RRB-NTPC 2016 Questions

18 Mar 2016 • Shift 2

94 Questions AvailableTake as Test

Question 1

Arithmetic

20% of a number is more than 20% of 620 by 170. The number is:

1470

1520

1320

1570

Question 2

Arithmetic

Each of P, Q, R, S, T, U and V has an exam on a different day of a week starting from Monday and ending on Sunday of the same week. P has the exam on Wednesday. Only three people have exams after R. S has the exam after Q but before P. U has the exam before V but not on Friday. How many people have exams between T and Q?

Two

Three

One

Four

Question 3

Arithmetic

Each of the digits in the number 4568923 is arranged in ascending order from left to right. The position of how many digits will remain unchanged as compared to that in the original number?

Two

One

Three

None

Question 4

Arithmetic

The mean of 80 numbers was found to be 49. If at the time of calculation, two numbers were incorrectly taken as 69 and 74 instead of 92 and 83, then the correct mean is _____.

48.5

49.4

46.2

Question 5

Arithmetic

Which AI-powered diagnostic model, unveiled by Indian scientists in 2025, analyses cancer at the molecular level to improve classification and treatment outcomes?

OncoMark AI-powered cancer diagnostic model

GeneMap advanced molecular oncology platform

BioScan AI-based tumour classification model

TumourTrack intelligent cancer analysis system

Question 6

Arithmetic

Which power mode uses the least electricity while maintaining an open session?

Sleep

Standby

Hibernate

Active mode

Question 7

Arithmetic

What is the value of $(7x + 5y)$, if mean of the following distribution is 55? Class 0-20 20-40 40-60 60-80 80-100 Total Frequency 4 19 x 5 y 64

214

215

224

225

Question 8

Arithmetic

There are 48 members in group A, 46 members in group B and 36 members in group C. All the members of these groups went to a restaurant. The average amounts spent on each member of groups A, B and C are ₹477, ₹236 and ₹348, respectively. The overall average amount (in ₹) spent per member is:

351

360

356

355

Question 9

Arithmetic

What is the main difference between a Cabinet Minister and a Minister of State with independent charge?

A Minister of State with independent charge does not exercise any significant powers.

A Minister of State with independent charge may head a ministry without being under a Cabinet Minister.

A Ministry of State is included in Cabinet meetings but does not exercise any significant powers.

A Minister of State with independent charge does not hold any specific responsibilities.

Question 10

Arithmetic

Krish has ₹1407 with him. He divides this amount between his two sons, Veer and Nitin, and asks them to invest their respective shares at a compound interest rate of 10% per annum, compounded annually. It is observed that Veer’s investment amounts to the same value after 14 years as Nitin’s investment does after 15 years. How much (in ₹) did Krish give to Nitin?

837

737

520

670

Question 11

Arithmetic

Two parallel lines, L1 and L2, are cut by a transversal. If one of the interior angles on the same side of the transversal is 70°, what is the measure of the other interior angle on the same side of the transversal?

110°

180°

120°

70°

Question 12

Arithmetic

Which of the following regions would you expect has the highest population density based on geographic factors?

Ganga River basin in India

Canadian Arctic tundra

Sahara Desert in Africa

Amazon rainforest in Brazil

Question 13

Arithmetic

Which tab in the Windows 11 Task Manager allows a user to change the priority of a running application?'

Details

Users

Startup

Performance

Question 14

Arithmetic

Refer to the following letter, number and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) @ B & G V 7 N % K U I 3 # € * $ 7 © U @ Z 5 (Right) If all the symbols are dropped from the series, which of the following will be sixth from the left?

Question 15

Arithmetic

Which of the following is not contained in Article 51?

Just and honourable relations between nations

Promotion of international peace and security

Protection of forests and wildlife of India

Respect for international law and treaty obligations

Question 16

Arithmetic

Which of the following incidents prompted Mahatma Gandhi to withdraw the Non-Cooperation Movement?

Withdrawal of the Khilafat Movement

Suspension of the Rowlatt Act

Chauri-Chaura incident

Alipore bomb case

Question 17

Arithmetic

Select the pair which follows the same pattern as that followed by the two set of pairs given below. Both pairs follow the same pattern. OCI : SGM QEK : UIO

THN : XLR

LBR : PQL

HIR : NDH

KGT : NJK

Question 18

Arithmetic

A shopkeeper fixes the marked price of an item 110% above its cost price. What percentage of discount on marked price should be allowed to gain 26%?

43%

39%

38%

40%

Question 19

Arithmetic

Which crop variety, highlighted by the National Agri-food Biotechnology Institute (NABI), can withstand flash floods, showcasing climate-resilient biotechnology?

IR8 Rice

Swarna-Sub1 rice

Pusa DST Rice 1

DRR Rice 100 (Kamla)

Question 20

Arithmetic

Providing free legal aid under Article 39A indirectly promotes which Preamble objective?

Justice

Sovereignty

Republic

Secularism

Question 21

Arithmetic

India adopted the United Nations Sustainable Development Goals (SDGs) in which year?

2015

2011

2012

1992

Question 22

Arithmetic

Dr. Budhri Tati, named for the Padma Shri in the Padma Awards announced in 2016, is linked to which of the following areas of contribution?

Social Work

Literature and Education

Science and Engineering

Trade and Industry

Question 23

Arithmetic

What should come in place of ‘?’ in the given series? 325 200 136 109 101 ?

101

100

102

104

Question 24

Arithmetic

For what values of k will the equation $x^2 + kx + 361 = 0$ have equal roots?

±19

±18

±38

±36

Question 25

Arithmetic

In the post-liberalization era, the agricultural marketing system remained inefficient due to which structural factor?

Full deregulation of exports

Uniform E-NAM adoption

Over-corporatization of produce

Weak APMC reform implementation

Question 26

Arithmetic

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, then what will come in place of the question mark (?) in the following equation? 37 C 32 A 2 D 9 B 2 = ?

Question 27

Arithmetic

In an election between two candidates, 86% of the registered voters cast their vote and 20% of the votes polled were found invalid. Winning candidate got 55% of the valid votes and won the election by a margin of 3010 votes. How many voters were registered?

43750

43740

43760

43770

Question 28

Arithmetic

Which city hosted the National Games after India's independence in 1948?

Kolkata

Chennai

Lucknow

Delhi

Question 29

Logical

Which physical quantity can be zero even when a body is in motion?

Distance

Speed

Displacement

Velocity

Question 30

Logical

9 : 81 :: 2.5 : x and 3 : 6 :: 5 : y. What is the ratio of x to y?

10 : 2

13 : 14

9 : 4

5 : 3

Question 31

Logical

FEAR is related to DBWM in a certain way based on the English alphabetical order. In the same way, BYSH is related to ZVOC. To which of the following is XSKX related, following the same logic?

UPGR

UQHT

WOFS

VPGS

Question 32

Logical

The T-shaped pillar found in Türkiye in October 2025 is significant for which historical period?

Medieval

Neolithic

Iron Age

Bronze Age

Question 33

Logical

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: Some turtles are rabbits. No rabbit is an eagle. No rabbit is a pig. Conclusions: (I): No turtle is an eagle. (II): Some pigs are eagles.

Only conclusion (I) follows

Only conclusion (II) follows

Both conclusions (I) and (II) follow

Neither conclusion (I) nor (II) follows

Question 34

Logical

In a certain code language, ‘HOUR’ is coded as ‘8359’ and ‘HORN’ is coded as ‘9856’. What is the code for ‘N’ in the given code language?

Question 35

Logical

At present, Vanraj is three times as old as his son, and his daughter is 3 years younger than the son. If the sum of the ages of these three people 3 years ago was 73 years, then Vanraj's present age (in years) is:

Question 36

Logical

The mean proportion of 15 and 72.6 is:

Question 37

Logical

In a certain code language, ‘please drink water’ is coded as ‘gf sx zr’ and ‘water is flowing’ is coded as ‘po vb sx’. How is ‘water’ coded in the given language?

Question 38

Logical

As per Article 243Y of the Indian Constitution, to whom does the Finance Commission submit its recommendations regarding Municipalities?

President of India

Chief Secretary of the State

State Finance Minister

Governor of the State

Question 39

Logical

Based on the alphabetical order, three of the following four are alike in a certain way and thus form a group. Which is the one that does not belong to that group? (Note: The odd man out is not based on the number of consonants/vowels or their position in the letter cluster.)

DJF

HNJ

JPL

FLG

Question 40

Logical

What is the green pigment found in plants that is essential for capturing light energy during photosynthesis?

Glucose

Insulin

Hemoglobin

Chlorophyll

Question 41

Logical

What is the primary function of Ctrl + Y in most Windows applications?

Undo the last action

Copy the selected text

Redo the last undone action

Paste the previous item

Question 42

Logical

A and B complete a work in 21 days. If A alone can do it in 24 days, then B alone can do three-fourth of the same work in ______________days.

140

126

132

168

Question 43

Logical

Mayonnaise is prepared by the process of:

Oxidation

Emulsification

Maillard reaction

Caramelisation

Question 44

Logical

The highest common factor (HCF) of two numbers is one-fifth of the first number and one-third of the second number. The HCF is a two-digit prime number. The HCF of three times the first number and five times the second number is a number which is the product of ________.

five prime numbers

four prime numbers

two prime numbers

three prime numbers

Question 45

Logical

Which among following fundamental duties is INCORRECT related towards the protection and promotion of scientific and cultural values?

To safe guard the public property and to abjure violence

To value and preserve the rich heritage of our composite culture.

To develop the scientific temper, humanism and the spirit of inquiry and reform.

To strive towards excellence in all spheres of individual and collective activity.

Question 46

Logical

Consider the following statements regarding the Central Administrative Tribunal (CAT) and select which is/are correct. 1. It exercises original jurisdiction in matters related to recruitment and service conditions of public servants. 2. Members of the defence forces, Supreme Court officers, and Parliamentary staff are also covered. 3. Members of CAT are appointed based on the recommendation of a high-powered committee chaired by the Prime Minister.

1 and 2 only

1 only

2 and 3 only

4 only

Question 47

Logical

Which structural change increased competition in the Indian industry after liberalisation?

Price controls

Entry of MNCs

Industrial protection

Public monopolies

Question 48

Logical

Lv is the daughter of Jy. Fm is the daughter of Nw. Dg is the brother of Lv. Nw is married to Dg. How is Fm related to Jy?

Son’s daughter

Father’s father

Brother’s daughter

Son’s wife

Question 49

Logical

What should come in place of ‘?’ in the given series? 56 58 61 66 73 ?

Question 50

Logical

In a cricket match, a team needs 300 runs in 50 overs to win. In the first 15 overs, the team scores at an average rate of 5 runs per over. In the next 15 overs, the scoring rate improves to 8 runs per over. In the following 10 overs, the rate drops to 4 runs per over. What should be the run rate per over required in the remaining overs to win the match?

6.75 runs per over

7.5 runs per over

6.5 runs per over

6.95 runs per over

Question 51

Logical

What type of activity is tourism classified as?

Tertiary

Primary

Secondary

Quaternary

Question 52

Logical

In the given figure, lines l, m, and n are parallel to one another. Find the value of x + y.

110°

100°

80°

130°

Question 53

Logical

The archaeological site of Langhnaj in Gujarat, known for microlithic tools and evidence of hunting-gathering communities, is associated with which prehistoric cultural phase in India?

Chalcolithic culture

Mesolithic culture

Palaeolithic culture

Neolithic culture

Question 54

Logical

Seven boys — A, B, C, D, E, F, and G — are sitting around a circular table facing the centre, but not necessarily in the same order. Only three people sit between D and C when counted from the left of D. Only three people sit between G and B when counted from the right of B. E sits to the immediate right of G. F is an immediate neighbour of both B and C. Match each boy in Column I to his neighbour to the immediate left in Column II and select the correct answer from the given options. Column I (Boy) Column II (Neighbour to his immediate left) i. B (W) B ii. E (X) C iii. A (Y) G iv. F (Z) D

i-Z, ii-Y, iii-X, iv-W

i-Y, ii-W, iii-Z, iv-X

i-X, ii-W, iii-Z, iv-Y

i-W, ii-Y, iii-Z, iv-X

Question 55

Logical

A typist takes 40 minutes to type 2 pages. How long (in minutes) will he take to type 83 pages?

1650

1665

1660

1670

Question 56

Logical

After visiting India and learning about Indian culture, Al-Biruni wrote which book?

Chahar Maqala

Babarnama

Qiran us Sa'dain

Kitab-Ul-Hind

Question 57

Logical

Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. All numbers are single-digit numbers only. (Left) @ / 3 & 5 3 9 1 ? % 7 6 9 4 ? + (Right) How many such symbols are there, each of which is immediately preceded by another symbol and also immediately followed by a number?

One

Two

Three

None

Question 58

What was the primary measure introduced in the 1991 for unlicensed manufacturing activities in India?

Project Approval Licence

Special Economic Filing Certificate

Industrial Entrepreneurs Memoranda

Entrepreneurial Clearance Form

Question 59

What was the central theme of the 11th World Green Economy Summit held in Dubai in November 2025?

Innovating for Impact

Sustainable Future

Climate Action Now

Leading with Technology

Question 60

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: No biscuit is a wafer. No wafer is a candy. No candy is a juice. Conclusions: (I) No biscuit is a candy. (II) No wafer is a juice.

Both conclusions (I) and (II) follow

Only conclusion (II) follows

Only conclusion (I) follows

Neither conclusion (I) nor (II) follows

Question 61

Which major mass movement did the Indian National Congress agree to withdraw, under the Gandhi–Irwin Pact of March 1931?

Swadeshi Movement

Civil Disobedience Movement

Non Cooperation Movement

Quit India Movement

Question 62

Which 13th-century 1193 CE monument was built by Qutb-ud-din Aibak?

Red Fort

Jama Masjid

Qutub Minar

Quwwatul Islam Masjid 

Question 63

Evaluate: (-9) - (-56) ÷ (-14) + (-2) × 7

-26

-30

-29

-27

Question 64

Which basin is home to over 10% of known global biodiversity, including many species found nowhere else in the world?

Mississippi Basin

Amazon Basin

Danube Basin

Nile Basin

Question 65

Seven people B, C, O, P, Q, R and S are sitting around a circular table facing the center of the table. Only three people sit between B and S, when counted from the left of B. Only two people sit between Q and O when counted from the left of Q. P sits third to the left of C. R is an immediate neighbor of C and O. How many people between B and R when counted from the left of R?

Three

Two

One

Four

Question 66

Seven boxes, D, E, F, G, H, I and J are kept one over the other but not necessarily in the same order. D is kept fifth from the bottom. Only two boxes are kept between D and H. I is kept somewhere above D but below E. Only two boxes are placed between G and F. F is not placed at the bottom. Which box is kept third from the bottom?

Question 67

12 is related to 66 following a certain logic. Following the same logic, 24 is related to 276. To which of the following is 10 related, following the same logic? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13, can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

110

Question 68

Which ocean current is primarily responsible for moderating the climate of Western Europe by transporting warm water from the tropics?

North Atlantic Drift

Canary Current

Oyashio Current

Humboldt Current

Question 69

Two trains are moving in opposite directions at speeds of 140 km/hr and 70 km/hr. The length of one train is 350 m. The time taken by them to cross each other is 11 seconds. The length (in m, rounded off to 2 decimal places) of the other train is:

293.51

291.67

288.08

289.34

Question 70

The stem that undergoes modification, becomes flattened and carries chlorophyll to bear the responsibility of photosynthesis instead of leaf, is termed as ______________.

cladode

thorn

stolon

rhizome

Question 71

Which of the following letter-clusters should replace # and % so that the pattern and relationship followed between the letter-cluster pair on the left side of :: is the same as that on the right side of :: ?   # : IOJ :: NTO : %

# = KQJ , % = LRM

# = KQL , % = LSM

# = KQL , % = LRM

# = KQL , % = LRN

Question 72

Which of the following was a function of the Vaishya class in later Vedic society?

Ritual specialists

Subordinated class

Ruling class

Producing class

Question 73

X, Y, Z, S, T and U live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is number 2 and so on till the topmost floor is numbered 6. Only two people live between T and Y. Only S lives above U. Z lives on an even numbered floor. T lives on the lowermost floor. How many people live between X and T?

Two

Four

Three

One

Question 74

Which of the following tabs in Task Manager shows CPU and memory usage graphs?

Details

Startup

Performance

Users

Question 75

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? ADF 16 DGI 27 GJL 38 JMO 49 ?

MPR 60

MNP 59

MOQ 59

MQQ 60

Question 76

On which of the following National Waterways of India is the floating terminal Farakka situated?

National Waterways 2

National Waterways 5

National Waterways 1

National Waterways 3

Question 77

Sushma walked 80 m towards North, took a left turn and walked 30 m. He again took a left turn and walked 80 m. How far and in which direction is he from the starting point? (All turns are 90-degree turns only, unless specified.)

70 m, East

30 m, West

70 m, West

60 m, East

Question 78

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? DAZ 75 XUT 87 RON 99 LIH 111 ?

FDA 123

FOY 122

FBA 122

FCB 123

Question 79

In 2025, which organization released the Global Carbon Budget, providing the most comprehensive annual assessment of global carbon sources, sinks, and emission trends?

Global Carbon Project (GCP)

UN Environment Programme (UNEP)

Intergovernmental Panel on Climate Change (IPCC)

World Meteorological Organization (WMO)

Question 80

A car leaves place Z at 2 PM and moves towards place T which is at a distance of D km at a uniform speed. A bus leaves place T at 3 PM and moves towards place Z at a uniform speed. The speed of car is half of bus. If they meet 04:40 PM at a point which is 184 km away from Z. The value of D is:

414

423

420

405

Question 81

A vendor bought oranges at the rate of 40 oranges for ₹220, and sold them at ₹98 per dozen. Find his profit or loss percent. (Round off to two decimal places.)

Profit 48.48%

Loss 28.56%

Loss 48.48%

Profit 28.56%

Question 82

Which national park in India has been declared a UNESCO World Heritage since 1987 for its unique mangrove ecosystem?

Kaziranga National Park

Sundarbans National Park

Gir National Park

Jim Corbett National Park

Question 83

Refer to the following number and symbol series and answer the question. Counting to be done from left to right only. (All numbers are single-digit numbers only.) (Left) 8 * 7 ? 5 £ + Ω 1 2 6 $ = @ & 3 ~ 4 # 9 % (Right) How many such symbols are there, each of which is immediately preceded by an even number but not immediately followed by an odd number?

Three

One

Four

Two

Question 84

In what duration (in years) will ₹6,000 fetch a simple interest of ₹1,080 at 6% per annum rate of interest?

Question 85

What is the main objective of granting classical language status to certain Indian languages?

To replace modern languages in education

To promote research and preservation of ancient linguistic heritage

To reduce the use of regional languages

To make them compulsory official languages

Question 86

The price of each article of type P, Q, and R is ₹280, ₹180 and ₹115, respectively. Rohit buys articles of each type in the ratio 4 : 2 : 7 for ₹6,855. How many articles of type Q did he purchase?

Question 87

Which of the following is INCORRECT about the Rampa Rebellion?

It was led by Alluri Sitarama Raju

It was against forest laws and moneylenders

It took place in present day Maharashtra

It involved the use of guerrilla warfare tactics

Question 88

Evaluate: 16 + 20 ÷ 5 - 3 × 3

Question 89

In the Union Budget of India 2025–26 (presented on 1 February 2025), the Government proposed raising the FDI cap in the insurance sector from 74% to what level (subject to specified conditions)?

80%

100%

90%

49%

Question 90

Based on the English alphabetical order, three of the following four are alike in a certain way and thus form a group. Which is the one that does not belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster.)

BFJ

SWB

KOT

GKP

Question 91

48 is related to 192 following a certain logic. Following the same logic, 52 is related to 208. To which of the following is 61 related, following the same logic? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

234

264

254

244

Question 92

210 is related to 148 following a certain logic. Following the same logic, 185 is related to 123. To which of the following is 125 related, following the same logic? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding /subtracting /multiplying, etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

Question 93

In this question, a question is followed by two statements numbered (I) and (II). You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and decide the appropriate answer. Question: Among 5 trees, L, M, N, T and V each having a different height, which tree is the shortest? Statements: (I) L is taller than only two trees. M is shorter than L and T is shorter than M. (II) V is taller than N.

Data in Statement II alone is sufficient to answer the question while data in statement I is not

Both statements I and II together (and not statement 1 alone or statement II alone) are sufficient to answer the question

Data in Statement I alone is sufficient to answer the question while data in statement II is not

Both statements I and II together are NOT sufficient to answer the question

Question 94

In a certain code language, A + B means ‘A is the daughter of B’ A - B means ‘A is the mother of B’ A x B means ‘A is the wife of B’ A ÷ B means ‘A is the father of B’ Based on the above, how is G related to M if 'G - R + W ÷ D x M’?

Wife's sister

Wife's mother

Sister

Wife

20% of a number is more than 20% of 620 by 170. The number is:

Each of the digits in the number 4568923 is arranged in ascending order from left to right. The position of how many digits will remain unchanged as compared to that in the original number?

The mean of 80 numbers was found to be 49. If at the time of calculation, two numbers were incorrectly taken as 69 and 74 instead of 92 and 83, then the correct mean is _____.

Which AI-powered diagnostic model, unveiled by Indian scientists in 2025, analyses cancer at the molecular level to improve classification and treatment outcomes?

Which power mode uses the least electricity while maintaining an open session?

What is the value of $(7x + 5y)$, if mean of the following distribution is 55? Class 0-20 20-40 40-60 60-80 80-100 Total Frequency 4 19 x 5 y 64

There are 48 members in group A, 46 members in group B and 36 members in group C. All the members of these groups went to a restaurant. The average amounts spent on each member of groups A, B and C are ₹477, ₹236 and ₹348, respectively. The overall average amount (in ₹) spent per member is:

What is the main difference between a Cabinet Minister and a Minister of State with independent charge?

Two parallel lines, L1 and L2, are cut by a transversal. If one of the interior angles on the same side of the transversal is 70°, what is the measure of the other interior angle on the same side of the transversal?

Which of the following regions would you expect has the highest population density based on geographic factors?

Which tab in the Windows 11 Task Manager allows a user to change the priority of a running application?'

Which of the following is not contained in Article 51?

Which of the following incidents prompted Mahatma Gandhi to withdraw the Non-Cooperation Movement?

Select the pair which follows the same pattern as that followed by the two set of pairs given below. Both pairs follow the same pattern. OCI : SGM QEK : UIO

A shopkeeper fixes the marked price of an item 110% above its cost price. What percentage of discount on marked price should be allowed to gain 26%?

Which crop variety, highlighted by the National Agri-food Biotechnology Institute (NABI), can withstand flash floods, showcasing climate-resilient biotechnology?

Providing free legal aid under Article 39A indirectly promotes which Preamble objective?

India adopted the United Nations Sustainable Development Goals (SDGs) in which year?

Dr. Budhri Tati, named for the Padma Shri in the Padma Awards announced in 2016, is linked to which of the following areas of contribution?

What should come in place of ‘?’ in the given series? 325 200 136 109 101 ?

For what values of k will the equation $x^2 + kx + 361 = 0$ have equal roots?

In the post-liberalization era, the agricultural marketing system remained inefficient due to which structural factor?

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, then what will come in place of the question mark (?) in the following equation? 37 C 32 A 2 D 9 B 2 = ?

In an election between two candidates, 86% of the registered voters cast their vote and 20% of the votes polled were found invalid. Winning candidate got 55% of the valid votes and won the election by a margin of 3010 votes. How many voters were registered?

Which city hosted the National Games after India's independence in 1948?

Which physical quantity can be zero even when a body is in motion?

9 : 81 :: 2.5 : x and 3 : 6 :: 5 : y. What is the ratio of x to y?

FEAR is related to DBWM in a certain way based on the English alphabetical order. In the same way, BYSH is related to ZVOC. To which of the following is XSKX related, following the same logic?

The T-shaped pillar found in Türkiye in October 2025 is significant for which historical period?

In a certain code language, ‘HOUR’ is coded as ‘8359’ and ‘HORN’ is coded as ‘9856’. What is the code for ‘N’ in the given code language?

At present, Vanraj is three times as old as his son, and his daughter is 3 years younger than the son. If the sum of the ages of these three people 3 years ago was 73 years, then Vanraj's present age (in years) is:

The mean proportion of 15 and 72.6 is:

In a certain code language, ‘please drink water’ is coded as ‘gf sx zr’ and ‘water is flowing’ is coded as ‘po vb sx’. How is ‘water’ coded in the given language?

As per Article 243Y of the Indian Constitution, to whom does the Finance Commission submit its recommendations regarding Municipalities?

Based on the alphabetical order, three of the following four are alike in a certain way and thus form a group. Which is the one that does not belong to that group? (Note: The odd man out is not based on the number of consonants/vowels or their position in the letter cluster.)

What is the green pigment found in plants that is essential for capturing light energy during photosynthesis?

What is the primary function of Ctrl + Y in most Windows applications?

A and B complete a work in 21 days. If A alone can do it in 24 days, then B alone can do three-fourth of the same work in ______________days.

Mayonnaise is prepared by the process of:

The highest common factor (HCF) of two numbers is one-fifth of the first number and one-third of the second number. The HCF is a two-digit prime number. The HCF of three times the first number and five times the second number is a number which is the product of ________.

Which among following fundamental duties is INCORRECT related towards the protection and promotion of scientific and cultural values?

Which structural change increased competition in the Indian industry after liberalisation?

Lv is the daughter of Jy. Fm is the daughter of Nw. Dg is the brother of Lv. Nw is married to Dg. How is Fm related to Jy?

What should come in place of ‘?’ in the given series? 56 58 61 66 73 ?

What type of activity is tourism classified as?

In the given figure, lines l, m, and n are parallel to one another. Find the value of x + y.

The archaeological site of Langhnaj in Gujarat, known for microlithic tools and evidence of hunting-gathering communities, is associated with which prehistoric cultural phase in India?

A typist takes 40 minutes to type 2 pages. How long (in minutes) will he take to type 83 pages?

After visiting India and learning about Indian culture, Al-Biruni wrote which book?

What was the primary measure introduced in the 1991 for unlicensed manufacturing activities in India?

What was the central theme of the 11th World Green Economy Summit held in Dubai in November 2025?

Which major mass movement did the Indian National Congress agree to withdraw, under the Gandhi–Irwin Pact of March 1931?

Which 13th-century 1193 CE monument was built by Qutb-ud-din Aibak?

Evaluate: (-9) - (-56) ÷ (-14) + (-2) × 7

Which basin is home to over 10% of known global biodiversity, including many species found nowhere else in the world?

Which ocean current is primarily responsible for moderating the climate of Western Europe by transporting warm water from the tropics?

Two trains are moving in opposite directions at speeds of 140 km/hr and 70 km/hr. The length of one train is 350 m. The time taken by them to cross each other is 11 seconds. The length (in m, rounded off to 2 decimal places) of the other train is:

The stem that undergoes modification, becomes flattened and carries chlorophyll to bear the responsibility of photosynthesis instead of leaf, is termed as ______________.

Which of the following letter-clusters should replace # and % so that the pattern and relationship followed between the letter-cluster pair on the left side of :: is the same as that on the right side of :: ? &nbsp; # : IOJ :: NTO : %

Which of the following was a function of the Vaishya class in later Vedic society?

Which of the following tabs in Task Manager shows CPU and memory usage graphs?

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? ADF 16 DGI 27 GJL 38 JMO 49 ?

On which of the following National Waterways of India is the floating terminal Farakka situated?

Sushma walked 80 m towards North, took a left turn and walked 30 m. He again took a left turn and walked 80 m. How far and in which direction is he from the starting point? (All turns are 90-degree turns only, unless specified.)

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? DAZ 75 XUT 87 RON 99 LIH 111 ?

In 2025, which organization released the Global Carbon Budget, providing the most comprehensive annual assessment of global carbon sources, sinks, and emission trends?

A car leaves place Z at 2 PM and moves towards place T which is at a distance of D km at a uniform speed. A bus leaves place T at 3 PM and moves towards place Z at a uniform speed. The speed of car is half of bus. If they meet 04:40 PM at a point which is 184 km away from Z. The value of D is:

A vendor bought oranges at the rate of 40 oranges for ₹220, and sold them at ₹98 per dozen. Find his profit or loss percent. (Round off to two decimal places.)

Which national park in India has been declared a UNESCO World Heritage since 1987 for its unique mangrove ecosystem?

In what duration (in years) will ₹6,000 fetch a simple interest of ₹1,080 at 6% per annum rate of interest?

What is the main objective of granting classical language status to certain Indian languages?

The price of each article of type P, Q, and R is ₹280, ₹180 and ₹115, respectively. Rohit buys articles of each type in the ratio 4 : 2 : 7 for ₹6,855. How many articles of type Q did he purchase?

Which of the following is INCORRECT about the Rampa Rebellion?

Evaluate: 16 + 20 ÷ 5 - 3 × 3

In the Union Budget of India 2025–26 (presented on 1 February 2025), the Government proposed raising the FDI cap in the insurance sector from 74% to what level (subject to specified conditions)?

Based on the English alphabetical order, three of the following four are alike in a certain way and thus form a group. Which is the one that does not belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster.)

In a certain code language, A + B means ‘A is the daughter of B’ A - B means ‘A is the mother of B’ A x B means ‘A is the wife of B’ A ÷ B means ‘A is the father of B’ Based on the above, how is G related to M if 'G - R + W ÷ D x M’?

Which of the following letter-clusters should replace # and % so that the pattern and relationship followed between the letter-cluster pair on the left side of :: is the same as that on the right side of :: ? # : IOJ :: NTO : %