathia system.
• Kheda Satyagraha (1918): A movement in Gujarat where Gandhi supported peasants demanding revenue remission due to crop failure and the plague.
• Anusuya Sarabhai:
• She was a prominent social worker and the sister of Ambalal Sarabhai, a leading mill owner.
• She later founded the Ahmedabad Textile Labour Association (Majdoor Mahajan Sangh) in 1920, applying Gandhian principles to industrial disputes.
• Historical Context of 1918:
• The end of World War I in 1918 brought severe economic distress to India, fueling mass nationalist movements such as the Rowlatt Satyagraha and the Non-Cooperation Movement.

The correct answer is Arunachal Pradesh.

Key Points

• During the 2024-25 Vijay Hazare Trophy, the Bihar cricket team made history by recording the highest-ever total in Men’s List A Cricket, scoring 574/6 in 50 overs.
• This monumental achievement took place in a Group C encounter against Arunachal Pradesh at the Narendra Modi Stadium Ground B in Ahmedabad.
• Bihar eclipsed the previous world record of 506/2, which was held by Tamil Nadu, also set against Arunachal Pradesh during the 2022-23 season.
• The innings featured a spectacular double-century by Sakibul Gani, who hammered 214 runs off 136 balls, and a century by Bipin Saurabh, who scored 116 runs.
• The match concluded with Bihar securing a massive victory by 465 runs, bowling out the opposition for a mere 109 runs.

 Additional Information

• List A Cricket:
• It includes One Day Internationals (ODIs) and high-level domestic limited-overs matches.
• The previous highest total in ODI history is 498/4, scored by England against the Netherlands in 2022.
• Vijay Hazare Trophy:
• This is India’s premier domestic one-day tournament, named after the legendary cricketer Vijay Hazare and organized by the BCCI.
• Sakibul Gani:
• He also holds the world record for the highest individual score on a first-class debut, having scored 341 runs in the Ranji Trophy in 2022.

The correct answer is 1999.

Key Points

• The New Telecom Policy (NTP) 1999 was approved by the Government of India on March 26, 1999, replacing the previous National Telecom Policy of 1994.
• The primary objective of this policy was to create a modern and efficient telecommunications infrastructure taking into account the convergence of IT, media, telecom, and consumer electronics.
• A critical feature of NTP 1999 was the shift from a fixed license fee regime to a revenue-sharing arrangement, which provided significant financial relief to struggling telecom operators.
• The policy facilitated the entry of private players in various segments, including National Long Distance (NLD) and International Long Distance (ILD) services, ending the monopoly of state-owned entities.
• It aimed to achieve a teledensity of 7 percent by the year 2005 and 15 percent by 2010, significantly boosting connectivity across both urban and rural India.

 Additional Information

• Evolution of Indian Telecom Policies:
• National Telecom Policy 1994: This was the first major step towards liberalization, allowing private sector participation in basic telephone services.
• National Telecom Policy 2012: This policy focused on Broadband for All and introduced Full Mobile Number Portability (MNP) across the country.
• National Digital Communications Policy 2018: Aimed at preparing India for 5G, Internet of Things (IoT), and Artificial Intelligence (AI) under the Digital India initiative.
• Regulatory Bodies:
• TRAI: The Telecom Regulatory Authority of India was established in 1997 to ensure a fair and transparent policy environment.
• TDSAT: The Telecom Disputes Settlement and Appellate Tribunal was created in 2000 to resolve disputes between service providers and the government.

The correct answer is Arid climate with low vegetation cover.

Key Points

• The Thar Desert, also known as the Great Indian Desert, is a large, arid region in the northwestern part of the Indian subcontinent, primarily covering the state of Rajasthan.
• The region is characterized by an arid climate because the Aravalli Range lies parallel to the moisture-bearing Southwest Monsoon winds, creating a rain-shadow effect or preventing the clouds from rising to cause precipitation.
• Annual rainfall in this region is extremely low, generally remaining below 150 mm, which leads to high evapotranspiration and water scarcity.
• The vegetation cover is sparse and consists of xerophytic species like Khejri, Acacia, and various thorny shrubs that have adapted to survive with minimal water through deep roots and succulent stems.

 Additional Information

• Equatorial climate:
• Found near the Equator (0° to 10° latitude), featuring high temperatures and heavy convectional rainfall daily.
• Supports Tropical Evergreen Forests with high biodiversity, such as those in the Amazon Basin and parts of the Andaman and Nicobar Islands.
• Humid climate:
• Characterized by high levels of water vapor in the air and significant rainfall, often found in the Western Ghats and North-Eastern India.
• Supports dense vegetation including deciduous and evergreen forests.
• Moderate climate:
• Also known as a temperate climate, it lacks extremes in temperature and rainfall, often influenced by proximity to large water bodies like the Arabian Sea or the Bay of Bengal.

The correct answer is Spinach.

Key Points

• Spinach is an excellent dietary source of iron, containing approximately 2.7 milligrams of iron per 100 grams, which is significantly higher than many other vegetables.
• Iron is a vital micro-nutrient required for the production of haemoglobin, the iron-containing oxygen-transport metalloprotein in red blood cells.
• Adequate intake of iron-rich foods helps maintain proper blood oxygen levels and prevents Iron Deficiency Anaemia, which often causes fatigue, pale skin, and shortness of breath.
• Spinach also contains Vitamin C, which is essential for increasing the bioavailability and absorption of non-heme iron (the form of iron found in plant sources) in the human gut.
• Regular consumption of such dark green leafy vegetables ensures the body has enough raw material to regenerate erythrocytes and support metabolic health.

 Additional Information

• Rice:
• A major cereal grain that serves as a primary source of carbohydrates for energy but is naturally low in iron unless it undergoes fortification.
• Carrot:
• Rich in beta-carotene, a precursor to Vitamin A, which is crucial for eye health and immune function, but it is not a primary source for iron supplementation.
• Potato:
• A starchy tuber known for its potassium and Vitamin B6 content. While it contains minor trace minerals, it is not considered a high-potency food for haemoglobin synthesis compared to leafy greens.
• Dietary Iron Types:
• Heme Iron: Found in animal products like red meat and liver, which the body absorbs very efficiently.
• Non-Heme Iron: Found in plants like legumes, nuts, and Spinach; its absorption is improved when eaten with acidic foods.

The correct answer is A wave of electrical disturbance traveling along a neuron.

Key Points

• A nerve impulse is an electrochemical signal that serves as the primary means of communication within the human nervous system.
• The process begins when a stimulus reaches a threshold level, causing a sudden change in the membrane potential of the neuron, known as depolarization.
• This change involves the rapid influx of Sodium ions (Na⁺) and efflux of Potassium ions (K⁺) through voltage-gated channels in the axonal membrane.
• The resulting action potential travels as a self-propagating wave of electrical disturbance from the dendrites or cell body along the axon to the nerve terminals. Hence, statement 2 is correct.

 Additional Information

• Synapse:
• This refers to the structural junction or functional gap between the axon terminal of one neuron and the dendrite of another. Hence, statement 1 is incorrect.
• It is where electrical signals are converted into chemical signals using neurotransmitters like acetylcholine.
• Muscle Contraction:
• This is the physiological response of muscle fibers to a motor nerve impulse at the neuromuscular junction. Hence, statement 3 is incorrect.
• It involves the sliding of actin and myosin filaments, powered by ATP.
• Endocrine Secretion:
• The release of chemicals (hormones) into the bloodstream is the core function of the endocrine system, not the nerve impulse itself. Hence, statement 4 is incorrect.
• Saltatory Conduction:
• In myelinated neurons, the impulse jumps between Nodes of Ranvier, significantly increasing the conduction velocity of the signal.

The correct answer is Sun Temple Konark - Dravida Style.

Key Points

• The Sun Temple at Konark, located in Odisha, was commissioned by King Narasimhadeva I of the Eastern Ganga Dynasty in the 13th century. It is built in the Kalinga architectural style, which is a specialized sub-category of the Nagara style (Northern style) rather than the Dravida style. Hence, statement 1 is incorrect.
• The Lingaraja Temple in Bhubaneswar is a premier example of Kalinga architecture, which utilizes the Deula style comprising the Rekha Deula (curvilinear tower) and Pidha Deula (square building with a pyramid-shaped roof). Hence, statement 2 is correct.
• The Khajuraho Group of Monuments in Madhya Pradesh was constructed by the Chandela Dynasty between 950 and 1050 AD. These temples are quintessential examples of the Nagara style, featuring high platforms and multiple shikharas. Hence, statement 3 is correct.
• The Brihadeshwara Temple at Thanjavur, built by Raja Raja Chola I of the Chola Empire, is one of the largest temples in India and a masterpiece of Dravida architecture, characterized by its towering Vimana. Hence, statement 4 is correct.

 Additional Information

• Major Styles of Temple Architecture:
• Nagara Style: Common in North India, it features a curvilinear tower (Shikhara) and follows a Panchayatana style of temple layout.
• Dravida Style: Predominant in South India, it is distinguished by pyramidal towers (Vimanas), large temple tanks, and magnificent entry gateways known as Gopurams.
• Vesara Style: A hybrid style that emerged under the Chalukyas of Badami, blending features of both Nagara and Dravida traditions.
• Kalinga Style: A sub-style of Nagara found in Odisha, categorized into Rekha Deula, Pidha Deula, and Khakhara Deula based on the shape of the sanctuary and porch.

The correct answer is Zilla Panchayat.

Key Points

• The 73rd Constitutional Amendment Act, 1992, formalized the three-tier Panchayati Raj System (PRS) in India to ensure rural local self-governance.
• The Zilla Panchayat, also known as the Zilla Parishad, functions as the apex tier of the PRS, operating at the district level to manage the entire rural area of a district.
• Its primary responsibility is to coordinate the activities of all Panchayat Samitis (Block level) and Gram Panchayats (Village level) within the district's rural boundaries.
• The body is composed of directly elected members, the chairpersons of all Panchayat Samitis within the district, and local representatives from the Lok Sabha and State Legislative Assembly.
• The Zilla Panchayat plays a crucial role in planning, budgeting, and implementing large-scale social and economic development schemes funded by the state and central governments.

 Additional Information

• Gram Panchayat:
• This is the lowest tier of the system, operating at the village or group of villages level.
• It focuses on basic amenities like village sanitation, water supply, and street lighting.
• Mandal Panchayat / Panchayat Samiti:
• This acts as the intermediate tier at the Block or Taluka level.
• It serves as a vital link between the village-level Gram Panchayats and the district-level Zilla Panchayat.
• Nagar Palika:
• These are Urban Local Bodies (ULBs) governed under the 74th Constitutional Amendment Act.
• Unlike the Panchayati Raj, they are responsible for the administration of towns and cities (urban areas).
• The overarching goal of the three-tier structure is to achieve democratic decentralization and empower local communities to manage their own affairs.

The correct answer is Right to Property.

Key Points

• The Right to Property was originally one of the seven Fundamental Rights provided under Article 19(1)(f) and Article 31 of the Constitution of India.
• By the 44th Constitutional Amendment Act, 1978, the Right to Property was deleted from the list of Fundamental Rights in Part III.
• It was subsequently transformed into a Legal Right (also known as a Constitutional Right) under Article 300A within Part XII of the Constitution.
• Currently, the Indian Constitution guarantees only six Fundamental Rights, which are justiciable and protected by the Judiciary against state interference.
• These rights are essential for the all-round development (material, intellectual, moral, and spiritual) of individuals and are aimed at establishing a government of laws rather than men.

 Additional Information

• The six Fundamental Rights currently listed in Part III (Articles 12 to 35) are:
• Right to Equality (Articles 14–18): Includes equality before the law, prohibition of discrimination on specific grounds, and abolition of untouchability and titles.
• Right to Freedom (Articles 19–22): Encompasses freedom of speech, assembly, association, movement, residence, and profession, along with protection of life and liberty.
• Right against Exploitation (Articles 23–24): Prohibits trafficking in human beings, begar (forced labor), and employment of children in hazardous industries.
• Right to Freedom of Religion (Articles 25–28): Guarantees freedom of conscience and the right to practice and manage religious affairs.
• Cultural and Educational Rights (Articles 29–30): Protects the language, script, and culture of minorities and their right to establish educational institutions.
• Right to Constitutional Remedies (Article 32): Described by Dr. B.R. Ambedkar as the 'Heart and Soul' of the Constitution, it allows citizens to move the Supreme Court for enforcement of rights through Writs like Habeas Corpus and Mandamus.
• Part III of the Constitution is famously known as the 'Magna Carta of India' and was inspired by the Bill of Rights of the USA.

The correct answer is Tripura.

Key Points

• Kokborok is the native language of the Tripuri people and serves as one of the official languages of the state of Tripura.
• The term Kokborok is a compound word: Kok translates to 'language' and Borok translates to 'people' or 'human'.
• It belongs to the Tibeto-Burman language group, specifically categorized under the Bodo-Garo branch, making it linguistically related to languages like Bodo in Assam and Garo in Meghalaya.
• The Tripura State Government officially recognized it in January 1979 to promote the cultural identity of the indigenous tribes.
• While it was traditionally spoken by the Debbarma, Reang, and Jamatia clans, it is currently written using both Bengali and Roman scripts.

 Additional Information

• Goa:
• The official language of Goa is Konkani, which is written in the Devanagari script and is included in the Eighth Schedule of the Indian Constitution.
• Bihar:
• Primary languages include Hindi, Maithili, Magahi, and Bhojpuri. Maithili is notable for being a recognized Scheduled Language.
• Tamil Nadu:
• The state is home to Tamil, one of the oldest Classical languages in India, belonging to the Dravidian language family.
• Tripura Geography:
• It is the third-smallest state in India and shares an extensive international border with Bangladesh on its northern, southern, and western sides.

The correct answer is Monosaccharides.

Key Points

• Monosaccharides are the simplest form of carbohydrates and serve as the fundamental building blocks (monomers) from which all larger carbohydrates are constructed.
• The term is derived from the Greek words 'monos' (single) and 'sacchar' (sugar), meaning they contain only one polyhydroxy aldehyde or polyhydroxy ketone unit.
• Because they are already in their simplest molecular form, they cannot be broken down or hydrolyzed into smaller saccharide units when treated with water or dilute acids.
• They generally follow the empirical chemical formula C_nH_2nO_n, where 'n' typically ranges from 3 to 7. Common examples include Glucose, Fructose, and Galactose, all of which are hexoses (n=6).
• These molecules are categorized based on their functional groups into Aldoses (containing an aldehyde group) and Ketoses (containing a ketone group).

 Additional Information

• Disaccharides:
• These consist of two monosaccharide units joined together by a covalent glycosidic linkage.
• Upon hydrolysis, they yield exactly two molecules of simpler sugars. For example, Sucrose breaks down into Glucose and Fructose, while Lactose yields Glucose and Galactose.
• Trisaccharides:
• These are oligosaccharides containing three monosaccharide units.
• A well-known example is Raffinose, found in beans and cabbage, which hydrolyzes into Galactose, Glucose, and Fructose.
• Polysaccharides:
• These are high-molecular-weight polymers composed of hundreds to thousands of monosaccharide units.
• Through hydrolysis, they provide a large number of monosaccharide subunits. Major examples include Starch (energy storage in plants), Glycogen (energy storage in animals), and Cellulose (structural component in plant cell walls).

The correct answer is Great Himalayas.

Key Points

• The Great Himalayas, also frequently referred to as the Himadri, constitute the northernmost and most continuous range of the Himalayan mountain system.
• This range is characterized by its massive elevation, boasting an average height of 6,000 metres and containing all the world's loftiest peaks, including Mount Everest (8,848m) and Kanchenjunga (8,586m).
• Geologically, the core of the Great Himalayas is composed of Archean rocks such as granite, gneisses, and schists, which form the fundamental basement of the range.
• The range is perennially snow-bound, acting as the primary source for numerous permanent glaciers, including the Gangotri and Yamunotri, which feed major perennial rivers in India.
• The folds of this range are asymmetrical, and it extends geographically from the Indus River in the west to the Brahmaputra River in the east, covering a length of about 2,400 kilometres.

 Additional Information

• Lesser Himalayas (Himachal):
• This range lies to the south of the Himadri and is known for its highly compressed and altered rocks, with an altitude varying between 3,700 and 4,500 metres.
• It includes the Pir Panjal range, which is the longest and most significant, and the Mahabharat ranges, which are prominent in Nepal.
• Shiwaliks:
• Known as the outermost range of the Himalayas, these hills have an altitude between 900 and 1,100 metres and a width of 10 to 50 kilometres.
• They are composed of unconsolidated sediments and are famous for longitudinal valleys called Duns, such as Dehra Dun.

The correct answer is Peptide bond.

Key Points

• A peptide bond is a specific type of covalent chemical bond that links amino acids together to form the primary structure of proteins.
• The bond is formed through a biochemical process known as a dehydration synthesis or condensation reaction, where the carboxyl group (-COOH) of one amino acid reacts with the amino group (-NH₂) of another.
• During the formation of this linkage, a single molecule of water (H₂O) is released as a byproduct for every bond created between two amino acid residues.
• The resulting chemical linkage is represented as -CO-NH- and is also classified as an amide bond in organic chemistry.
• Long chains of amino acids linked by these bonds are called polypeptides, which eventually fold into functional proteins.

 Additional Information

• Phosphate bond:
• Commonly refers to phosphodiester bonds that form the backbone of DNA and RNA by linking sugar molecules.
• High-energy phosphate bonds are also found in ATP (Adenosine Triphosphate), serving as the primary energy currency of the cell.
• Glycosidic bond:
• This is a covalent bond that joins a carbohydrate (sugar) molecule to another group, which can be another sugar or a different functional group.
• It is the fundamental linkage found in disaccharides (like sucrose) and polysaccharides (like starch and cellulose).
• Hydrogen bond:
• A weak electrostatic attraction rather than a covalent bond, which is essential for stabilizing the secondary (alpha-helices and beta-sheets) and tertiary structures of proteins.
• It also holds the complementary base pairs together in the double-stranded DNA helix.

The correct answer is Right to constitutional remedies.

Key Points

• The Right to Constitutional Remedies is enshrined in Article 32 of the Indian Constitution, which allows citizens to move the Supreme Court for the enforcement of Fundamental Rights listed in Part III.
• Dr. B.R. Ambedkar, the chairman of the Drafting Committee, described this article as the 'heart and soul' of the Constitution, as it makes the fundamental rights real by providing a legal remedy for their protection.
• Under this mechanism, the Supreme Court acts as the guarantor and defender of fundamental rights and has the authority to issue various directions or orders known as writs.
• The five types of writs that can be issued under this right are Habeas Corpus, Mandamus, Prohibition, Certiorari, and Quo-Warranto.
• A similar power is granted to the High Courts under Article 226, though Article 32 is itself a fundamental right, whereas Article 226 is a constitutional right.

 Additional Information

• Writ of Prohibition:
• It is a specific type of judicial order issued by a higher court (Supreme Court or High Court) to a lower court or quasi-judicial body.
• Its primary purpose is to prevent the lower body from exceeding its jurisdiction or acting contrary to the rules of natural justice.
• National Human Rights Commission (NHRC):
• It is a statutory body established on 12 October 1993 under the Protection of Human Rights Act, 1993.
• The commission is responsible for protecting and promoting human rights relating to life, liberty, equality, and dignity, but it is not a court and cannot directly issue constitutional writs.
• National Commission for Women (NCW):
• Formed in January 1992, it is a statutory body aimed at reviewing the constitutional and legal safeguards for women.
• It recommends remedial legislative measures and facilitates the redressal of grievances, but it does not serve as the primary constitutional mechanism for direct judicial enforcement of Part III rights.

The correct answer is Jainism.

Key Points

• Based on the Census 2011 data released by the Registrar General and Census Commissioner of India, the population of Jainism stands at approximately 0.4% of the total national population.
• Among the major religious groups listed in the options, Jainism recorded the lowest population with roughly 4.45 million (44.5 lakh) individuals out of the total population of 1.21 billion.
• In comparison, Hinduism remains the largest religion, while Islam and Christianity significantly exceed the population of the Jain community in India.
• The Census 2011 highlights that the Jain community is largely urbanized and exhibits the highest literacy rate among all religious communities at 94.1%.

 Additional Information

• The population distribution of other religions according to Census 2011 is as follows:
• Hinduism: Constitutes the largest share at 79.8% (approximately 966.3 million).
• Islam: The second-largest religious group, accounting for 14.2% (approximately 172.2 million).
• Christianity: The third-largest religion in the options provided, making up 2.3% (approximately 27.8 million).
• Sikhism and Buddhism: These religions comprise 1.7% (20.8 million) and 0.7% (8.4 million) of the population respectively.
• Religious Concentration: The Jain population is predominantly found in states like Maharashtra, Rajasthan, Gujarat, and Madhya Pradesh.

The correct answer is Writ Jurisdiction.

Key Points

• The Supreme Court of India is designated as the protector and guarantor of the Fundamental Rights of citizens under the Indian Constitution.
• Under Article 32, the Right to Constitutional Remedies allows a citizen to approach the Supreme Court directly for the enforcement of rights guaranteed under Part III.
• The Writ Jurisdiction enables the court to issue five specific types of writs: Habeas Corpus, Mandamus, Prohibition, Certiorari, and Quo-Warranto.
• Dr. B.R. Ambedkar described Article 32 as the 'Soul of the Constitution and its very heart' because it provides the mechanism to make the fundamental rights functional.
• While High Courts also possess writ powers under Article 226, the Supreme Court’s power is part of the Basic Structure of the Constitution and cannot be abridged even by a constitutional amendment.

 Additional Information

• Review Jurisdiction
• Governed by Article 137, it empowers the Supreme Court to review its own judgments or orders to rectify patent errors or miscarriages of justice.
• Appellate Jurisdiction
• Defined under Articles 132 to 136, it allows the court to hear appeals against judgments from High Courts or lower tribunals in civil, criminal, or constitutional cases.
• The Special Leave Petition (SLP) under Article 136 is a unique discretionary power within this jurisdiction.
• Advisory Jurisdiction
• Under Article 143, the President of India may refer a question of law or fact of public importance to the Supreme Court for its opinion.
• The opinion rendered by the court is not binding on the President.
• Original Jurisdiction
• Under Article 131, it handles disputes between the Government of India and one or more States, or between two or more States.

The correct answer is Sandstone.

Key Points

• Sandstone is the most widely utilized building material in the North-Western region of India, particularly in Rajasthan and Gujarat, because of its abundant natural deposits in the Vindhyan and Aravalli ranges.
• The stone is highly favored for its malleability and ease of carving, which facilitated the creation of the incredibly detailed ornamentation seen in the Maru-Gurjara (Solanki) and Nagara architectural styles.
• The architectural landscape of this region is characterized by a variety of Sandstone shades, including buff, creamy-sandy, and yellowish-grey, which define the visual identity of iconic structures like the Sun Temple at Modhera.
• Historically, Sandstone offered the necessary durability to withstand the harsh, arid climate of the Thar Desert while allowing for the complex iconography and deep reliefs required by medieval temple traditions.

 Additional Information

• Grey to black basalt:
• Primarily associated with the Deccan Trap formations.
• It was used extensively in the Western Ghats and Maharashtra for rock-cut architecture, such as the Kailash Temple at Ellora and the Elephanta Caves.
• Granite:
• A very hard, crystalline rock used predominantly in South Indian (Dravidian) temple architecture.
• The Brihadisvara Temple in Thanjavur is one of the most famous examples constructed entirely from Granite.
• Soft white marble:
• While renowned for its use in the Dilwara Temples at Mount Abu and the Ranakpur Jain Temple, its application was more localized and expensive compared to the ubiquitous use of Sandstone across the region.

The correct answer is Transcription and translation.

Key Points

• Transcription is the primary step in gene expression, where the genetic code stored in deoxyribonucleic acid (DNA) is transcribed into messenger RNA (mRNA). This process occurs in the nucleus of eukaryotic cells and is facilitated by the enzyme RNA polymerase, which binds to a promoter region and assembles ribonucleotides.
• Translation is the process by which the mRNA sequence is utilized as a template to synthesize proteins. This occurs on ribosomes located in the cytoplasm or on the rough endoplasmic reticulum. During this phase, transfer RNA (tRNA) molecules decode the mRNA codons to add specific amino acids into a growing polypeptide chain.
• The sequential flow of information from DNA to RNA to Protein is known as the Central Dogma of Molecular Biology, a concept established by Francis Crick in 1958. This mechanism ensures that the hereditary information encoded in the genome is functionally expressed as structural and catalytic proteins.

 Additional Information

• DNA Replication:
• This is the biological process of producing two identical replicas of DNA from one original DNA molecule. It occurs during the S phase of the interphase in the cell cycle to ensure that each daughter cell receives a complete set of chromosomes.
• mRNA Processing (Capping and Polyadenylation):
• Capping involves adding a 7-methylguanosine cap to the 5' end of the pre-mRNA.
• Polyadenylation is the addition of a poly(A) tail to the 3' end. These modifications are critical for mRNA stability, protection from exonucleases, and efficient translation initiation.
• DNA Methylation:
• An epigenetic mechanism used by cells to control gene expression. A methyl group is added to the cytosine or adenine nucleotides, which typically acts to repress gene transcription.