SSC GD Constable (2024) Official Paper (Held On: 23 Feb, 2024 Shift 1) (Previous Year Paper)

After interchanging the signs, the equation we get,

I. 5 + 6 × 2 - 4 ÷ 1 = 10

→ 5 + 6 ÷ 2 - 4 × 1 = 10

→ 5 + 3 - 4 × 1 = 10

→ 5 + 3 - 4 = 10

→ 8 - 4 = 10

→ 4 ≠ 10

→ LHS ≠ RHS

II. 9 × 3 - 4 ÷ 2 + 5 = 4

→ 9 ÷ 3 - 4 × 2 + 5 = 4

→ 3 - 4 × 2 + 5 = 4

→ 3 - 8 + 5 = 4

→ 8 - 8 = 4

→ 0 ≠ 4

→ LHS ≠ RHS

Hence, the correct answer is "Option 4".

The logic followed here is,

Logic: The symbols are moving in anticlockwise direction.

Hence, the correct answer is "Option 3".

According to the given information,

1) Reena sits on the immediate right of Amit and they both sit on the same side.

2) Preeti is sitting fourth to the right of Reena.

3) Preeti faces the one who is second to the left of Kiran. 

4) Two persons sit between Vikas and Deepak (when counted from one side only) and Deepak is adjacent to Amit. 

5) Only one person sits between Preeti and Rahul (when counted from one side only).

Here, we can see that Priya is sitting to the immediate left of Deepak.

Hence, the correct answer is "Option 2".

In first and second dice, 

Logic: If two dice have the same face value in the given image then their clockwise or anticlockwise wise number are known as opposite numbers in dice.

In the first dice and second dice. The letter 'P' is common.

The left letters will be opposite each other writing them clockwise starting from P.

Here, we can see that the letter opposite to M is Q.

Hence, the correct answer is "Option 2".

The logic followed here is,

'LAST' is coded as 'PFWY',

Similarly,

'MEAN' can be coded as,

Hence, the correct answer is "Option 3".

According to the given information,

1) Only two persons are sitting between P2 and P6 from the either sides.

2) P1 is sitting second to the right of P6.

3) Only one person is sitting between P2 and P4.

4. P5 is sitting to the immediate right of P3.

Here, we can see that P2 is sitting on the immediate right of P1.

Hence, the correct answer is "Option 4".

When we place the image in the blank space, we get:

Hence, the correct answer is "Option 2".

The logic followed here is,

Hence, the correct answer is "Option 2".

Let's check each option,

Here, we can see that Option 3 follows a repeating pattern of 'eeffgghh'.

Hence, the correct answer is "Option 3".

The logic followed here is,

Hence, the correct answer is "Option 2".

The logic followed here is,

Hence, the correct answer is "Option 3".

The least possible venn diagram is shown below,

Conclusion I: Some cats are living beings → True (All cats are mammals, all mammals are animals, and all animals are living beings implies that some cats are definitely living beings.

Conclusion II: All living beings are cats → False (All cats are mammals, all mammals are animals, and all animals are living beings implies that it is possible that all living beings are cats but not definite).

Hence, the correct answer is "Option 2".

The logic followed here is:

Let's check,

67 L 50 M 15 N 6 = 27

→ 67 + 50 - 15 × 6 = 27

→ 67 + 50 - 90 = 27

→ 117 - 90 = 27

→ 27 = 27

100 L 50 M 13 N 5 = 85

→ 100 + 50 - 13 × 5 = 85

→ 100 + 50 - 65 = 85

→ 150 - 65 = 85

→ 85 = 85

Similarly,

6 L 8 M 4 N 3 = ?

→ 6 + 8 - 4 × 3 = ?

→ 6 + 8 - 12 = ?

→ 14 - 12 = 2

Hence, the correct answer is "Option 4".

The correct Dictionary order is:

2. Chance
3. Chancellor
4. Change
5. Channel
6. Chant

So, the correct order is: '2, 5, 1, 3, 4'.

Hence, the correct answer is "Option 4".

Let's check each option,

Hence, the correct answer is "Option 2".

Preparing the family tree using the following symbols,

Given equation: H - F × l ÷ J

The family tree can be drawn as per the given information,

Here, we can see that H is the daughter's husband of J.

Hence, the correct answer is "Option 3".

The logic followed here is,

BO ∶ AM

Similarly,

CP ∶ ?

Hence, the correct answer is "Option 4".

The logic followed here is:

Logic: The image is rotating 90° in anticlockwise direction.

Hence, the correct answer is "Option 1".

The logic followed here is,

ER ∶ ET

Let's check each option,

1) EZ ∶ AV

2) OG ∶ KC

3) SX ∶ SZ

 

⇒ Follows the pattern.

4) WK ∶ GR

Hence, the correct answer is "Option 3".

The logic followed here is:

Logic: (Sum of the place value of the alphabets) × 4 = Code

'PAGES' is coded as '192',

⇒ (16 + 1 + 7 + 5 + 19) × 4

⇒ 48 × 4 = 192.

'ABOVE' is coded as '180'

⇒ (1 + 2 + 15 + 22 + 5) × 4

⇒ 45 × 4 = 180.

Similarly, for 'PRIOR'

⇒ (16 + 18 + 9 + 15 + 18) × 4

⇒ 76 × 4 = 304.

So, 'PRIOR' will be written as '304'.

Hence, the correct answer is "Option 1".

The correct answer is Indian weightlifter

Key Points

• Saikhom Mirabai Chanu is an acclaimed Indian weightlifter who has represented India in various international competitions.
• She has won several medals, including a silver medal at the 2020 Tokyo Olympics in the women's 49 kg category.
• Her achievements have made her a prominent figure in Indian sports, particularly in the field of weightlifting.
• Mirabai Chanu has been honored with numerous awards, including the Padma Shri and the Khel Ratna, India's highest sporting honor.

Additional Information

• Weightlifting is a sport that involves lifting weights in two main lifts: the snatch and the clean and jerk.
• It is a part of the Olympic Games, and athletes compete in different weight categories.
• India has a rich history in weightlifting, with several athletes achieving significant success on the international stage.
• The sport requires a combination of strength, technique, and mental focus to excel.
• Mirabai Chanu's success has inspired many young athletes in India to take up weightlifting and strive for excellence.

The correct answer is Tariffs and quotas

Key Points

• Tariffs and quotas are the two main forms of protection used to shield domestic industries from foreign competition in an inward-looking trade strategy.
• Tariffs are taxes imposed on imported goods, making them more expensive and less attractive to consumers compared to domestic products.
• Quotas are limits on the quantity of a particular good that can be imported, restricting supply and protecting domestic producers from foreign competition.
• Both measures are designed to reduce the competitiveness of foreign goods and encourage the consumption of domestically produced items.

Additional Information

• Inward-looking trade strategies focus on developing and protecting domestic industries by reducing dependency on foreign imports.
• These strategies can help emerging economies build industrial capacity and achieve self-sufficiency.
• However, they can also lead to inefficiencies and higher prices for consumers if domestic industries lack competitiveness.
• Over time, many countries have shifted towards more outward-looking trade strategies, promoting free trade and global economic integration.

The correct answer is Nepal

Key Points

• India shares an open border with Nepal.
• This means that the movement of people between the two countries is largely unrestricted.
• The open border facilitates trade, commerce, and cultural exchange between India and Nepal.
• Citizens of both countries can travel without the need for a visa or passport, adhering to certain identification requirements.
• The open border agreement is a significant aspect of the friendly and cooperative relationship between India and Nepal.

Additional Information

• The India-Nepal open border is established under the 1950 Indo-Nepal Treaty of Peace and Friendship.
• The treaty allows for free movement of people and goods between the two nations and grants reciprocal rights of residence, ownership of property, participation in trade and commerce, and other privileges.
• This open border has historical significance and has been in place for decades, reflecting the deep-rooted ties between the two countries.
• Despite the open border, both nations have established mechanisms to address security concerns and manage cross-border activities effectively.
• The open border is a unique feature of India-Nepal relations and is not common with India's other neighboring countries.

The correct answer is 1^st April to 31^st March

Key Points

• In India, the financial/fiscal year runs from 1^st April to 31^st March.
• This period is used for accounting purposes by businesses and the government.
• The fiscal year is critical for budgeting, tax assessment, and financial reporting in India.
• Adopting this period aligns with the agricultural cycle in India, which traditionally ends in March, making it easier for farmers and related sectors to report their annual finances.

Additional Information

• The financial year in India is important for the preparation of financial statements and reports.
• It also plays a significant role in the formulation of the Union Budget, which is presented annually by the Finance Minister.
• Many other countries also follow a similar fiscal year, including the United Kingdom, Canada, and Japan.
• Fiscal policies, tax regulations, and government spending are all planned based on this financial year.

The correct answer is Divine Tides

Key Points

• Divine Tides is the album that earned Ricky Kej his third Grammy Award.
• This award was a significant achievement in Ricky Kej's music career, further establishing him as a renowned composer and environmentalist.
• The album is a collaboration between Ricky Kej and Stewart Copeland, the drummer of the legendary rock band The Police.
• Divine Tides features a wide range of musical styles and aims to deliver a message about the importance of nature conservation and environmental awareness.
• The recognition by the Grammy Awards highlights the global appreciation and impact of Ricky Kej's work in promoting sustainability through music.

Additional Information

• Ricky Kej is an Indian composer and environmentalist known for his work in world music.
• He has received multiple awards and honors for his contributions to music and environmental advocacy.
• Ricky Kej's music often incorporates themes of nature, sustainability, and global harmony.
• In addition to his Grammy Awards, Ricky Kej has been recognized by various international organizations for his efforts in promoting environmental consciousness.
• His collaborations with other artists and musicians have further amplified his message and reach across different cultures and audiences.

The correct answer is Rifle shooting

Key Points

• Rifle shooting is a type of shooting sport where athletes shoot at targets from a distance of 10 meters, 25 meters, and 50 meters.
• In rifle shooting, precision and accuracy are crucial as competitors aim to hit a series of targets at varying distances.
• There are different categories and events in rifle shooting, such as air rifle and small-bore rifle, each with specific rules and equipment.
• The sport is governed by the International Shooting Sport Federation (ISSF), which sets the standards and regulations for competitions worldwide.

Additional Information

• Archery involves shooting arrows at a target from a set distance, typically 70 meters in Olympic events.
• Skeet shooting is a type of clay pigeon shooting where participants aim to hit clay targets launched into the air from fixed stations.
• Biathlon combines cross-country skiing and rifle shooting, where athletes alternate between skiing and shooting at targets.
• Rifle shooting is an Olympic sport, and events are categorized based on the type of rifle used and the distance of the target.
• Competitions in rifle shooting include events for both men and women, with individual and team formats.

The correct answer is Tamil Nadu

Key Points

• Kudankulam Nuclear Power Plant is located in the state of Tamil Nadu.
• It is one of the largest nuclear power stations in India.
• The power plant was built with the collaboration of the Russian company Atomstroyexport.
• The plant is situated in Kudankulam, in the Tirunelveli district of Tamil Nadu.
• The first unit of the plant was commissioned in 2013, and the second unit in 2016.

Additional Information

• Nuclear Power Corporation of India Limited (NPCIL) is responsible for the operation of the Kudankulam Nuclear Power Plant.
• The plant uses Pressurized Water Reactors (PWRs) of the VVER-1000 model.
• It is part of India's ambitious plan to increase its nuclear power generation capacity.
• The project faced several delays due to various reasons, including local protests and regulatory approvals.
• Once fully operational, the plant is expected to significantly boost the power supply in Tamil Nadu and the southern region of India.

The correct answer is 3500 years ago

Key Points

• The Rigveda is the oldest of the four Vedas.
• It was composed approximately 3500 years ago.
• The Rigveda consists of hymns dedicated to various deities and is a crucial text in understanding early Indian history and culture.
• It is written in an early form of Sanskrit and provides insights into the religious practices and societal structure of the time.

Additional Information

• The Rigveda is divided into ten books known as Mandalas.
• It is one of the oldest known texts in any Indo-European language.
• The hymns of the Rigveda are still recited by priests during Hindu religious ceremonies.
• The Vedas are considered the oldest sacred texts of Hinduism and form the foundation of Hindu religious teachings.

The correct answer is Article 25-28

Key Points

• Article 25-28 of the Indian Constitution deal with the 'Right to Freedom of Religion'.
• These articles ensure that all individuals have the freedom to profess, practice, and propagate their religion.
• The provisions under these articles also protect religious practices and allow religious groups to manage their own affairs in matters of religion.
• Article 25 guarantees freedom of conscience and the right to freely profess, practice, and propagate religion.
• Article 26 ensures the freedom to manage religious affairs.
• Article 27 provides freedom from payment of taxes for promotion of any particular religion.
• Article 28 allows freedom from attending religious instruction or worship in certain educational institutions.

Additional Information

• The Right to Freedom of Religion is a fundamental right under Part III of the Indian Constitution.
• These rights are subject to public order, morality, and health, and to other provisions of Part III of the Constitution.
• The Constitution of India aims to maintain a balance between the freedom of religion and other fundamental rights to ensure harmony and peace in the society.
• India is a secular state, which means that the state treats all religions impartially and does not uphold any religion as the state religion.
• The Constitution of India was adopted on 26^th November 1949 and came into effect on 26^th January 1950.
• It is the longest written constitution of any country in the world and lays down the framework for political principles, government structure, and the rights and duties of citizens.

The correct answer is Kathakali and Mohiniyattam

Key Points

• Kathakali and Mohiniyattam are traditional dance forms that originate from Kerala, a state in southern India.
• Kathakali is known for its elaborate costumes, makeup, and face masks, and it typically depicts stories from Hindu epics and mythology.
• Mohiniyattam, which translates to "dance of the enchantress," is characterized by graceful, swaying body movements and subtle facial expressions.
• Both dance forms are integral to Kerala's cultural heritage and have a significant place in Indian classical dance traditions.

Additional Information

• Kathakali is traditionally performed by male dancers, while Mohiniyattam is predominantly performed by female dancers.
• The training for both dance forms is rigorous and involves mastering complex gestures, footwork, and expressions.
• Kathakali performances are usually accompanied by vocalists and a percussion ensemble, including instruments like the chenda and maddalam.
• Mohiniyattam is typically performed with Carnatic classical music and features instruments like the veena, mridangam, and flute.

The correct answer is India, Sri Lanka, Bangladesh

Key Points

• The 2011 ODI Cricket World Cup was co-hosted by India, Sri Lanka, and Bangladesh.
• This was the tenth edition of the Cricket World Cup, and it was the third time it was held in the Indian subcontinent.
• India went on to win the tournament, marking their second World Cup victory, the first being in 1983.
• The final match was held at the Wankhede Stadium in Mumbai, India, where India defeated Sri Lanka.
• The tournament featured a total of 14 teams competing in 49 matches.

Additional Information

• The 2011 Cricket World Cup saw the use of the Decision Review System (DRS) for the first time in a World Cup.
• It was the first time that Bangladesh co-hosted the World Cup, although India and Sri Lanka had previously co-hosted in 1987 and 1996.
• The tournament was notable for the high-scoring matches and the performances of several key players, including India's Sachin Tendulkar and Yuvraj Singh, who was named the Player of the Tournament.
• The mascot for the 2011 World Cup was Stumpy, a young elephant.
• The official song of the 2011 Cricket World Cup was "De Ghuma Ke", composed by the trio of Shankar–Ehsaan–Loy.

The correct answer is 1942

Key Points

• Cripps Mission arrived in India in 1942 during World War II.
• The mission was led by Sir Stafford Cripps, a member of the British Cabinet.
• The purpose of the mission was to secure Indian cooperation and support for the British war efforts.
• The mission proposed Dominion status for India after the war, but it was rejected by Indian leaders.
• Both the Indian National Congress and the Muslim League opposed the proposals, leading to its failure.

Additional Information

• The Cripps Mission was seen as a last-minute effort by the British to gain Indian support during a critical time in the war.
• Its failure led to increased support for the Quit India Movement launched by Mahatma Gandhi in August 1942.
• The mission is often cited as a significant event in the history of India's struggle for independence.
• Despite its failure, the mission highlighted the growing demand for Indian self-governance and eventual independence.
• India eventually gained independence on 15^th August 1947.

The correct answer is 32

Key Points

• Article 32 of the Indian Constitution provides an extensive original jurisdiction to the Supreme Court in matters related to the enforcement of Fundamental Rights.
• It is often referred to as the "heart and soul" of the Constitution by Dr. B.R. Ambedkar, as it provides the right to individuals to move the Supreme Court directly in case of violation of their fundamental rights.
• This article empowers the Supreme Court to issue directions or orders or writs, including writs in the nature of habeas corpus, mandamus, prohibition, quo warranto, and certiorari.
• Article 32 is a crucial provision that ensures the protection and enforcement of Fundamental Rights, making the Supreme Court a guardian of these rights.

Additional Information

• The Supreme Court of India was established on January 28, 1950, and is the highest judicial forum and final court of appeal under the Constitution of India.
• Fundamental Rights are enshrined in Part III of the Indian Constitution, from Articles 12 to 35.
• Article 32 can be suspended only during the period of Emergency as per Article 359 of the Constitution.
• Alongside Article 32, Article 226 also provides the power to High Courts to issue certain writs for the enforcement of Fundamental Rights and for any other purpose.

The correct answer is gold

Key Points

• Neeraj Chopra made history by winning the gold medal in the men's javelin throw event at the World Athletics Championships held in Budapest, Hungary, in August 2023.
• This victory marks a significant achievement for India in the field of athletics.
• Neeraj Chopra's throw measured an impressive distance, securing his position at the top.
• His win is celebrated as a milestone in Indian sports history.

Additional Information

• Neeraj Chopra is an Indian track and field athlete who competes in the javelin throw.
• He has previously won gold at the 2020 Tokyo Olympics, making him one of India's most decorated athletes.
• The World Athletics Championships is one of the most prestigious events in the sport of athletics, attracting top talent from around the world.
• Neeraj Chopra's consistent performance has made him a prominent figure in international athletics.

The correct answer is In 2023

Key Points

• The Jan Aushadhi Train was flagged off in 2023 by Dr. Mansukh Mandaviya, Union Minister of Health & Family Welfare and Chemicals & Fertilizers, and Shri Ashwini Vaishnaw, Minister for Railways, Communications, Electronics and Information Technology.
• This initiative is part of the government's efforts to promote affordable healthcare and make generic medicines accessible to the masses.
• The Jan Aushadhi scheme aims to provide quality medicines at affordable prices to people, especially the poor and disadvantaged.
• The train serves as a mobile advertisement for the Jan Aushadhi scheme, spreading awareness about the availability and benefits of generic medicines.

Additional Information

• The Pradhan Mantri Bhartiya Janaushadhi Pariyojana (PMBJP) was launched by the Department of Pharmaceuticals, Government of India, to provide quality medicines at affordable prices.
• The scheme aims to reduce out-of-pocket expenditure on healthcare by providing quality medicines at 50-90% lower prices than branded medicines.
• As of now, thousands of Jan Aushadhi Kendras are operational across India, providing access to affordable healthcare.
• The scheme also aims to create awareness about generic medicines through education and publicity to counter the perception that quality is synonymous with high price.

The correct answer is Goa

Key Points

• Fatorpa Zatra and Mando festival are traditional festivals celebrated in the state of Goa.
• The Fatorpa Zatra is a significant religious festival celebrated at the Shri Shantadurga Fatarpekarin Temple in Goa.
• Mando is a traditional Goan folk dance and music festival, which is an integral part of the Goan culture.

Additional Information

• Goa is known for its rich cultural heritage, which is a blend of Indian and Portuguese influences.
• The state celebrates various traditional festivals with great enthusiasm, reflecting its unique cultural identity.
• Apart from Fatorpa Zatra and Mando, other popular festivals in Goa include Carnival, Shigmo, and Sao Joao.

The correct answer is Principal Home Secretary of Delhi

Key Points

• The Government of National Capital Territory of Delhi (Amendment) Bill, 2023 establishes the National Capital Civil Services Authority.
• The National Capital Civil Services Authority consists of three members: the Chief Minister of Delhi, the Chief Secretary of Delhi, and the Principal Home Secretary of Delhi.
• This authority is responsible for making recommendations to the Lieutenant Governor regarding matters concerning transfers and postings of officers and employees of the Delhi government.
• The inclusion of the Principal Home Secretary ensures that administrative and internal security aspects are considered in decision-making.

Additional Information

• The Government of National Capital Territory of Delhi (Amendment) Bill, 2023 aims to enhance the governance framework of Delhi by clearly defining the roles and responsibilities of various authorities.
• The bill seeks to strike a balance between the powers of the elected government of Delhi and the central government represented by the Lieutenant Governor.
• It addresses issues related to administrative efficiency and the effective implementation of policies in the National Capital Territory.
• This amendment is part of ongoing efforts to streamline the governance of Delhi and ensure better coordination between various levels of government.
• By including key officials in the National Capital Civil Services Authority, the bill aims to provide a more structured and accountable mechanism for administrative decisions.

The correct answer is Carbon dioxide (CO₂)

Key Points

• Carbon dioxide (CO₂) can transition to a supercritical fluid state when cooled and compressed beyond its critical temperature and pressure.
• A supercritical fluid is a state of matter where distinct liquid and gas phases do not exist.
• Supercritical CO2 is commonly used in various industrial applications, including supercritical fluid extraction and as a solvent in chemical processes.
• The critical temperature and pressure for CO₂ are 31.1°C and 73.8 atm, respectively.

Additional Information

• Supercritical fluids have properties of both liquids and gases, making them versatile in various scientific and industrial processes.
• The use of supercritical CO₂ is favored for its non-toxic, non-flammable nature and its ability to act as a solvent without the need for hazardous chemicals.
• Other gases can also become supercritical fluids under the right conditions, but CO₂ is one of the most commonly utilized due to its relatively low critical temperature and pressure.
• Understanding the behavior of supercritical fluids is important in fields such as materials science, chemistry, and engineering.

The correct answer is 48.5 percent

Key Points

• As per Census 2011, India's population was 121.1 Crore with 48.5 percent female population.
• The Census is a decennial exercise undertaken by the Office of the Registrar General and Census Commissioner, India under the Ministry of Home Affairs.
• It provides comprehensive data on demographic, social, and economic parameters.
• The female population percentage is crucial for planning and implementing various policies and schemes aimed at women's welfare and empowerment.

Additional Information

• The Census of India is one of the largest administrative exercises in the world.
• It provides valuable information that helps in understanding the population's structure and dynamics.
• Data from the Census is used for policy formulation, planning, and administration.
• It also helps in the allocation of resources and representation in legislative bodies.

The correct answer is Gandhian

Key Points

• Article 43 of the Indian Constitution is based on Gandhian principles.
• This article directs the state to promote cottage industries on an individual or cooperative basis in rural areas.
• It aims to improve the economic conditions of rural areas by encouraging small-scale, traditional industries.
• The promotion of cottage industries aligns with Mahatma Gandhi's vision of a self-reliant rural economy.
• This directive principle is part of the broader goal to achieve social and economic democracy in India.

Additional Information

• The Directive Principles of State Policy (DPSP) are guidelines for the framing of laws by the government, provided in Part IV of the Indian Constitution.
• They are not enforceable by any court, but they are considered fundamental in the governance of the country.
• The DPSPs aim to create social and economic conditions under which the citizens can lead a good life.
• They also aim to establish social and economic democracy through a welfare state.
• Article 43 reflects the Gandhian ideology of promoting rural development and self-sufficiency.
• Other Gandhian principles in the DPSPs include the promotion of village panchayats (Article 40) and the prohibition of intoxicating drinks and drugs (Article 47).

Given:

[36 - (48 × 7 ÷ 16) - (19 + 3 - 24)]

Concept Used:

Calculation:

[36 - (48 × 7 ÷ 16) - (19 + 3 - 24)]

⇒ [36 - 21 - (-2)]

⇒ 36 - 21 + 2

⇒ 38 - 21 

⇒ 17

∴ The correct answer is 17.

Given: 

To find LCM of 9/4, 21/10, 63/20.

Concept: LCM of fractions = LCM of Numerators/HCF of Denominators

Calculation: 

The given fractions are

⇒ 9/4,21/10,63/20

Numerators of the given fractions are

⇒ 9,21,63

⇒ LCM (9,21,63) = 63

Denominators of the given fractions are

⇒ 4,10,20

⇒ HCF (4,10,20) = 2

Using the concept

LCM of given fractions = LCM (9,21,63) / HCF (4,10,20)

LCM of given fractions = 63/2

∴ The correct answer is 63/2.

Given: 

M1 takes 14 days, M2 takes 70 days and M1, M2 and M3 together take 7 days to complete a work.

Concept: 

If 'A', 'B' and 'C' work together, then their combined work done in one day will be = 1/X + 1/Y + 1/Z.

Calculation:

Let M3 alone takes p number of days to complete a work.

One day work of M1, M2 and M3 will be,

⇒ M1= 1/14

⇒ M2 = 1/70

⇒ M3 = 1/p

Together they complete work in 7 days, 

⇒ M1+M2+M3 = 1/7  

 Using the concept,

⇒ 1/7 = 1/14 + 1/70 + 1/p 

⇒ 1/7 = (5+1)/70 + 1/p

⇒ 1/p = 1/7 - 6/70

⇒ 1/p = (10- 6)/70

 ⇒ 1/p = 4/70

⇒ p = 70/4

⇒ p = 35/2 

So, M3 alone can do the same work in 17.5 days.

∴ The correct answer is 17.5 days.

Important Points If a person 'A' takes X days to complete a work, then in one day work done will be = 1/X.

 If a person 'B' takes Y days to complete a work, then in one day work done will be = 1/Y.

 If a person 'C' takes Z days to complete a work, then in one day work done will be = 1/Z.

Given: 

R1 is 13% less than R2 and R2 is 50% more than 5600.

Concept: If any number 'A' is X% less/more than any number 'B', then A is,

For less, A = B × (100 - X)/100

For more, A = B × (100 + X)/100 

Calculation: 

R2 is 50% more than 5600.

⇒ R2 = 5600 × (100 + 50)/100 

⇒ R2 = 5600 × 150/100  

⇒ R2 = 56 × 150 

⇒ R2 = 8400

Now, R1 is 13% less than R2.

⇒ R1 = 8400 × (100 - 13)/100 

⇒ R1 = 8400 × 87/100 

⇒ R1 = 84 × 87

⇒ R1 = 7308

∴ The correct answer is 7308.

Given: 

x : y = 7 : 2, to find (7x + 4y) ∶ (7x - 4y).

Important Points Any ratio of the form A : B can be written in fraction form as A/B.

Concept: If any expression of the form Ax + By where A and B are real numbers then simple divide and multiple it by either x or y to write it in simpler form as,

⇒ Ax + By = y (Ax/y + B) 

⇒ or Ax + By = x (A + By/x)

Calculation:

x/y = 7/2

(7x + 4y) ∶ (7x - 4y) = y (7x/y + 4) / y (7x/y - 4)

⇒ (7× 7/2 + 4) / (7× 7/2 - 4) 

⇒ (49 + 8) / (49 - 8) 

⇒ 57/41

∴ The correct answer is 57 : 41.

Given: 

Principal = $1200, Total Amount =$1400 and time period = 4 years. 

Formulas Used: 

Simple interest = Total amount - Principal 

Simple interest = (Principal × Rate of interest per annum × Time period) / 100 

Calculation:

Let rate of interest be r% per annum.

Simple interest = 1400 - 1200

⇒ 200.

Now, 

⇒ 200 = (1200 × r × 4) / 100

⇒ 20000 = 4800 × r

⇒ r = 200/48 

⇒ r = 25/6 

⇒ r = 4.17%.

∴ The correct answer is 4.17%.

Given:

Old average weight = 44 kg, after 40 kg student leaves and 34 kg student joins then the new average weight becomes 43.4 kg.

Concept:

' N' number of students has X kg of average weight, then the total weight of students is N × X kg.

Calculation: 

Let the number of students in the group is 'N'.

Total weight of old students = 44 × N kg.

Now, after 40 kg student leaves and 34 kg student joins.

Total weight of students becomes (44N - 40 + 34) kg.    -(1)

According to new average weight,

Total weight of students = 43.4 × N kg.    -(2)

Equating both (1) and (2),

⇒ 43.4N = 44N - 6 

⇒ 0.6N = 6

⇒ N = 10

∴ The correct answer is 10.

Given: 

555 + 44 × 2 ÷ 11 - 25 × 3

Calculation:

555 + 44 × 2 ÷ 11 - 25 × 3

⇒ 555 + 4 × 2 - 75

⇒ 555 + 8 - 75

⇒ 563 - 75

⇒ 488

∴ The correct answer is 488.

Given: 

Cost price of mobile = Rs. 4000, Repair cost = Rs. 500 and Selling Price = Rs. 5000.

Formula used:

Profit Percentage = [(Selling price - Actual Cost price)/ Actual Cost price] × 100 

Important Points 

Actual Cost price is the total of buying cost, repair cost, and transportation cost etc.

Calculation:

Actual Cost price = Cost price of mobile + Repair cost

⇒ 4000 + 500

⇒ Rs. 4500 

Now, profit percentage,

⇒ [(5000 - 4500)/4500] × 100  

⇒ [500/4500] × 100

⇒ 100/9

⇒ 11.11%

∴ The correct answer is 11.11%.

Given:

P takes 14 days to complete a work and to find part of work done in 4 days by P.

Concept used:

If a person 'A' takes X days to complete a work, then in one day work done will be = 1/X and in Y number of days will be = Y/X.

Calculation: 

P completes work in 14 days.

Work done by P in one day is 1/14.

Then, work done by P in 4 days will be 4 × 1/14,

⇒ 4/14

⇒ 2/7

∴ The correct answer is 2/7.

Shortcut Trick

Ratio of CP : MP = 100 : 125 = 4 : 5.

For no profit/loss, SP must be equal to CP, so SP = 4 units.

Discount allowed = MP − SP = 5 − 4 = 1 unit.

Discount % = (Discount ÷ MP) × 100 = (1 ÷ 5) × 100 = 20%.

∴ The correct answer is 20%.

Alternate Method

Given:

Markup % = 25%

Condition = No profit or loss (SP = CP)

Formula Used:

Discount % = [(MP − SP) ÷ MP] × 100

Calculations:

⇒ Let Cost Price (CP) of the article = ₹100

⇒ Marked Price (MP) = CP + 25% of CP = 100 + 25 = ₹125

⇒ Since there is no profit and no loss, Selling Price (SP) = CP = ₹100

⇒ Discount = Marked Price − Selling Price

⇒ Discount = 125 − 100 = ₹25

⇒ Discount % = (Discount ÷ MP) × 100

⇒ Discount % = (25 ÷ 125) × 100

⇒ Discount % = 1/5 × 100 = 20%

∴ The correct answer is 20%.

Additional Information

Markup Percentage

Markup % is the percentage by which the CP is increased to get the MP. MP = CP × [1 + (Markup% ÷ 100)].

Relationship between Markup, Discount and Profit

Net Profit% = Markup% − Discount% − [(Markup% × Discount%) ÷ 100]. If Profit = 0, then Markup% − Discount% = (Markup% × Discount%) ÷ 100.

Discount Calculation

Discount is always calculated on the Marked Price (MP). SP = MP × [1 − (Discount% ÷ 100)].

Given:

Selling Price = ₹35000, profit percentage = 25% and to find selling price at 30% profit.

Formulas used:

Profit percentage = [(S.P -C.P) / C.P] × 100

Calculation:

For profit of 25%,

25 = [(35000 - C.P)/C.P] × 100  

1/4 = (35000 - C.P)/C.P

C.P = 140000 - 4 C.P

5 C.P = 140000

C.P = ₹28000. 

Now, to get 30% profit selling price is,

30 = [(S.P -28000) / 28000] × 100

30 = (S.P -28000) / 280 

30 × 280 = S.P - 28000

S.P = 28000 + 8400

S.P = ₹36400

∴ The correct answer is ₹36400

Shortcut Trick S.P = 35000 × 100/125 × 130/100 

S.P = 35000 × 130/125

S.P = ₹36400

Given: 

Deduction 10% and 70% from the remainder and then 1188 is left from the sum.

Concept used: If X% is deducted from any number 'N', then the remaining number is = N × (100 - X) /100. 

Calculation:

Let the number be N.

After the 10% deduction, the number becomes, 

⇒ N × (100-10)/100

⇒ 9N/10.

Now, deducting 70% from the remainder, the number becomes,

⇒ 9N/10 × (100-70)/100

⇒ 9N/10 × 3/10

⇒ 27N/100 

which is equal to 1188.

The value of N is,

27N/100 = 1188

N= 44 × 100

N =4400

∴ The correct answer is 4400.

Shortcut Trick Successive deductions/discounts of a% and b% is equivalent to a + b -(a × b)/100.  Total deduction = 10 + 70 - (10 × 70)/100

⇒ 80-7

⇒ 73% 

So, remaining part is 27%.

(27/100) × N = 1188 

N = 4400.

Given: 

Length of two trains 390m and 250m having speed 78km/hr and 66km/hr respectively to find at what time they cross each other.

Concept:

When two trains run in opposite direction, then their relative speed is the sum of their individual speed.

Formulas used:

Distance = Speed × Time  

Speed in m/sec = 5/18× speed in km/hr.

Calculation:

Total distance to cross each other is the sum of length of two trains.

⇒ 390 + 250 

⇒ 640m.

Relative speed of two trains is,

⇒ 78 + 66

⇒ 144km/hr

⇒ 144 × 5/18m/sec

⇒ 40m/sec.

Now, using the distance formula,

640 = 40 × time 

Time = 16 seconds.

∴ The correct answer is 16 seconds.

Given:

 To find fourth proportional of 4x, x + 4, 3x - 1, if x = 2.

Formula used: 

Fourth proportional of a, b and c is (b × c)/a.

Calculation:

Fourth proportional of 4x, x + 4, 3x - 1, if x=2.

⇒ [(x+4) × (3x-1)] / 4x

⇒ [(2+4) × (3×2-1)] / (4 × 2)

⇒ [6 × 5] / 8

⇒ 30/8

⇒ 15/4

∴ The correct answer is 15/4.

Given:

Marked price = Rs. 9600 and Selling price = Rs. 6336 to find discount percentage.

Formula used: 

Discount percentage = [(M.P - S.P) / M.P] × 100 

Calculation: 

Discount percentage = [(9600 - 6336)/9600] × 100

⇒ 3264/96

 ⇒ 34 %

∴ The correct answer is 34 percent.

Given:

Old average = 110, New average = 128, numbers = 28 and each number B is added.

Concept used:

If in each number a number 'X' is added, then the average also increases by 'X'.  

Calculation:

Average increased = New average - Old average 

⇒ 128-110

⇒ 18

∴ The correct answer is 18.

Given:

Radius of sphere = 15cm and diameter of base of cone = 15cm to find height 'h' of cone.

Concept used: 

When a solid body recast into other body volume remain same.

Formulas used: 

Volume of sphere = 4/3π r³

Volume of cone = 1/3π r²h.

Calculation:

Using the concept equating volume of both the solids equal.

 ⇒ 4/3π (15)³ = 1/3π (15/2)2 h.

⇒4 × 15 = 1/4× h

⇒h = 240cm.

∴ The correct answer is 240cm.

Shortcut Trick

For half-yearly compounding, the rate becomes 15% (30% ÷ 2) and periods become 2 (1 year × 2).

Effective Compound Interest rate for 2 periods = 15 + 15 + (15 × 15)/100 = 32.25%.

Total Amount percentage = 100% + 32.25% = 132.25%.

Required Amount = 132.25% of 15000 = 1.3225 × 15000 = Rs. 19837.5.

∴ The correct answer is Rs. 19837.5.

Alternate Method

Given:

Principal (P) = Rs. 15000

Annual Rate (R) = 30%

Time (T) = 1 year

Formula Used:

When interest is compounded half-yearly:

New Rate (r) = R/2 | New Time (n) = 2 × T

Amount (A) = P(1 + r/100)ⁿ

Calculations:

⇒ r = 30 ÷ 2 = 15%

⇒ n = 1 × 2 = 2 half-years

⇒ A = 15000(1 + 15/100)²

⇒ A = 15000(115/100)²

⇒ A = 15000 × (23/20) × (23/20)

⇒ A = 15000 × (529/400)

⇒ A = 37.5 × 529

⇒ A = Rs. 19837.5

∴ The correct answer is Rs. 19837.5.

Additional Information

Effective Rate for Compounding

For compounding quarterly, the rate becomes R/4 and time becomes 4 × T. The effective annual rate increases as the compounding frequency increases.

Successive Percentage Method

Compound interest is essentially a successive percentage increase. For two periods of r%, the net change is r + r + (r²/100)%.

Difference between SI and CI

The difference between CI and SI for 2 periods is P(r/100)², which in this case would be 15000 × (15/100)² = Rs. 337.5.

Given: 

Three rectangular fields having areas of 70 m2, 84 m2, and 112 m², needed to divide into identical rectangular flower beds of length 7m to find breadth of each flower bed.

Formula used:

Area of rectangle = length × breadth

Concept used:

Area of identical flower beds mean the HCF of areas of three rectangular fields that is HCF (70, 84, 112) = 14m².

Calculation:

Area = 7 × breadth 

14 = 7 × breadth 

breadth = 2m.

∴ The correct answer is 2m.

The correct answer is crude.

Key Points

• The word "delicate" means something that is very fine in texture or structure, easily broken or damaged; fragile. (नाज़ुक)
• Example: The delicate flowers were carefully arranged in the vase.
• "Crude" refers to something that is in a natural or raw state; not yet processed or refined. (अपरिष्कृत)
• Example: The crude oil needs to be refined before it can be used as fuel.
• Hence, we can infer that the opposite of 'delicate' is 'crude'.

Therefore, the correct answer is: crude.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Petite (छोटा): Small and slender; typically used to describe a woman's body.
• Example: She looked petite in her new dress.
• Attractive (आकर्षक): Pleasing or appealing to the senses.
• Example: The garden is very attractive with all the blooming flowers.
• Laborious (मेहनती): Requiring considerable effort and time.
• Example: The laborious task of cleaning the entire house took all day.

The correct answer is Option 4)

Key Points

• The word "disseminate" means to spread or disperse (something, especially information) widely. (फैलाना)
• Example: The organization aims to disseminate information about the benefits of a healthy lifestyle.
• "Conceal" means to keep from sight; hide. (छिपाना)
• Example: She tried to conceal her true feelings about the situation.

Hence, we can infer that the opposite of 'disseminate' is 'conceal'.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Sparkle (चमक): Shine brightly with flashes of light.
• Example: Her eyes sparkle with excitement whenever she talks about her favorite subject.
• Gave (दिया): Past tense of give; to present voluntarily and without expecting compensation.
• Example: He gave her a gift on her birthday.
• Felt (महसूस किया): Past tense of feel; to be aware of a physical or emotional sensation.
• Example: She felt a sense of relief after hearing the good news.

The correct answer is Option 2)

Key Points

• The phrase "To put somebody to sword" means to slay or execute someone. (किसी को मार डालना या फांसी देना)
• Example: During the medieval wars, many prisoners were put to the sword.
• "Slay or execute someone" refers to killing someone deliberately. (किसी को जानबूझकर मारना)
• Example: The king ordered his soldiers to slay the traitor.

Therefore, the correct answer is:  To slay or execute someone.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• To be well-informed or up-to-date (अच्छी तरह से सूचित या अद्यतित होना): Having the latest information or knowledge.
• Example: She always reads the news to stay well-informed about current events.
• To deceive someone (किसी को धोखा देना): To mislead or trick someone.
• Example: He deceived his friend by hiding the truth about the deal.
• To give challenge (चुनौती देना): To invite someone to compete or fight.
• Example: He decided to give a challenge to his rival in the competition.

The correct answer is Option 3)

Key Points

• In the given sentence, the use of the verb form is correct.
• The sentence structure follows standard grammatical rules and does not require any changes.
• Hence, the correct answer is option 3.

Correct sentence: I would complain to my grandfather about him.

Additional Information

• When a sentence is grammatically correct, it is important to identify that no changes are needed.
• Example: The cat sat on the mat.
• Understanding when no improvement is necessary is crucial in grammar exercises.
• Example: She runs every morning.

The correct answer is Option 4)

 

Key Points

• The verb "were" is the plural past tense form of the verb "be."
• The sentence describes a characteristic of men in a particular generation, and since "men" is a plural noun, the plural verb "were" is required.
• Options 1, 2, and 3 are grammatically incorrect in this context.
• Therefore, the correct answer is Option 4.

Complete Sentence: "My father was very distant, but I suppose all men of his generation were."

 

Additional Information

• Option 1: "there" is incorrect because it does not fit in the context of the sentence.
• Option 2: "was" is incorrect because "was" is used with singular subjects, whereas "men" is plural.
• Option 3: "would" is incorrect because it does not appropriately complete the sentence in this context.

The correct answer is Option 4)

Key Points

• The word "Abuse" means to use something to bad effect or for a bad purpose; misuse. It can also mean to treat someone with cruelty or violence, especially regularly or repeatedly. (दुरुपयोग, गाली देना)
• Example: She was accused of abusing her position to gain personal benefits.
• "Applause" refers to showing approval or praise by clapping hands. (तालियाँ)
• Example: The audience gave a thunderous applause after the incredible performance.

Hence, we can infer that the opposite of 'Abuse' is 'Applause'.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Rebuke (फटकारना): To express sharp disapproval or criticism of someone because of their behavior or actions.
• Example: The teacher rebuked the student for being late to class.
• Fester (सड़ना): To become worse or more intense, especially through long-term neglect or indifference.
• Example: His resentment towards his colleague festered over the years.
• Flowery (फूलों से भरा): Using too many complicated words or phrases in speech or writing.
• Example: His flowery speech was hard to understand and seemed insincere.

The correct answer is Option 2)

Key Points

• The word "Cognitive" refers to mental processes related to knowledge, understanding, and thinking. (संज्ञानात्मक)
• Example: Cognitive development in children is crucial for their ability to learn and solve problems.
• "Perceivable" means something that can be seen, noticed, or understood. (प्रत्यक्ष)
• Example: There was a perceivable improvement in her health after she started the new medication.

Hence, the synonym of 'Cognitive' is 'Perceivable'.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Latent (गुप्त): Present but not visible, apparent, or actualized; existing as potential.
• Example: She has a latent talent for painting that she has yet to explore.
• Obscure (अस्पष्ट): Not clear or hard to understand.
• Example: The instructions were so obscure that no one could follow them.
• Private (निजी): Belonging to or for the use of one particular person or group; not public.
• Example: He has a private office where he can work without interruptions.

The correct answer is Option 3)

Key Points

• The word "many" is used to describe a large quantity of countable nouns such as "techniques".
• The sentence requires a quantifier that fits with the countable noun "techniques", making "many" the appropriate choice.
• Options 1, 2, and 4 are grammatically incorrect in this context.
• Therefore, the correct answer is Option 3.

Complete Sentence: "There are many techniques you can use to cope and overcome it."

 

Additional Information

• Option 1: "so" is incorrect because it does not fit appropriately as a quantifier for "techniques".
• Option 2: "much" is incorrect because "much" is used with uncountable nouns, whereas "techniques" is countable.
• Option 4: "very" is incorrect because it does not serve as a quantifier by itself and usually needs to be combined with another adjective.

The correct answer is Option 3)

Key Points

• The word "wepping" is incorrectly spelled and should be "weeping". "Wepping" does not have a meaning in English. (अशुद्ध शब्द)
• Example: There is no example for "wepping" as it is not a correct English word.
• "Weeping" means shedding tears; crying. (रोना)
• Example: She was weeping uncontrollably at the news of her loss.

Therefore, the correct answer is: Option 3.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Option 1: But Campion's sensitivity realized it and he changed the subject rather suddenly. (लेकिन कैम्पियन की संवेदनशीलता ने इसे महसूस किया और उसने अचानक विषय बदल दिया।)
• Example: The sentence is correct and does not contain any spelling errors.
• Option 2: The judge and the widow went to law to get the court to take me away from him and let one of them be my guardian. (न्यायाधीश और विधवा ने अदालत से मुझे उससे दूर करने और उनमें से एक को मेरा अभिभावक बनाने के लिए कानून का सहारा लिया।)
• Example: The sentence is correct and does not contain any spelling errors.
• Option 4: But Tommy is a watch-dog about the Divers. (लेकिन टॉमी डाइवर्स के बारे में एक चौकीदार है।)
• Example: The sentence is correct and does not contain any spelling errors.

The correct answer is: 'Correct answer'.

Key Points

• The word "fairness" means the quality of making judgments that are free from discrimination. (निष्पक्षता)
• Example: The fairness of the decision was appreciated by all parties involved.
• "Sensational" refers to something that provokes public interest and excitement, often at the expense of accuracy. (संवेदनात्मक)
• Example: The newspaper published a sensational story about the celebrity's private life.

Therefore, the correct answer is: Option 3.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Option 1: 'fainess' (गलत वर्तनी)
• Example: The word 'fainess' is a misspelling of 'fairness'.
• Option 2: 'ofen' (गलत वर्तनी)
• Example: The word 'ofen' is a misspelling of 'often'.
• Option 4: 'threten' (गलत वर्तनी)
• Example: The word 'threten' is a misspelling of 'threaten'.

The correct answer is Option 2)

Key Points

• In the second part of the given sentence, the phrase 'even most impressive' is incorrect.
• The correct comparative phrase should be 'even more impressive'.
• Comparative adjectives are used to compare differences between the two objects they modify (larger, smaller, faster, higher). They are used in sentences where two nouns are compared, in this pattern: Noun (subject) + verb + comparative adjective + than + noun (object).
• Therefore, the phrase 'even more impressive' should be used in place of 'even most impressive'.
• Hence, the correct answer is option 2.

Correct sentence: Her performance in the second round of the competition was even more impressive than her outstanding debut in the first round.

Additional Information

• Comparative adjectives are generally formed by adding the suffix "-er" to the adjective (e.g., taller, smarter, faster) or by using "more" before the adjective (e.g., more beautiful, more interesting, more impressive).
• When comparing more than two things, superlative adjectives are used, typically by adding the suffix "-est" (e.g., tallest, smartest, fastest) or by using "most" before the adjective (e.g., most beautiful, most interesting, most impressive).

The correct answer is Option 2)

Key Points

• In the second part of the given sentence, the phrase 'enabling them' is incorrect.
• The correct form should be 'enable them' to match the structure of the sentence.
• The verb 'enable' should be used without the gerund form 'ing'.
• Therefore, the correct phrase is 'may have genes that enable them'.
• Hence, the correct answer is option 2.

Correct sentence: Some bacterial cells on our hands may have genes that enable them to be resistant to a given antibacterial agent.

Additional Information

• Verbs should be used in their correct forms to match the sentence structure and meaning.
• Ensure that the verb agrees with the subject in number and tense.
• Example: She has a book that interests her.

The correct answer is Option 3)

Key Points

• The phrase "Birds of a feather" means people **who have similar interests, ideas, or characteristics tend to associate with each other. (**एक जैसे लोग साथ रहते हैं)
• Example: Birds of a feather flock together; all the artists in the city seem to know each other.
• "Similar" refers to having characteristics in common. (समान)
• Example: The two brothers are very similar in their tastes and preferences.

Hence, we can infer that the idiom "Birds of a feather" fits well to describe people who are similar in many ways.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Eats like a bird (बहुत कम खाना): To eat very little.
• Example: She eats like a bird, barely touching her food at the dinner table.
• A piece of cake (बहुत आसान): Something very easy to do.
• Example: The math test was a piece of cake for her.
• Flocking birds (समूह में पक्षी): Refers to birds gathering in a group, not commonly used as an idiom.
• Example: We saw a group of flocking birds near the lake.

The correct answer is Option 2)

Key Points

• In the second part of the given sentence, the singular form of the verb 'fails' is incorrect.
• In the given sentence, the subject 'Many students' is plural.
• Therefore, the plural form of the verb 'fail' should be used in place of the singular form 'fails'.
• Hence, the correct answer is option 2.

Correct sentence: Many students fail to understand the complexities of life.

The correct answer is Option 2)

Key Points

• The given sentence is in the present tense and correctly uses the verb 'plans' followed by the infinitive 'to meet'.
• Changing 'plans to meet' to 'meets him' would alter the meaning and tense of the sentence.
• 'Met him' is in the past tense, which does not match the present tense 'plans'.
• 'Meet himself' is incorrect as 'himself' is a reflexive pronoun that does not fit in this context.
• Hence, the correct answer is option 2.

Correct sentence: She plans to meet him at the airport.

Additional Information

• When constructing sentences, ensure the tense is consistent throughout.
• Infinitive forms (to + verb) are often used after verbs like 'plans', 'wants', 'needs', etc., to indicate future actions.
• Reflexive pronouns are used when the subject and object of the verb are the same, which is not the case here.

The correct answer is Option 2)

 

Key Points

• The conjunction "or" is used to present two alternatives or options.
• In this sentence, "or" appropriately connects the two strategies: resisting China or making concessions.
• Options 1, 3, and 4 are grammatically incorrect in this context.
• Therefore, the correct answer is Option 2.

The correct sentence from the passage is: We should either have prepared ourselves to resist China or to make concessions, including border adjustments. 

 

Additional Information

• Option 1: "nor" is incorrect because it pairs with "neither" and does not fit the sentence structure here.
• Option 3: "may be" is incorrect as it does not connect the alternatives properly.
• Option 4: "also" is incorrect as it suggests addition rather than offering an alternative.

The correct answer is Option 3)

 

Key Points

• The word "neither" is used to indicate that none of the options or actions mentioned were taken.
• In the context of this passage, "neither" complements the structure of the sentence, indicating that the correct measures were not taken.
• Options 1, 2, and 4 are grammatically incorrect in this context.
• Therefore, the correct answer is Option 3.

The correct sentence from the passage is: "We should either have prepared ourselves to resist China or to make concessions, including border adjustments. We did neither*. After 1956 we would not.............."*

 

Additional Information

• Option 1: "either" is incorrect because it would not fit in the structure of saying both options were not pursued.
• Option 2: "pretty much" is incorrect as it does not express the idea of complete inaction regarding both options.
• Option 4: "not much" is incorrect as it does not convey the idea of failure to pursue the necessary actions.

The correct answer is Option 4)

 

Key Points

• The word "concede" means to admit or accept something as true or valid, which fits the context of the sentence discussing China's territorial claims.
• In this context, "concede" appropriately expresses the idea of not accepting China's territorial claims.
• Options 1, 2, and 3 are grammatically incorrect in this context.
• Therefore, the correct answer is Option 4.

The correct sentence from the passage is: "We should either have prepared ourselves to resist China or to make concessions, including border adjustments. We did neither*. After 1956 we would not* concede China's territorial claims and therefore accepted the possibility of a....................."

Additional Information

• Option 1: "collapse" is incorrect because it means to fall down or give way, which does not fit the context of the passage discussing territorial claims.
• Option 2: "offend" is incorrect because it means to insult or hurt someone's feelings, which is not the intended meaning here.
• Option 3: "ridicule" is incorrect as it means to mock or make fun of, which does not align with the idea of not accepting territorial claims.

The correct answer is Option 3)

 

Key Points

• The word "clash" appropriately refers to a conflict or confrontation, which fits the context of potential military conflict due to territorial disputes.
• In this context, "clash" is the best choice as it denotes a serious conflict that aligns with the idea of accepting the possibility of a confrontation with China.
• Options 1, 2, and 4 do not fit the context of discussing the possibility of a military conflict.
• Therefore, the correct answer is Option 3.

The correct sentence from the passage is: "We should either have prepared ourselves to resist China or to make concessions, including border adjustments. We did neither*. After 1956 we would not* concede China's territorial claims and therefore accepted the possibility of a clash*........."*

Additional Information

• Option 1: "harmony" is incorrect because it means agreement or concord and does not imply any threat of conflict.
• Option 2: "contract" is incorrect as it refers to a formal agreement, which does not fit the context of discussing a potential conflict.
• Option 4: "burning out" is incorrect as it refers to exhaustion or a state of being overworked and does not fit the context of conflict or confrontation.

The correct answer is Option 1)

 

Key Points

• The word "claims" appropriately refers to China's assertion of territorial rights, which fits the context of the passage.
• In this context, "claims" is the best choice as it denotes the territorial disputes and assertions made by China.
• Options 2, 3, and 4 are grammatically incorrect in this context.
• Therefore, the correct answer is Option 1.

Complete Passage: We should either have prepared ourselves to resist China or to make concessions, including border adjustments. We did neither*. After 1956 we would not* concede China's territorial claims and therefore accepted the possibility of a clash*. Unfortunately, we did not build up militarily to thwart China if she chose to use force to sustain her* claims*.*

 

Additional Information

• Option 2: "dignify" is incorrect because it means to give distinction or recognition, which does not fit the context of territorial disputes.
• Option 3: "denial" is incorrect as it refers to the action of declaring something to be untrue, which does not fit the context of sustaining territorial claims.
• Option 4: "morality" is incorrect as it refers to principles concerning the distinction between right and wrong, which does not fit the context of the passage.

रिक्त स्थान के लिए सही जातिवाचक संज्ञा वाला विकल्प होगा - गाड़ियाँ

Key Points

• वाक्य - सड़क पर बहुत सी सुंदर-सुंदर गाड़ियाँ आती-जाती दिखाई दीं।
• दिए गये अन्य विकल्पों के प्रयोग से वाक्य का सार्थक अर्थ प्रकट नहीं हो रहा हैं।
• वाक्य में 'गाड़ियाँ' शब्द किसी विशेष गाड़ी का बोध न कराकर गाड़ियों की पूरी जाति का बोध करा रहे हैं, अत: 'गाड़ियाँ' एक जातिवाचक संज्ञा हैं।
• जातिवाचक संज्ञा - जो शब्द किसी व्यक्ति, वस्तु या स्थान की संपूर्ण जाति का बोध कराते हैं, उन शब्दों को जातिवाचक संज्ञा कहते हैं।
• जैसे- मोबाइल, पुस्तक, कार, गाँव, शहर, बगीचा, नदी, आदमी, जानवर, पशु, लड़का आदि।

अन्य विकल्प-

Additional Informationसंज्ञा:-

• जिस शब्द के द्वारा किसी व्यक्ति, वस्तु, स्थान अथवा भाव के नाम का बोध हो, उसे संज्ञा कहते हैं। 
• जैसे - पशु (जाति), सुन्दरता (गुण), बचपन (भाव), मोहन (व्यक्ति), दिल्ली (स्थान)।

संज्ञा के भेद-

1. व्यक्तिवाचक संज्ञा
2. भाववाचक संज्ञा
3. जातिवाचक संज्ञा
4. समूहवाचक संज्ञा
5. द्रव्यवाचक संज्ञा

वाक्य में से निरर्थक शब्द होगा - जनमो

Key Points

• वाक्य - इनका तो जन्मों-जनमो का साथ है। (वाक्य में 'जनमो' एक निरर्थक शब्द है जबकि 'जन्मों' एक सार्थक शब्द है।)
• निरर्थक शब्द:- वे शब्द जिनका कोई अर्थ ना निकल रहा हो या जो शब्द अर्थहीन हो, निरर्थक शब्द कहलाते हैं।
• जैसे - देना-वेना, मुक्का-वुक्का, रोटी-वोटी, खाना-वाना आदि।

अन्य विकल्प -

• 'साथ, जन्मों, इनका' ये सभी सार्थक शब्द है।

Important Pointsअर्थ के आधार पर शब्द के भेद -

1. सार्थक शब्द
2. निरर्थक शब्द

Additional Informationसार्थक शब्द:-

• वे शब्द जिनसे कोई अर्थ निकलता हो, सार्थक शब्द कहलाते हैं। 
• जैसे- गुलाब, आदमी, विषय, घर, पुस्तक आदि।

वाक्य में उचित देशज-विदेशज शब्द होगा - अलमारी

Key Points

• वाक्य - अलमारी से मेरे कपड़े निकाल दो।​
• 'अलमारी' एक विदेशज शब्द (पुर्तगाली भाषा) है।
• दिए गये अन्य विकल्पों के प्रयोग से वाक्य का सार्थक अर्थ प्रकट नहीं हो रहा हैं।

अन्य विकल्प -

• 'तम्बाकू, फीता, आलपीन' शब्द पुर्तगाली भाषा से लिया गया है।

Important Points विदेशज:- 

• जो शब्द विदेशी भाषा के हैं, परंतु हिंदी में उन शब्दों का प्रचलन हो रहा है, ऐसे शब्द विदेशज शब्द कहे जाते हैं।
• विदेशी शब्द अरबी, फारसी, तुर्की, अंग्रेजी इत्यादि भाषाओं से लिए गए है। जैसे - डॉक्टर, चश्मा, फकीर आदि।

देशज:-

• वे शब्द जिनकी उत्पत्ति का श्रोत ज्ञात न हो और लेकिन भाषा में उनका प्रचलन भरपूर हो, देशज शब्दों की श्रेणी में आते हैं,
• जैसे - लोटा, कटोरा, डोंगा, डिबिया, खिचड़ी, खिड़की, पगड़ी, चिड़िया, जूता, तेंदुआ, फुनगी, कलाई आदि।

Additional Information 

'नाक का बाल होना' मुहावरे के अर्थ को सर्वश्रेष्ठ रूप से व्यक्त करता है - बहुत प्रिय होना

Key Points

• 'नाक का बाल होना' का अर्थ - बहुत प्रिय होना
• वाक्य प्रयोग - राघव अपनी माँ का बहुत ही प्रिय है, इसलिए सब कोई कहता है कि राघव अपनी माँ की "नाक का बाल है"।
• मुहावरा - ऐसे वाक्यांश, जो सामान्य अर्थ का बोध न कराकर किसी विलक्षण अर्थ को प्रकट करते है, उसे मुहावरा कहते है।
• जैसे - ​​'पानी की तरह बहाना' का अर्थ - अँधाधुंध खर्च करना, वाक्य प्रयोग - आजकल मोहन रूपया "पानी की तरह बहा रहा है"।

Important Points

Additional Information 

 

'जिसकी कोई रक्षा नहीं कर रहा हो' वाक्यांश के लिए एक शब्द होगा - अरक्षित

Key Points 

• 'जिसकी कोई रक्षा नहीं कर रहा हो' वाक्यांश के लिए एक शब्द - अरक्षित
• वाक्यांश के लिए उपयुक्त शब्द - अनेक शब्दों के लिए एक शब्द को प्रयुक्त करना ही वाक्यांश के लिए एक शब्द कहलाता है।

अन्य विकल्प -

Additional Information कुछ महत्वपूर्ण वाक्यांश के लिए एक शब्द -