Complete the analogy.
K : M :: R : ?
- AOption (a)
U
- BOption (b)
S
- COption (c)
Q
- DOption (d)
T
View answer & explanationHide answer & explanation
Correct answer
U
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Paper last updated:
Take this paper as a timed mock test. Review your answers after you submit.
Read the paper at your pace. Open an explanation when you need it.
Complete the analogy.
K : M :: R : ?
U
S
Q
T
Correct answer
U
Complete the analogy.
BAF : DGJ :: EHL : ?
GNP
INR
IRN
AIR
Correct answer
GNP
Find the missing term in the series: P, Q, S, T, V, W, ?
A
B
X
Y
Correct answer
A
Find the missing term in the series: C, E, H, L, ?
O
P
Q
R
Correct answer
O
Find the missing number in the series: 2, 6, 10, 14, ?
16
22
20
18
Correct answer
16
Find the missing number in the series: 2, 4, 12, 48, ?
200
220
240
250
Correct answer
200
Complete the analogy.
Doctor : Diagnosis :: Judge : ?
Court
Law
Judgment
Punishment
Correct answer
Court
Select the option that does NOT belong to the same category as the others: Copper, Iron, Silver, Wood
Wood
Silver
Iron
Copper
Correct answer
Wood
Select the option that does NOT belong to the same category as the others: Sodium, Calcium, Iron, Silver
Sodium
Silver
Iron
Calcium
Correct answer
Sodium
Find the odd one out in the given semantic series based on the pattern identified. Arctic Circle, Prime Meridian, Polar Region, Antarctic Circle
Arctic Circle
Prime Meridian
Polar Region
Antarctic Circle
Correct answer
Arctic Circle
Complete the analogy. \(7 : 343 :: 9 : ?\)
27
72
18
729
Correct answer
27
Complete the analogy. 343 : 7 :: 512 : ?
16
64
6
8
Correct answer
16
Select the option that does NOT belong to the same category as the others:
$, €, £, @$
$$
@
£
€
Correct answer
$$
In a certain code, vowels are replaced with their previous letter, consonants with the next letter, and then the whole word is reversed.
How is DOCUMENT written?
OFNVDNTE
UODNTDNE
PENVNFOE
OFNVMDOE
Correct answer
OFNVDNTE
If NOSE is coded as OPTF, how is EAR coded?
EBS
FAS
FBR
FBS
Correct answer
EBS
A sudden increase in fish deaths is noticed in a river. What could be the probable cause?
Tourists are visiting riverbanks more
Rainfall has increased recently
Industrial waste is discharged into the river
Fishing festivals are popular in the area
Correct answer
Tourists are visiting riverbanks more
Statement: "All trains must have fire extinguishers in every coach." Which assumption is implicit?
Rail coaches have become smaller
Passengers will misuse extinguishers
Only new trains need safety measures
Fire incidents can happen on trains
Correct answer
Rail coaches have become smaller
If your friend is nervous before a job interview, you should:
Share calming tips
Say nothing
Mock their anxiety
Tell them you are better prepared
Correct answer
Share calming tips
Which word comes last in the dictionary? LATEST, LATER, LATEX, LATITUDE
LATEST
LATER
LATEX
LATITUDE
Correct answer
LATEST
Which of the following words ranks second in alphabetical order?
CHRONIC, CHRYSALIS, CHROME, CHROMA
CHROMA
CHRONIC
CHRYSALIS
CHROME
Correct answer
CHROMA
If \(3x + 5 = 20\), find \(x\).
3
4
5
6
Correct answer
3
A 150 m train crosses a platform in 25 secand a signal pole in 15 sec. Find the length of the platform.
150 m
300 m
250 m
100 m
Correct answer
150 m
You help a colleague finish work and they thank you. What’s the best reply?
"Happy to help"
"It was nothing, but you should improve"
"You owe me"
"Ignore them"
Correct answer
"Happy to help"
The manager shares an idea you believe has flaws.
What’s the high social intelligence way to respond?
Discuss with others later but not with the manager
Respectfully share your concern with reasons
Say nothing to avoid conflict
Tell them openly it’s a bad idea
Correct answer
Discuss with others later but not with the manager
Using all the letters of S T A L O C, which valid English word can be created?
CASTOL
COSTAL
LOCSTA
CLOSTA
Correct answer
CASTOL
Using all letters of S C E N I T, which valid English word can be created?
CENTIS
CESTIN
ENSTIC
INSECT
Correct answer
CENTIS
You are offered a higher-paying job but relocation will affect your family.
What is the best next step?
Reject it immediately
Accept without thinking
Discuss with family before deciding
Move alone without telling family
Correct answer
Reject it immediately
You receive two conflicting instructions from different senior managers.
What do you do?
Choose either instruction
Ignore both
Start both tasks separately
Seek clarification from both managers jointly
Correct answer
Choose either instruction
In a sales company, seniority bonuses are awarded to employees with 10+ years’ service, but almost all recipients are from one ethnic group, despite others with equal tenure. Which inference is valid?
That ethnic group has better performance
Other ethnicities joined recently
Bonus process favours one ethnic group
Bonus is random
Correct answer
That ethnic group has better performance
Hospital patient count rose \(15%\), but the number of doctors did not change. Which inference is valid?
Patient recovery improved
Hospital expanded
Equipment improved
Doctor workload increased
Correct answer
Patient recovery improved
A candidate scores high in theory but low in practicals.
How should the examiner judge?
Candidate is good at theory only
Candidate lacks practical skills
Candidate is dishonest
Candidate studied only theory
Correct answer
Candidate is good at theory only
Traffic congestion reduced by \(15%\) after introducing staggered office timings. Which is the most valid judgement?
Fewer vehicles on the road during peak hours
Offices closed early
Public transport decreased
Road width increased
Correct answer
Fewer vehicles on the road during peak hours
Find the value of [[(96-64)\(\div\)8+5]\(\times\)[81\(\div\)9+7]].
96
144
84
80
Correct answer
96
Find the value of \((90 \div 15+7) \times (36 \div 6-3)\).
20
24
28
39
Correct answer
20
If @ = division, # = subtraction, % = addition, and $ = multiplication, then evaluate 15 @ 5 # 3 % 2 $ 4.
12
14
8
10
Correct answer
12
If * = addition, @ = subtraction, $ = multiplication, and % = division, then find 22 $ 3 @ 5 * 16 % 4.
65
75
25
55
Correct answer
65
If @ = addition, # = subtraction, $ = multiplication, and % = division, then calculate {72$ 2@18}#{144% 12 @ 6}.
144
140
150
148
Correct answer
144
Student enrolment was 800, 840, 882, and 926. 1 over 4 years. Expected enrolment in the 6th year will be
1000
1044
1030
1021
Correct answer
1000
The value of a stock falls by \(15%\) annually. The current price is 120. What is the approx. price after 3 years?
71
72
74
Correct answer
71
Pointing to a boy, Pratap said, "He is the only son of my father’s father", How is the boy related to Pratap?
Father of Pratap
Brother of Pratap
Uncle of Pratap
Cousin of Pratap
Correct answer
Father of Pratap
If 4 workers complete a job in 12 days, how long will 6 workers take at the same rate?
6 days
7 days
8 days
9 days
Correct answer
6 days
The cost price of 15 books = the selling price of 12 books. Find the profit percent.
20%
25%
30%
33\(\frac{1}{3}\)%
Correct answer
20%
In the following question, a statement is followed by two conclusions. You have to assume the given statement to be true, even if it seems to be at variance with commonly known facts. Read both the conclusions and then decide which of the given conclusions logically follows from the statement.
Statement:
All students like to play.
Conclusions:
I. All those who like to play are students.
II. Some students do not like to play.
Only conclusion I follows
Only conclusion II follows
Neither conclusion I nor II follows
Both conclusions I and II follow
Correct answer
Only conclusion I follows
In the following question, two statements are followed by two conclusions. You have to assume the given statements to be true, even if they seem to be at variance with commonly known facts. Read both the conclusions and then decide which of the given conclusions logically follows from the statements.
Statements:
Some doctors are women.
All women are nurses.
Conclusions:
I. Some doctors are nurses.
II. All nurses are doctors.
Only conclusion I follows
Only conclusion II follows
Both conclusions I and II follow
Neither conclusion I nor II follows
Correct answer
Only conclusion I follows
In the following question, two statements are followed by four conclusions. You have to assume the given statements to be true, even if they seem to be at variance with commonly known facts. Read the conclusions carefully and then decide which of the given conclusions logically follows from the statements.
Statements:
All A are B.
No B is C.
Conclusions:
A. No A is C
B. All A are C
C. Some C are B
D. Some A are C
Only B
Only A
Only C
Only D
Correct answer
Only B
In the following question, two statements are followed by four conclusions. You have to assume the given statements to be true, even if they seem to be at variance with commonly known facts. Read the conclusions carefully and then decide which of the given conclusions logically follows from the statements.
Statements:
All rivers are water bodies.
No water body is solid.
Conclusions:
I. No river is solid
II. Some solids are rivers
III. All solids are rivers
IV. Some rivers are solid
I and II
I and III
Only I
Only IV
Correct answer
I and II
A public transport system has fewer vehicles operating in minority neighbourhoods. What is a reasonable inference?
Lower demand in minority areas
More taxis in those areas
Neglect of minority areas
Vehicles are more crowded
Correct answer
Lower demand in minority areas
Select the option that does NOT belong to the same category as the others; \(>\) , \(<\) , \(\uparrow\) , \(\leq\)
\(>\)
\(<\)
\(\uparrow\)
\(\leq\)
Correct answer
\(>\)
You’re feeling stressed before a presentation.
What’s the most emotionally intelligent action?
Blame others for the stress
Cancel the presentation
Keep worrying silently
Take deep breaths and focus
Correct answer
Blame others for the stress
During a heated office debate, you notice two colleagues avoid making eye contact or speaking up.
What should you do?
Invite their opinion in a supportive way
Assume they agree by silence
Ignore their participation
Ask others to take sides
Correct answer
Invite their opinion in a supportive way
How does the Human Development Index (HDI) contribute to policymaking?
It only affects economic policy.
It highlights areas where human development lags.
It only affects military policy.
It only affects tourism policy.
Correct answer
It only affects economic policy.
At which Air Quality Index (AQI) level is the air quality classified as "good"?
0-50
51-100
101-150
151-200
Correct answer
0-50
What is the primary purpose of the Aditya-L1 mission launched by ISRO in 2023?
Study of Earth’s atmosphere
Study of the Moon
Study of the Sun
Study of Mars
Correct answer
Study of Earth’s atmosphere
Which of the following is NOT an example of capital receipts?
Market loans
T-bills
Recoveries of loans & advances
Tax received
Correct answer
Market loans
Which writ is issued to stop a lower court from going beyond its jurisdiction?
Prohibition
Mandamus
Certiorari
Habeas Corpus
Correct answer
Prohibition
The President of India can dissolve the Lok Sabha under which Article of the Constitution?
Article 85
Article 82
Article 75
Article 86
Correct answer
Article 85
Which body is responsible for preparing the electoral rolls for the general elections in India?
The President of India
The Election Commission
The Ministry of Law
The Cabinet Secretariat
Correct answer
The President of India
The Chola naval expedition against Srivijaya was launched during the reign of:
Rajaraja I
Rajendra I
Kulottunga I
Aditya I
Correct answer
Rajaraja I
The first known Sultan to assume the title of ’Shadow of God’ (Zill-e-Ilahi) was:
Iltutmish
Balban
Alauddin Khalji
Muhammad bin Tughlaq
Correct answer
Iltutmish
Which Article provides for the protection of states against external aggression and internal disturbance?
Article 255
Article 256
Article 355
Article 365
Correct answer
Article 255
Which Article provides the framework for the appointment of state governors?
Article 157
Article 156
Article 158
Article 155
Correct answer
Article 157
Which Article provides for the appointment of state Governors?
Article 155
Article 156
Article 158
Article 157
Correct answer
Article 155
_______ is a new initiative aimed at enhancing educational cooperation among the five BRICS (Brazil, Russia, India, China, and South Africa) member countries, focusing on research and innovation.
BRICS University
BRICS Connectivity
BRICS Network University
BRICS Campus
Correct answer
BRICS University
What is the largest sea in the Indian Ocean?
Andaman Sea
Red Sea
Arabian Sea
Timor Sea
Correct answer
Andaman Sea
Which of the following is a potential challenge to implementing the IMEC (India-Middle East-Europe Economic Corridor)?
Geopolitical tensions and regional instability
Lack of technological innovation
Over-reliance on existing infrastructure
Lack of interest from European nations
Correct answer
Geopolitical tensions and regional instability
The "Foreign Direct Investment (FDI) policy" of India has evolved over time. Which of the following sectors has generally witnessed significant liberalization in FDI norms?
Atomic energy and related industries
Agriculture (excluding certain plantation crops)
Retail trading (especially multi-brand retail)
Railways infrastructure
Correct answer
Atomic energy and related industries
Consider the following statements regarding the "Swachh Bharat Mission (Urban)":
I. Its primary focus is on achieving Open Defecation Free (ODF) status in urban areas.
II. It aims to promote scientific processing and disposal of solid waste in cities.
III. It encourages the construction of individual household toilets but not community toilets.
IV. It includes components for improving the cleanliness of public spaces and promoting citizen engagement.
Which of the above statements accurately reflect the objectives and components of the Swachh Bharat Mission (Urban)?
I and III only
I, II, and IV only
I, III, and IV only
II, III, and IV only
Correct answer
I and III only
Which Indian state is known for its traditional martial art, Thang-Ta?
Manipur
Assam
Sikkim
Tripura
Correct answer
Manipur
With which sport is Arjuna Awardee, Tulsidas Balaram associated?
Wrestling
Football
Athletics
Archery
Correct answer
Wrestling
The first-ever Indian professional golf tournament was held in Kolkata. Which golf course was the venue?
Royal Calcutta Golf Club
Tollygunge Club
Fort William Golf Course
Calcutta South Club
Correct answer
Royal Calcutta Golf Club
India’s only Olympic medal in lawn tennis came in 1996. Which format of tennis did it belong to?
Mixed Doubles
Men’s Singles
Men’s Doubles
Women’s Singles
Correct answer
Mixed Doubles
The Kalinga Stadium, famous for hosting the Hockey World Cup, is located in which Indian city?
Bhubaneswar
Ranchi
Lucknow
Guwahati
Correct answer
Bhubaneswar
What is a key difference between Mathura and Gandhara schools of art and architecture?
Mathura art used bronze, while Gandhara used sandstone.
Gandhara emphasized ornamental jewelry, Mathura emphasized naturalistic features.
Gandhara art was more Indian in style, while Mathura was Greco-Roman.
Mathura focused on indigenous elements, while Gandhara reflected Greco-Roman influence.
Correct answer
Mathura art used bronze, while Gandhara used sandstone.
Which of the following regions is known for wooden temple architecture with sloping roofs?
Himachal Pradesh
Rajasthan
Gujarat
Odisha
Correct answer
Himachal Pradesh
Which of the following programs was introduced for National Rural Employment during the 7th Five-Year Plan (1985-1990)?
IRDP
NREP
RLEGP
JRY
Correct answer
IRDP
Who was the first Indian woman to publish a novel in English?
Toru Dutt
Rokeya Sakhawat Hossain
Krupabai Satthianadhan
Cornelia Sorabji
Correct answer
Toru Dutt
Which African author, born in Nigeria, won the Orange Prize for Fiction in 2007 for "Half of a Yellow Sun"?
Chimamanda Ngozi Adichie
Buchi Emecheta
Chinua Achebe
Tsitsi Dangarembga
Correct answer
Chimamanda Ngozi Adichie
In the context of India’s First Five-Year plan (1951-1956) that was formulated under the guidance of the Harrod-Domar model, what was the proportion of the total plan outlay allocated to the industrial sectors?
8.4%
13%
22%
38%
Correct answer
8.4%
What chess term is used when two rooks attack in the same file?
Pin
Fork
Battery
Skewer
Correct answer
Pin
Which category of prohibited substances in sports includes synthetic versions of the male hormone testosterone?
Stimulants
Diuretics
Anabolic Agents
Beta-Blockers
Correct answer
Stimulants
The Rowlatt Act, which faced widespread opposition in India, aimed to:
Introduce separate electorates for different religious communities.
Provide for the better governance of India by increasing Indian representation in legislatures.
Suppress revolutionary activities by allowing detention without trial.
Regulate land revenue systems in the presidencies.
Correct answer
Introduce separate electorates for different religious communities.
The British policy of "Divide and Rule" in India is often cited as a key factor in the growth of communalism. While the strategy involved exploiting existing social and religious differences, its implementation and impact were complex. Which of the following best describes a sophisticated manifestation of this policy beyond simply favoring one religious group over another?
The consistent and unwavering support for the demands of the majority religious community to suppress minority aspirations.
The strategic creation and manipulation of political institutions, such as separate electorates and differential representation, that institutionalized religious identities as primary political categories.
The complete segregation of different religious communities in all aspects of social and economic life, preventing any form of interaction or cooperation.
The direct and forceful suppression of any political organization that sought to unite different religious groups under a common nationalist banner.
Correct answer
The consistent and unwavering support for the demands of the majority religious community to suppress minority aspirations.
Which of the following is NOT a feature of the Bharatiya Sakshya Adhiniyam (BSA), 2023?
Removal of oral evidence as primary proof
Inclusion of digital and forensic evidence
Recognition of electronic records as admissible evidence
Presumption of guilt in certain offenses
Correct answer
Removal of oral evidence as primary proof
What is the total number of sections in the Bharatiya Nyaya Sanhita, 2023?
299
356
358
511
Correct answer
299
Who was appointed as the Chief of Defence Staff (CDS) of India after General Bipin Rawat’s tenure?
General Manoj Mukund Naravane
General Anil Chauhan
Air Chief Marshal R.K.S. Bhadauria
Admiral R. Hari Kumar
Correct answer
General Manoj Mukund Naravane
Who was the first Indian woman officer to lead an all-male Republic Day contingent in 2024?
Tanya Shergill
Preeti Choudhary
Divya Tyagi
Shaliza Dhami
Correct answer
Tanya Shergill
Who was appointed as the Chief Executive Officer of the Unique Identification Authority of India (UIDAI) in April 2025?
KK Pathak
Bhuvnesh Kumar
Abhishek Singh
Rajesh Kumar Sinha
Correct answer
KK Pathak
Who among the following was the queen of Ullal and fought against the Portuguese?
Rani Velu Nachiyar
Rani Abbakka
Begum Hazrat Mahal
Rani Gaidinliu
Correct answer
Rani Velu Nachiyar
The poem ’Jhansi Ki Rani’ describing the life of Rani Lakshmi Bai was written by which Indian freedom fighter?
Sucheta Kripalani
Rajkumari Gupta
Begum Hazrat Mahal
Subhadra Kumari Chauhan
Correct answer
Sucheta Kripalani
Which of the following freedom fighters was the first female deputy finance minister under the Union Cabinet led by Jawaharlal Nehru?
Sarala Devi Chaudhurani
Tarkeshwari Sinha
Captain Lakshmi Sehgal
Usha Mehta
Correct answer
Sarala Devi Chaudhurani
Which of the following dance forms had an influence on the development of Sattriya dance?
Bharatanatyam
Devadasi and Ojapali
Kathak
Odissi
Correct answer
Bharatanatyam
In the context of the Harappan Civilization, what was Lapis Lazuli primarily used for?
Making weapons
Making Terracotta Toys
Making jewelry and ornaments
Building structures
Correct answer
Making weapons
Which Chalcolithic culture is noted for the earliest evidence of the domestication of the horse in the Indian subcontinent?
Ahar-Banas Culture
Malwa Culture
Swat Culture
Jorwe Culture
Correct answer
Ahar-Banas Culture
Which of the following states is the largest producer of Mica in India?
Karnataka
Telangana
Andhra Pradesh
Himachal Pradesh
Correct answer
Karnataka
Which of the following is a significant contribution of Pandit Bhatkhande to Hindustani classical music?
Development of the 72-mela system
Introduction of the ’bol’ technique in vocal music
The codification of ragas and their melodic structure
Popularization of dhrupad
Correct answer
Development of the 72-mela system
What does the term ’prabandha’ refer to in Indian classical music?
A free-form improvisation
A fixed rhythm
A structured musical composition
A type of raga
Correct answer
A free-form improvisation
Which of the following states has the lowest population density in India, as per 2011 Census?
Arunachal Pradesh
Sikkim
Mizoram
Uttarakhand
Correct answer
Arunachal Pradesh
According to the Census of India 2011, _________ recorded the highest female literacy rate among all Union Territories.
Puducherry
Chandigarh
Daman and Diu
Lakshadweep
Correct answer
Puducherry
What percentage of India’s total geographical area is covered by the forest, as in 2023?
Correct answer
Consider the following statements about the Evolution of the Himalayan Drainage system.
It evolved from the river Shivalik or the Indo-Brahma river that traversed the entire longitudinal extent of the Himalaya from Assam to Punjab and onwards to Sind.
Down-thrusting of the Malda gap, the area between the Rajmahal hills and the Meghalaya plateau, diverted the Ganga and the Brahmaputra system to flow towards the Bay of Bengal.
Choose the CORRECT statements from above.
1 only
2 only
Both 1 and 2
None of these
Correct answer
1 only
The most suitable type of bond for constructing a one-brick thick wall is _____ .
English bond
Flemish bond
Header bond
Stretcher bond
Correct answer
English bond
What is the dry volume of 1 \(m^3\) of wet concrete (considering bulking and wastage)?
Correct answer
Which of the following trees yields hardwood?
Sal
Pine
Fir
Deodar
Correct answer
Sal
Which shake originates from the pith and extends outward like rays?
Heart shake
Cup shake
Wind shake
Ring shake
Correct answer
Heart shake
Directions: In the following question, a statement of Assertion (A) is followed by a statement of Reason (R). Select the correct option:
Assertion(A) : Artificial seasoning of timber is faster than natural seasoning.
Reason(R) : Artificial seasoning is done by exposing timber to open air and sunlight.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
Correct answer
Both A and R are true and R is the correct explanation of A.
Directions: In the following question, a statement of Assertion (A) is followed by a statement of Reason (R). Select the correct option:
Assertion(A) : Hydraulic lime sets even under water.
Reason(R) : It contains silica and alumina that react with water to form cementitious compounds.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
Correct answer
Both A and R are true and R is the correct explanation of A.
Directions
In the following question, a statement of Assertion (A) is followed by a statement of Reason (R). Select the correct option:
Assertion (A): A newly constructed brick wall begins to develop white, powdery patches during its first rainy season.
Reason (R): Soluble salts present in bricks migrate to the surface through capillary action and crystallize upon drying.
A is true, R is true, and R is the correct explanation of A
A is true, R is true, but R is not the correct explanation of A
A is true, R is false
A is false, R is true
Correct answer
A is true, R is true, and R is the correct explanation of A
Read the statements given below and choose the correct option:
I. The water-cement ratio influences both the strength and durability of concrete.
II. Increasing water-cement ratio increases concrete strength.
Both statements are correct
Only Statement I is correct
Only Statement II is correct
Neither statement is correct
Correct answer
Both statements are correct
A room has dimensions \(6 \text{ m} \times 4 \text{ m}\). If the size of each tile is \(0.5 \text{ m} \times 0. 5 \text{ m}\), calculate the number of tiles required to cover the floor of the room.
100 tiles
120 tiles
96 tiles
150 tiles
Correct answer
100 tiles
Directions: In the following question, a statement of Assertion (A) is followed by a statement of Reason (R).
Select the correct option
Assertion (A) : Hydraulic lime is used in the construction of buildings exposed to water or extreme weather conditions.
Reason (R) : Hydraulic lime sets and hardens through a reaction with water, making it ideal for wet conditions.
Both Assertion and Reason are true, and the Reason is the correct explanation of the Assertion.
Both Assertion and Reason are true, but the Reason is not the correct explanation of the Assertion.
The Assertion is true, but the Reason is false.
The Assertion is false, but the Reason is true.
Correct answer
Both Assertion and Reason are true, and the Reason is the correct explanation of the Assertion.
Directions: In the following question, a statement of Assertion (A) is followed by a statement of Reason (R). Select the correct option:
Assertion(A) : The addition of lime to cement improves its workability and makes it easier to handle during construction.
Reason(R) : Lime increases the water retention capacity of the cement mix, which reduces shrinkage and cracking during curing.
Both Assertion and Reason are true, and the Reason is the correct explanation of the Assertion.
Both Assertion and Reason are true, but the Reason is not the correct explanation of the Assertion.
The Assertion is true, but the Reason is false.
The Assertion is false, but the Reason is true.
Correct answer
Both Assertion and Reason are true, and the Reason is the correct explanation of the Assertion.
If a map is prepared to a scale of 1:4000, what is the length of 0. 5 cm on the map in real-world measurements?
2 m
20 m
200 m
2 km
Correct answer
2 m
In plane table surveying, Lehmann’s rule is associated with:
Solution of all types of resection problems
Method of resection after orientation by compass
Method of resection by two-point problem
Method of resection by three-point problem
Correct answer
Solution of all types of resection problems
What does the Bearing of a line represent?
The angle between the survey line and the equator
The horizontal angle between the reference meridian and the survey line
The angle between the true north and the reference line
The vertical angle between two points on a map
Correct answer
The angle between the survey line and the equator
Which of the following is the correct relationship between Fore Bearing (F.B.) and Back Bearing (B.B.) in the W.C.B. system?
Back Bearing = Fore Bearing \(\pm 180^\circ\)
Back Bearing = Fore Bearing - \(180^\circ\)
Back Bearing = Fore Bearing + \(90^\circ\)
Back Bearing = Fore Bearing - \(90^\circ\)
Correct answer
Back Bearing = Fore Bearing \(\pm 180^\circ\)
Which of the following is accurate regarding the closure of contour lines on a map?
Contour lines must form a continuous loop without any gaps
Contour lines must close but can remain outside the visible limits of the map
Contour lines must always close within the borders of the map and cannot extend beyond the edges
Contour lines can be truncated at the map’s edge if necessary
Correct answer
Contour lines must form a continuous loop without any gaps
A compaction curve shifts upwards and to the left after adding \(5%\) cement to silty sand. The cause is:
Increase in the soil’s moisture content
Increase in the soil’s plasticity
Increase in the dry density and decrease in the optimum moisture content.
Increase in permeability
Correct answer
Increase in the soil’s moisture content
In a flow net, Nf = 4, Nd = 8, H = 3 m, k = \(2 \times 10^{-4}\) m/s. Seepage (\(m^3/s\)) per m width is:
\(2 \times 10^{-4}\)
\(3 \times 10^{-4}\)
\(4 \times 10^{-4}\)
\(5 \times 10^{-4}\)
Correct answer
\(2 \times 10^{-4}\)
What is the main purpose of a sedimentation tank in water treatment?
To remove dissolved gases
To remove suspended solids by gravity
To add chemicals for coagulation
To disinfect the water
Correct answer
To remove dissolved gases
Which type of water treatment process is most effective for removing heavy metals from water?
Activated carbon adsorption
Chlorination
Chemical precipitation
Boiling
Correct answer
Activated carbon adsorption
What is the primary purpose of a green building rating system like LEED (Leadership in Energy and Environmental Design)?
To reduce construction costs
To improve building aesthetics
To reduce environmental impact
To increase energy consumption
Correct answer
To reduce construction costs
The standard oxygen demand (BOD) of water can be determined by measuring which parameter?
The amount of dissolved oxygen consumed by bacteria
The amount of total suspended solids
The concentration of nitrogen compounds
The turbidity of water
Correct answer
The amount of dissolved oxygen consumed by bacteria
In municipal solid waste management, which of the following is the most efficient method for reducing volume and weight?
Incineration
Composting
Recycling
Landfilling
Correct answer
Incineration
A wastewater treatment plant treats \(50,000 m^{3}/day\) of water. If the BOD of incoming water is \(300 mg/L\) and the effluent BOD is \(20 mg/L\), calculate the BOD load removed per day.
10,000 kg
14,000 kg
15,000 kg
20,000 kg
Correct answer
10,000 kg
What is the primary concern when trains move at different speeds on the same track?
The track will be unable to accommodate all types of trains
The actual cant to be provided must be chosen based on the speed of the trains
The passengers will not be able to feel the centrifugal force
Maintenance of the track becomes easier
Correct answer
The track will be unable to accommodate all types of trains
Which gauge is used in areas with inadequate funds and lower revenue prospects?
Broad Gauge
Metre Gauge
Narrow Gauge
Ultra Wide Gauge
Correct answer
Broad Gauge
What is the ideal water-cement ratio for maximum strength in concrete?
Correct answer
Negative slip in reciprocating pump occurs when:
Actual discharge is less than theoretical
Suction head is zero
Actual discharge is more than theoretical
Pump is running at high speed
Correct answer
Actual discharge is less than theoretical
For a Pelton wheel, the jet is deflected by the bucket through an angle of:
\(60^{\circ}\) to \(90^{\circ}\)
\(90^{\circ}\) to \(120^{\circ}\)
\(160^{\circ}\) to \(170^{\circ}\)
\(120^{\circ}\) to \(135^{\circ}\)
Correct answer
\(60^{\circ}\) to \(90^{\circ}\)
In a multistage pump, the impellers are arranged to:
Increase velocity
Increase head
Reduce slip
Decrease discharge
Correct answer
Increase velocity
Negative pressure in pipes may result in;
Increased discharge
Better efficiency.
Cavitation
Laminar flow
Correct answer
Increased discharge
The efficiency of the draft tube is calculated by:
Inlet velocity / outlet velocity
Gain in pressure head / velocity head at inlet
Loss in head / discharge
Input / output ratio
Correct answer
Inlet velocity / outlet velocity
The relation between critical depth and specific energy (E) is:
E is maximum at critical depth
E is minimum at critical depth
E is zero at critical depth
E is negative at critical depth
Correct answer
E is maximum at critical depth
In a flow net, the angle between streamlines and equipotential lines is:
00
450
900
1800
Correct answer
00
If a rectangular section of beam is inverted (depth becomes width), how does bending stress vary under same moment?
Increases
Decreases
Unchanged
Zero
Correct answer
Increases
Which of the following is not a property of a good structural material?
High elasticity
Low creep
High brittleness
Good ductility
Correct answer
High elasticity
For prismatic members, when the far end is fixed, the stiffness factor is:
\(\frac{2EI}{L}\)
\(\frac{3EI}{L}\)
\(\frac{4EI}{L}\)
\(\frac{AEI}{L}\)
Correct answer
\(\frac{2EI}{L}\)
A column may be defined as a member of a structure:
In any position carrying a compressive load
In any position carrying a tensile load
Inclined at \(90^{\circ}\) to the horizontal, carrying an axial compression load
Inclined at \(90^{\circ}\) to the horizontal, carrying an axial tensile load
Correct answer
In any position carrying a compressive load
The moment area method is a method for determining the:
Bending moment at a point
Shear force at a point
Slope and bending moment at a point
Slope and deflection at a point
Correct answer
Bending moment at a point
Which of the following is NOT a characteristic of a good baseline in chain surveying?
It should be as long as possible.
Should be easy to measure
Should pass through rough terrain
Should be straight
Correct answer
It should be as long as possible.
The included angle in compass surveying is:
Difference of two successive bearings
Sum of bearings
Difference of magnetic declinations
Sum of interior angles
Correct answer
Difference of two successive bearings
The alidade in plane table surveying is used for:
Measuring horizontal distances
sighting purpose
Levelling the instrument
Holding the plane table
Correct answer
Measuring horizontal distances
In precise leveling, the procedure to eliminate systematic errors is called:
Reciprocal levelling
Fly levelling
Profile levelling
Differential levelling
Correct answer
Reciprocal levelling
How is the plasticity index calculated?
Liquid limit + Plastic limit
Liquid limit - Plastic limit
Plastic limit - Liquid limit
Liquid limit \(\times\) Plastic limit
Correct answer
Liquid limit + Plastic limit
Soil liquefaction is mainly caused by:
Increase in effective stress
Sudden drop in pore water pressure
Cyclic loading such as earthquakes
Chemical contamination
Correct answer
Increase in effective stress
Which of the following is NOT an Atterberg limit?
Liquid limit
Plastic limit
Shrinkage limit
Slump limit
Correct answer
Liquid limit
Which process converts volatile organic compounds (VOCs) into less harmful substances in pollution control?
Condensation
Catalytic oxidation
Adsorption
Incineration
Correct answer
Condensation
The Bhopal Gas Tragedy was primarily caused by leakage of:
Carbon monoxide
Sulphur dioxide
Methyl isocyanate
Hydrogen sulphide
Correct answer
Carbon monoxide
A filter has a backwash flow of 700 L/\(m^2\)/min. For a 20 m\(^2\) area, calculate the volume used in 10 minutes.
140,000 L
120,000 L
100,000 L
130,000 L
Correct answer
140,000 L
A city with a population of 250,000 generates solid waste at 0. 55 kg/person/day. Calculate daily waste generation.
Correct answer
The permissible noise level in residential areas during nighttime as per CPCB guidelines is:
55 dB
45 dB
40 dB
30 dB
Correct answer
55 dB
What is the value of transition length for \(V=80 \text{ km/h}\), \(R=300 \text{ m}\), with the rate of change of centrifugal acceleration \(C=0.5\)?
\(52 \text{ m}\)
\(73 \text{ m}\)
\(94 \text{ m}\)
\(103 \text{ m}\)
Correct answer
\(52 \text{ m}\)
How much is the jam density if bumper-to-bumper spacing = \(5 \text{ m}\)?
200 veh/km
250 veh/km
300 veh/km
350 veh/km
Correct answer
200 veh/km
Scrap value refers to:
Cost of repair
Maintenance charges
Sale value of dismantled parts
Resale value
Correct answer
Cost of repair
The annual rent fixed by government for tax purposes is:
Fair rent
Market rent
Standard rent
Assessed rent
Correct answer
Fair rent
Which of the following is NOT measured in square metres?
Plastering
Flooring
Whitewashing
Brick masonry
Correct answer
Plastering
A plinth area is 180 \(m^{2}\) and cost rate is ₹16,000/\(m^{2}\). What is the estimated cost (including 5% contingency)?
₹28,80,000
₹30,24,000
₹29,90,000
₹30,00,000
Correct answer
₹28,80,000
A building earns ₹50,000 annually. If the capitalization rate is 5%, the capitalized value is:
₹10,00,000
₹12,00,000
₹15,00,000
₹25,00,000
Correct answer
₹10,00,000
The density of no-fines concrete made with conventional aggregates is typically in the range of:
1000 - 1200 \(\text{kg/m}^3\)
1200 - 1500 \(\text{kg/m}^3\)
1600 - 1900 \(\text{kg/m}^3\)
2200 - 2500 \(\text{kg/m}^3\)
Correct answer
1000 - 1200 \(\text{kg/m}^3\)
Which modulus of elasticity is most commonly used for concrete?
Tangent modulus
Secant modulus
Initial tangent modulus
Chord modulus
Correct answer
Tangent modulus
Why is compressive strength usually measured in the field instead of tensile strength?
Tensile strength is always higher
Compressive strength is easier and more convenient to test
Tensile strength does not affect structural design
Compressive strength is always independent of water-cement ratio
Correct answer
Tensile strength is always higher
Which of the following is the correct expression for the Darcy-Weisbach equation in fluid flow?
\(\Delta P = \rho gh\)
\(\Delta P = f * (L/D) * (\rho v^2 / 2)\)
\(Q = A * v\)
\(\Delta P = (\rho * g * h) / A\)
Correct answer
\(\Delta P = \rho gh\)
What does the Chezy’s formula relate to in the case of open channel flow?
Velocity of flow
Pipe friction factor
Hydraulic radius
Flow discharge
Correct answer
Velocity of flow
The critical depth in an open channel flow occurs when:
The flow velocity is minimum
The flow is uniform
The Froude number is equal to \(1\)
The Reynolds number is equal to \(1\)
Correct answer
The flow velocity is minimum
What type of flow is present when the velocity head is less than the critical velocity in an open channel?
Subcritical flow
Supercritical flow
Critical flow
Steady flow
Correct answer
Subcritical flow
In a pipe flow, the head loss due to friction can be minimized by:
Increasing the pipe length
Decreasing the pipe diameter
Using smoother pipe material
Increasing the fluid velocity
Correct answer
Increasing the pipe length
A fluid flow has only convective acceleration. Which of the following conditions is true?
The flow is steady and uniform.
The flow is unsteady non-uniform.
The flow is steady non-uniform.
The flow is steady and uniform, but velocity varies along a streamline
Correct answer
The flow is steady and uniform.
Which of the following sources is most appropriate for determining unit cost in a detailed estimate for a specialized construction project in a remote location?
Past project rates from urban sites
Current market rates from local suppliers
Standard schedule of rates from government agencies
Average rates from national construction databases
Correct answer
Past project rates from urban sites
Which valuation method is most appropriate when a building is owner-occupied, rent is not fixed, and the structure has undergone depreciation?
Rental method
Plinth area method
Cost depreciation method
Income capitalization method
Correct answer
Rental method
In a detailed estimate, the approximate quantity of cement required for 1 \(m^3\) of 1 : 2 : 4 concrete mix is:
200 kg
240 kg
317 kg
350 kg
Correct answer
200 kg
A residential plot has an area of \(500 \text{ m}^2\). If the permissible FSI is \(1.8\), what is the maximum built-up area allowed?
750 \(\text{ m}^2\)
900 \(\text{ m}^2\)
1000 \(\text{ m}^2\)
1200 \(\text{ m}^2\)
Correct answer
750 \(\text{ m}^2\)
Drip irrigation is most effective for :
Field crops
Orchards and vineyards
Rice paddy cultivation
Large open fields with uniform terrain
Correct answer
Field crops
What does the Thiessen polygon method calculate?
Average rainfall
Stream discharge
Hydrometer measurements
Surface runoff
Correct answer
Average rainfall
What is the significance of the base flow in hydrograph analysis?
It represents the total runoff
It is the part of the runoff that remains constant over time
It is the portion of runoff due to groundwater
It helps in determining the peak discharge
Correct answer
It represents the total runoff
The time of concentration of a catchment depends primarily on:
Average annual rainfall only
Length and slope of the longest travel path and surface roughness
Mean air temperature
Type of rain gauge used
Correct answer
Average annual rainfall only
In a triangular channel, the top width and depth of flow are 2. 0 m and 0. 9 m, respectively. What is the discharge in the channel if the velocity measurements indicated velocities of 0. 60 \(m/s\) and 0. 40 \(m/s\) at 18 cm and 72 cm below the water surface?
Correct answer
In a river carrying a discharge of \(142 \text{ m}^3/\text{s}\), the stage at a station A is \(3.6 \text{ m}\), and the surface slope is \(1 \text{ in } 6000\). If during a flood, the stage at A is \(3.6 \text{ m}\), and the surface slope is \(1 \text{ in } 3000\), what was the flood discharge approximately?
\(284 \text{ m}^3/\text{s}\)
\(200 \text{ m}^3/\text{s}\)
\(164 \text{ m}^3/\text{s}\)
\(96 \text{ m}^3/\text{s}\)
Correct answer
\(284 \text{ m}^3/\text{s}\)
A stream has a cross-sectional area of \(100\ m^2\), a velocity of \(3\ m/s\), and a roughness coefficient of \(0.03\). Calculate the discharge of the stream.
Given:
Area = \(100\ m^2\)
Velocity = \(3\ m/s\)
Roughness coefficient = \(0.03\)
\(300\ m^3/s\)
\(208\ m^3/s\)
\(120\ m^3/s\)
\(234\ m^3/s\)
Correct answer
\(300\ m^3/s\)
A steel rod of 15 mm diameter and 1 m length is subjected to a tensile load of 30 kN. If \(E = 2 \times 10^5\) MPa, the extension of the rod will be approximately:
Correct answer
A well-graded sand has coefficient of uniformity (Cu) greater than :
1
4
6
10
Correct answer
1
Soil with high liquidity index (\(>1\)) is :
Very soft
Medium stiff
Hard
Dense
Correct answer
Very soft
Coefficient of permeability in anisotropic soil depends on :
Direction of flow
Soil temperature only
Soil color
Moisture content alone
Correct answer
Direction of flow
Shear box test is suitable for :
shear strength of soil
Permeability measurement
Consolidation control
Compaction control
Correct answer
shear strength of soil
In soil subjected to cyclic loading, pore pressure buildup is greatest in :
Loose saturated sand
Dense sand
Clay
Gravel
Correct answer
Loose saturated sand
In anisotropic clay, horizontal permeability is :
Greater than vertical
Equal to vertical
Negligible
Zero
Correct answer
Greater than vertical
Blaney-Criddle method for ET estimation primarily uses :
Radiation
Temperature and daylight hours
Wind speed
Humidity
Correct answer
Radiation
Project command area is defined as :
Area irrigated by rainfall
Total area that can be irrigated under project
Area submerged by reservoir
Crop area only
Correct answer
Area irrigated by rainfall
The top diameter, bottom diameter, and height of the mould used for slump test are _______.
100mm, 300mm, 200mm
200mm, 100mm, 300mm
200mm, 300mm, 100mm
100mm, 200mm, 300mm
Correct answer
100mm, 300mm, 200mm
Which of the following statement is correct ______.
Duff Abram’s law is valid only when the concrete is of workable plasticity
If the water -cement ratio is less, the strength of concrete will be less
The strength of concrete decreases with age
A rich mix of concrete provides low strength than a lean mix.
Correct answer
Duff Abram’s law is valid only when the concrete is of workable plasticity
Normally, the tensile strength of concrete is about _______ of its compressive strength.
10 to 15 %
15 to 20 %
20 to 25 %
25 to 30 %
Correct answer
10 to 15 %
The deep beams are designed for _______.
shear force only
bending moment only
both shear force and bending moment
bearing
Correct answer
shear force only
The maximum shear stress in a rectangular beam is _______ times the average shear stress.
1.15
1.25
1.5
1.75
Correct answer
1.15
For a reinforced concrete beam section, the shape of the shear stress diagram is ____________.
parabolic over the whole section with maximum value at the neutral axis
parabolic above the neutral axis and rectangular below the neutral axis
linearly varying as the distance from the neutral axis
dependent on the magnitude of shear reinforcement provided
Correct answer
parabolic over the whole section with maximum value at the neutral axis
For reinforcing bars in compression, the average bond stress can be increased by __________.
10%
25%
50%
75%
Correct answer
10%
In a reinforced concrete column, the cross sectional area of steel bar is \(A_s\) and that of concrete is \(A_c\). The equivalent area of the section in terms of concrete is equal to _______.
\(A_s\)+m\(A_c\)
\(A_c\)+m\(A_s\)
\(A_s\)-m\(A_c\)
\(A_c\)-m\(A_s\)
Correct answer
\(A_s\)+m\(A_c\)
The live load to be considered for an accessible roof is _________.
100 \(\text{kg/m}^2\)
75 \(\text{kg/m}^2\)
150 \(\text{kg/m}^2\)
200 \(\text{kg/m}^2\)
Correct answer
100 \(\text{kg/m}^2\)
For a continuous floor slab supported on beams, the ratio of end span length and intermediate span length is ______ .
Correct answer
The live load to be considered for an inaccessible roof is ________.
75kg/m2
150kg/m2
200kg/m2
300kg/m2
Correct answer
75kg/m2
If the effective length of a 32cm diameter R.C.C column is 4. 4m, its slenderness ratio, is _________.
40
45
50
55
Correct answer
40
The effective depth of a singly reinforced rectangular beam is 300 \(\text{mm}\). The section is over-reinforced and the neutral axis is 120 \(\text{mm}\) below the top. If the maximum stress attained by concrete is 5 \(\text{N/mm}^2\) and the modular ratio is 18, then the stress developed in the steel will be ___________.
130 \(\text{N/mm}^2\)
135 \(\text{N/mm}^2\)
160 \(\text{N/mm}^2\)
180 \(\text{N/mm}^2\)
Correct answer
130 \(\text{N/mm}^2\)
200 questions in the full paper