RRB-NTPC 2021 Questions

6 Jun 2021 • Shift 3

90 Questions AvailableTake as Test

Question 1

Arithmetic

How do you add text to a slide in MS PowerPoint?

Use the Transitions tab

Click inside a text placeholder and start typing

Press Ctrl + T

Drag an image onto the slide

Question 2

Arithmetic

Who won the Sahitya Akademi Award 2024 for Dogri literature for the book 'Ik Hor Ashwthama'?

Padma Sachdev

Ved Rahi

Mohan Singh

Chaman Arora

Question 3

Arithmetic

If '-' means '÷', '÷' means 'x', 'x' means '+' and '$+$' means '-', then what will come in place of the question mark (?) in the following equation?  $9 \div 12 \times 450 + 8208 - 18 = ?$

100

101

102

 425

Question 4

Arithmetic

In a 2295 m circular race, Siddharth finishes one round in 85 seconds and Yash finishes one round in 45 seconds. How many different meeting points are there on the circumference if they are running in the opposite directions?

Question 5

Arithmetic

In which year was the Partition of Bengal, initially implemented by the British in 1905, officially annulled?

1910

1916

1911

1909

Question 6

Arithmetic

The ratio of the age of a son after 15 years and the present age of his father is 2 : 3. 5 years ago, the age of the father was 4 times the age of the son. The present ages (in years) of the father and the son, respectively, are:

1. 45; 15

2. 40; 10

3. 32; 8

4. 50; 20

Question 7

Arithmetic

Select the pair that follows the same pattern as that followed by the two sets of pairs given below. Both pairs follow the same pattern.  JAY : MDB  PAN : SDQ

1. HEN : KHJ

2. RIC : ULZ

3. KUT : HRW

4. UPC : XSF

Question 8

Arithmetic

In September 2024, the Uniform Code of Pharmaceutical Marketing Practices (UCPMP) 2024 extended its guidelines to which of the following sectors?

1. Medical device manufacturers

2. Ayurvedic medicines

3. Veterinary pharmaceuticals

4. Online health consultations

Question 9

Arithmetic

Manoj starts from Point A and drives 13 km towards west. He then takes a right turn, drives 2 km, turns right and drives 7 km. He then takes a left turn and drives 5 km. He takes a final right turn, drives 6 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again (all turns are 90° turns only unless specified)?

1. 5 km; South

2. 9 km; South

3. 7 km; South

4. 6 km; South

Question 10

Arithmetic

What is the total full-time strength of personnels in the National Human Rights Commission, India?

Chairperson and three members

Chairperson and seven members

Chairperson and four members

Chairperson and five members

Question 11

Arithmetic

What is the significance of Westerly Jet Streams in winter?

1. Guide Western Disturbances into India

2. Cause retreat of monsoon

3. Bring snowfall to Eastern Ghats

4. Influence rainfall in Tamil Nadu

Question 12

Arithmetic

The Eastern Coastal Plains of India are best described as which type of coast?

1. Rocky coast

2. Folded coast

3. Submerged coast

4. Emergent coast

Question 13

Arithmetic

If $9.8 : 14.7 :: 15 : x$, find the value of $x$.

1. 19.9

2. 23.2

3. 22.5

4. 21.7

Question 14

Arithmetic

Who among the following wrote the book 'Power within: The leadership legacy of Narendra Modi'?

1. Dr. R Balasubramaniam

2. Dr. KS Chauhan

3. Dr. S Jaishankar

4. Dr. Aishwarya Pandit

Question 15

Arithmetic

In April 2021, NITI Aayog released a report titled "Automotive Industry - Powering India's Participation in Global Value Chains". What is the primary objective of this report?

To compare India's automotive policies with those of neighbouring countries

To propose strategies for enhancing India's role in global automotive value chains

To analyse India's automotive export performance over the past decade

To assess the environmental impact of India's automotive sector

Question 16

Arithmetic

Jharkhand authorities have successfully relocated Jaigir, the first village inside the ____, entirely outside its core area.

1. Palamu Tiger Reserve 

2.Jim Corbett National Park

3. Amangarh Tiger Reserve

4. Dudhwa Tiger Reserve

Question 17

Arithmetic

A, B, C, D, G, H, and I are sitting around a circular table facing the centre. Only two people sit between D and A when counted from the left of A. H sits third to the left of G. I sits to the immediate right of G. I sits second to the left of D. B is not an immediate neighbour of H.  Who sits third to the right of C?

Question 18

Arithmetic

In March 2021, the Indian Parliament passed the Immigration and Foreigners Bill, 2021. Which of the following Acts was specifically repealed by this legislation?

The Emigration Act, 1983

The Citizenship Act, 1955

The Foreigners Act, 1946

The National Security Act, 1980

Question 19

Arithmetic

Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair 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)

1. NR - MQ

2. EI - DH

3. RV - QU

4. XZ - TL

Question 20

Arithmetic

Which keyboard shortcut is used to save an MS Excel workbook?

1. Ctrl + N

2. Ctrl + P

3. Ctrl + O

4. Ctrl + S

Question 21

Arithmetic

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.  (Left) 4 @ 7 4 £ 9 9 # @ 1 4 $ % 4 3 8 2 © © 1 5 # (Right)  How many such numbers are there each of which is immediately preceded by a number and also immediately followed by a number?

1. 3

2. 1

3. 2

4. 4

Question 22

Arithmetic

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 ::? #: AIP :: MRV: %

 # = WFN, % = QUX

# = ELR, % = QUX

 # = IOT, % = WFN

 # = QUX, % = ELR

Question 23

Arithmetic

The Konyak tribe of India is mainly found in which of the following states of India?

1. Nagaland and Sikkim

2. Nagaland and Arunachal Pradesh

3. Uttar Pradesh and Bihar

4. Arunachal Pradesh and Uttar Pradesh

Question 24

Arithmetic

The curved surface area of a cylinder is half of its total surface area. If the height is 128 cm, then find the radius (in cm).

1. 128

2. 138

3. 122

4. 137

Question 25

Arithmetic

Which of the following indicators reflects inequality in the distribution of income among individuals in a population?

1. Lorenz Curve

2. Dependency Ratio

3. Consumer Price Index

4. Labour Force Participation Rate

Question 26

Arithmetic

What should come in place of the question mark (?) in the given series based on the English alphabetical order?  KIO LJP MKQ NLR ?

1. ONR

2. OMS

3. ONS

4. OMR

Question 27

Arithmetic

Pravenesh starts from point A and drives 12 km towards the south. He then takes a right turn, drives 7 km, turns right and drives 14 km. He then takes a right turn and drives 10 km. He takes a final right turn, drives 2 km and stops at point P. How far (shortest distance) and towards which direction should he drive in order to reach point A again (all turns are 90 degree turns only unless specified.)?

1. 2 km to the east

2. 4 km to the east

3. 3 km to the east

4. 3 km to the west

Question 28

Logical

Who has been appointed as a Principal Secretary-2 to PM Narendra Modi in February 2021?

 Manish Singhal

Rajiv Gauba

Shaktikanta Das

Ajay Kumar

Question 29

Logical

The power to issue writs for enforcement of Fundamental Rights is vested in the Supreme Court under which Article of the Indian Constitution?

1. Article 136

2. Article 143

3. Article 32

4. Article 131

Question 30

Logical

Mihira Bhoja, a famous ruler of the Pratiharas, adopted which title?

1. Adityavardhana

2. Vikramaditya

3. Adivaraha

4. Parmeshwara

Question 31

Logical

In April 2021, which of the following footballers became the first to reach 900 professional career goals including club and country?

Lionel Messi

Kylian Mbappé

Cristiano Ronaldo

Robert Lewandowski

Question 32

Logical

Which of the following elements, when poorly implemented, is most likely to undermine the credibility and impact of an otherwise well-researched MS PowerPoint presentation?

1. The inclusion of speaker notes for reference

2. Inconsistent use of slide masters and templates

3. Embedding multimedia elements such as videos

4. The choice of transition effects between slides

Question 33

Logical

According to Global Debt Report 2021, what was the share of central bank holdings of domestic sovereign bonds in OECD countries in 2024?

1. 35%

2. 19%

3. 25%

4. 42%

Question 34

Logical

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 :: ?  # : EKN :: RVN : %

1. # = DHL, % = SYP

2. # = DMK, % = SZQ

3. # = CIK, % = PYR

4. # = CML, % = PZT

Question 35

Logical

What is the name of the Medium Altitude Long Endurance (MALE) drone discussed at the Drone Industry Conclave 2021?

VARUNA

NISAR

RUSTOM

TAPAS

Question 36

Logical

The Poligars rebelled against the British in which Presidency, when the British tried to snatch away their military and land rights?

1. Bengal Presidency

2. Agra Presidency

3. Madras Presidency

4. Bombay Presidency

Question 37

Logical

At what rate of interest (in percentage) per year will a sum of money double itself in 4 years on simple interest?

1. 25%

2. 50%

3. 27%

4. 23%

Question 38

Logical

What was the budget allocation for the Ministry of Rural Development for the fiscal year 2023-24?

₹1,75,000 crore

₹1,29,000 crore

₹1,59,964 crore

₹1,50,000 crore

Question 39

Logical

P, Q, R, S, T, U and V are sitting around a circular table facing the centre. Both Q and V are immediate neighbours of S. V sits third to the left of T. R sits to the immediate left of T. U is not an immediate neighbour of V. How many people sit between S and U when counted from the right of S?

1. 1

2. 2

3. 4

4. 3

Question 40

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 conclusion(s) logically follow(s) from the statements.  Statements:  All warriors are politicians.  All leaders are knights.  Some knights are warriors.  Conclusions:  (I) Some warriors are leaders.  (II) Some politicians are knights.

1. Only conclusion (II) follows.

2. Only conclusion (I) follows.

3. Both conclusions (I) and (II) follow.

4. Neither conclusion (I) nor (II) follows.

Question 41

Logical

Which functional groups in amino acids are directly involved in forming peptide bonds?

1. Carboxyl and amino groups

2. Hydroxyl and sulfhydryl groups

3. Carbonyl and phosphate groups

4. Methyl and acetyl groups

Question 42

Logical

Which of the following numbers is divisible by 71?

1. 5609

2. 6121

3. 6010

4. 5603

Question 43

Logical

One pipe can fill the tank in 9 minutes while another pipe can empty completely filled tank in 90 minutes. If both the pipes are operated together on empty tank, how long (in minutes) will it take to fill the tank completely?

1. 13

2. 11

3. 12

4. 10

Question 44

Logical

The mode and median of data are 36.3 and 62, respectively. What is the mean of the data?  (Use the empirical formula)

79.75 

76.15

74.85

68.95

Question 45

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.  (Left) @ 5 4 £ 8 & © £ * 2 5 9 $ 6 £ 4 * 8 $ 4 % * (Right)  How many such symbols are there each of which is immediately preceded by a number and also immediately followed by a number?

1. 4

2. 7

3. 5

4. 6

Question 46

Logical

Pipe A can fill a tank in 9 minutes, while pipe B can empty the completely filled tank in 10 minutes. Initially, pipe A is opened and after 3 minutes pipe B is also opened. In how much time (in minutes) will the remaining tank be filled completely?

1. 47

2. 60

3. 73

4. 61

Question 47

Logical

In $\triangle ABC$, BD $\perp$ AC at D and $\angle DBC = 22°$. E is a point on BC such that $\angle CAE = 36°$. What is the measure of $\angle AEB$?

1. 103°

2. 102°

3. 101°

4. 104°

Question 48

Logical

XC 14 is related to VG 1 in a certain way. In the same way, RD 18 is related to PH 5. To which of the given options is UP 4 related, following the same logic?

1. VR-7

2. NR-7

3. ST-9

4. NE -9

Question 49

Logical

A river 20 m deep and 36 m wide is flowing at the rate of 2.7 km/hr. The amount of water (in $m^3$) that runs into the sea per minute is ____.

1. 30,024

2. 32,400

3. 30,240

4. 34,200

Question 50

Logical

When x is added to each of 20, 34, 11 and 16, then the numbers so obtained, in this order, are in proportion. Then, if $3x : y :: y : (2x-6)$, and $y > 0$, what is the value of $y$?

1. 29

2. 10

3. 18

4. 2

Question 51

Logical

Seven boxes, A, B, C, D, E, F and G, are kept one over the other but not necessarily in the same order. C is kept immediately above F. G is kept immediately above B. Only E is kept above D. Only two boxes are kept above C. G is not kept in third position from the bottom. How many boxes are kept above G?

1. 4

2. 5

3. 3

4. 2

Question 52

Logical

Lok Adalat proceedings are ____.

1. investigative

2. adversarial

3. inquisitorial

4. conciliatory

Question 53

Logical

Emily Henry's novel about two rival writers competing to pen a biography of a notorious heiress is titled as:

1. Great Big Beautiful Life

2. Happy Place

3. Book Lovers

4. Funny Story

Question 54

Logical

If 276 is the mean proportion between x and 368, what is the value of x?

1. 207

2. 205

3. 209

4. 208

Question 55

In modern CPUs, what technique is used to execute multiple instructions simultaneously?

1. Clock Synchronization

2. Pipelining

3. Serial Processing

4. Sequential Execution

Question 56

What will come in place of the question mark (?) in the following equation, if '+' and '-' are interchanged, and 'x' and '÷' are interchanged?  $43 + 15 \div 2 - 12 \times 4 = ?$

1. 16

2. 18

3. 22

4. 24

Question 57

In which year did the Bhil rebellion start under the leadership of Bhil leaders such as Kazi Singh and Bhima Naik?

1845

1868

1818

1803

Question 58

In a certain code language, 'LIPS' is coded as '4628' and 'PURE' is coded as '3567'. What is the code for 'P' in the given code language?

1. 2

2. 7

3. 6

4. 3

Question 59

If $\triangle ABC \sim \triangle XYZ$, AB = 6 cm, XY = 8 cm, YZ = 12 cm and ZX = 16 cm, then find the perimeter of $\triangle ABC$.

1. 34 cm

2. 27 cm

3. 32 cm

4. 24 cm

Question 60

Which of the following is the largest contributor to irrigation in India?

1. Sub-irrigation

2. Tanks

3. Rainwater harvesting

4. Tube wells and canals

Question 61

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?  GIM 8, HJN 11, IKO 14, JLP 17, ?

1. UVY 20

2. KMQ 20

3. UYZ 21

4. TUY 21

Question 62

What will be the amount after 1 year if ₹9,900 is invested at 20% compound interest per annum, compounded half-yearly?

1. ₹12,940

2. ₹12,495

3. ₹11,979

4. ₹11,307

Question 63

Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-cluster 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.)

1. URO

2. KIE

3. TQN

4. WTQ

Question 64

How are Municipal Corporations established in the Union Territories of India?

1. By State Legislature

2. By an Act of Parliament

3. By the Municipal Commissioner

4. By public vote

Question 65

A vendor sold 5 chocolates for ₹1, thereby gaining 20%. How many chocolates did he buy for ₹1?

1. 12

2. 10

3. 8

4. 6

Question 66

A class of 30 students appeared in a test. The average score of 12 students is 60, and that of the rest is 60. What is the average score of the class?

1. 60

2. 61

3. 59

4. 58

Question 67

4 is related to 10 following a certain logic. Following the same logic, 34 is related to 40. To which of the following is 66 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 to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

1. 70

2. 68

3. 72

4. 74

Question 68

The Abhidhamma Pitaka explores which of the following areas in depth?

1. Ethics, mental phenomena, and psychological insights

2. Animal stories

3. Political history

4. Folk tales

Question 69

After 50 litres of petrol was poured into an empty storage tank, it was still 10% empty. How much petrol (in litres, rounded off to two decimal places) must be poured into the storage tank in order to fill it?

55.56

51.33

56.56

54.56

Question 70

Which Article of the Constitution of India allowed citizens to reside and settle in any part of the territory of India?

1. Article 15

2. Article 19

3. Article 22

4. Article 18

Question 71

In a certain code language,  A + B means 'A is the mother of B',  A - B means 'A is the brother of B',  A $\times$ B means 'A is the wife of B' and  A $\div$ B means 'A is the father of B'.  How is M related to Q if 'M + N - O $\times$ P $\div$ Q'?

1. Father's sister

2. Father's mother

3. Mother's mother

4. Mother's sister

Question 72

An article was bought for ₹8,100. Its price was marked up by 40%. Thereafter it was sold at a discount of 15% on the marked price. What was the percentage profit on the transaction?

1. 20%

2. 17%

3. 18%

4. 19%

Question 73

X has planned his expenditure as follows: 30% of salary for house rent; 25% for food; 15% for medical expenditure and 16% for others. If he can save ₹42,000 every month, then his monthly salary (in ₹) is:

1. 3,30,000

2. 3,00,000

3. 3,50,000

4. 4,20,000

Question 74

In a certain code language, 'PICK' is coded as '4628' and 'COST' is coded as '3567'. What is the code for 'C' in the given code language?

1. 3

2. 2

3. 7

4. 6

Question 75

Find the value of m which satisfies: (4/5) 6 × (5/4) 9 × (4/5) 3 = (5/4) 2m+5

 -5/2

-2

-3

Question 76

What is the SI unit of energy?

1. Kelvin

2. Watt

3. Newton

4. Joule

Question 77

In a certain code language, 'flag dance best' is coded as 'xk tc kz' and 'mile flag wine' is coded as 'tc di gv'. How is 'flag' coded in the given language?

1. xk

2. tc

3. kz

4. di

Question 78

An internal trade route during the post-Mauryan empires, Uttarapatha, connected the:

1. western and southern parts of India

2. southern and eastern parts of India

3. northern and eastern parts of India with the northwestern region

4. northern and southern parts of India with the northwestern region

Question 79

Which of the following novels was written by Qurratulain Hyder in 1959 and is known for its deep insights on the Partition of India?

1. Train to Pakistan

2. Aag Ka Darya

3. Urvasie

4. Pinjar

Question 80

Which region of the Northern Plains is made of older alluvium?

1. Bhangar

2. Bhabar

3. Khadar

4. Terai

Question 81

What will come in place of the question mark (?) in the following equation, if '+' and '-' are interchanged and 'x' and '÷' are interchanged?  $8 \div 7 + 56 \times 14 - 2 = ?$

1. 56

2. 52

3. 54

4. 58

Question 82

Solubility of CH$_3$COOH decreases in presence of CH$_3$COONa due to:

Common ion effect

 Increased temperature

Ion pairing

Oxidation

Question 83

Find the average of 308, 127, 90, 45, 125 and 103.

1. 135

2. 132

3. 130

4. 133

Question 84

If 2 is added to each even digit and 1 is subtracted from each odd digit in the number 415796, what will be the sum of the digits which are fifth from the left and first from the right in the new number thus formed?

1. 14

2. 10

3. 16

4. 12

Question 85

Which keyboard shortcut permanently deletes a file without sending it to the Recycle Bin in Windows OS?

1. Alt + Delete

2. Ctrl + D

3. Delete

4. Shift + Delete

Question 86

Following are the ages (in years) of 6 people in a group: 25, 30, 35, 40, 45 and 50. What is the standard deviation of their ages (rounded to two decimal places)?

1. 9.26

2. 7.38

3. 8.54

4. 6.57

Question 87

What should come in place of the question mark (?) in the given series? 602 600 696 690 682 ?

671

668

672

670

Question 88

This question is based on the five, three-digit numbers given below.  (Left) 412 366 307 241 667 (Right)  (Example: 697 - First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.)  What will be the resultant if the first digit of the highest number is subtracted from the third digit of the lowest number?

1. -4

2. -2

3. -6

4. -5

Question 89

Select the number from among the given options that can replace the question mark (?) in the following series.  89 103 94 108 99 113 104 ?

1. 123

2. 95

3. 118

4. 98

Question 90

Gaurav bought the first pen for ₹444 and the second pen for ₹356, respectively. He sells the first pen at 75% of the profit but the buyer bargains for the price, and he has to offer a 14% discount and the second pen at 48% of the profit. Find the total profit he had in this transaction (correct to two decimal places).

1. ₹396.11

2. ₹399.02

3. ₹394.67

4. ₹395.10

How do you add text to a slide in MS PowerPoint?

Who won the Sahitya Akademi Award 2024 for Dogri literature for the book 'Ik Hor Ashwthama'?

If '-' means '÷', '÷' means 'x', 'x' means '+' and '$+$' means '-', then what will come in place of the question mark (?) in the following equation?&nbsp; $9 \div 12 \times 450 + 8208 - 18 = ?$

In a 2295 m circular race, Siddharth finishes one round in 85 seconds and Yash finishes one round in 45 seconds. How many different meeting points are there on the circumference if they are running in the opposite directions?

In which year was the Partition of Bengal, initially implemented by the British in 1905, officially annulled?

The ratio of the age of a son after 15 years and the present age of his father is 2 : 3. 5 years ago, the age of the father was 4 times the age of the son. The present ages (in years) of the father and the son, respectively, are:

Select the pair that follows the same pattern as that followed by the two sets of pairs given below. Both pairs follow the same pattern.&nbsp; JAY : MDB&nbsp; PAN : SDQ

In September 2024, the Uniform Code of Pharmaceutical Marketing Practices (UCPMP) 2024 extended its guidelines to which of the following sectors?

What is the total full-time strength of personnels in the National Human Rights Commission, India?

What is the significance of Westerly Jet Streams in winter?

The Eastern Coastal Plains of India are best described as which type of coast?

If $9.8 : 14.7 :: 15 : x$, find the value of $x$.

Who among the following wrote the book 'Power within: The leadership legacy of Narendra Modi'?

In April 2021, NITI Aayog released a report titled "Automotive Industry - Powering India's Participation in Global Value Chains". What is the primary objective of this report?

Jharkhand authorities have successfully relocated Jaigir, the first village inside the ____, entirely outside its core area.

In March 2021, the Indian Parliament passed the Immigration and Foreigners Bill, 2021. Which of the following Acts was specifically repealed by this legislation?

Which keyboard shortcut is used to save an MS Excel workbook?

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 ::? #: AIP :: MRV: %

The Konyak tribe of India is mainly found in which of the following states of India?

The curved surface area of a cylinder is half of its total surface area. If the height is 128 cm, then find the radius (in cm).

Which of the following indicators reflects inequality in the distribution of income among individuals in a population?

What should come in place of the question mark (?) in the given series based on the English alphabetical order?&nbsp; KIO LJP MKQ NLR ?

Who has been appointed as a Principal Secretary-2 to PM Narendra Modi in February 2021?

The power to issue writs for enforcement of Fundamental Rights is vested in the Supreme Court under which Article of the Indian Constitution?

Mihira Bhoja, a famous ruler of the Pratiharas, adopted which title?

In April 2021, which of the following footballers became the first to reach 900 professional career goals including club and country?

Which of the following elements, when poorly implemented, is most likely to undermine the credibility and impact of an otherwise well-researched MS PowerPoint presentation?

According to Global Debt Report 2021, what was the share of central bank holdings of domestic sovereign bonds in OECD countries in 2024?

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; # : EKN :: RVN : %

What is the name of the Medium Altitude Long Endurance (MALE) drone discussed at the Drone Industry Conclave 2021?

The Poligars rebelled against the British in which Presidency, when the British tried to snatch away their military and land rights?

At what rate of interest (in percentage) per year will a sum of money double itself in 4 years on simple interest?

What was the budget allocation for the Ministry of Rural Development for the fiscal year 2023-24?

P, Q, R, S, T, U and V are sitting around a circular table facing the centre. Both Q and V are immediate neighbours of S. V sits third to the left of T. R sits to the immediate left of T. U is not an immediate neighbour of V. How many people sit between S and U when counted from the right of S?

Which functional groups in amino acids are directly involved in forming peptide bonds?

Which of the following numbers is divisible by 71?

One pipe can fill the tank in 9 minutes while another pipe can empty completely filled tank in 90 minutes. If both the pipes are operated together on empty tank, how long (in minutes) will it take to fill the tank completely?

The mode and median of data are 36.3 and 62, respectively. What is the mean of the data?&nbsp; (Use the empirical formula)

Pipe A can fill a tank in 9 minutes, while pipe B can empty the completely filled tank in 10 minutes. Initially, pipe A is opened and after 3 minutes pipe B is also opened. In how much time (in minutes) will the remaining tank be filled completely?

In $\triangle ABC$, BD $\perp$ AC at D and $\angle DBC = 22°$. E is a point on BC such that $\angle CAE = 36°$. What is the measure of $\angle AEB$?

XC 14 is related to VG 1 in a certain way. In the same way, RD 18 is related to PH 5. To which of the given options is UP 4 related, following the same logic?

A river 20 m deep and 36 m wide is flowing at the rate of 2.7 km/hr. The amount of water (in $m^3$) that runs into the sea per minute is ____.

When x is added to each of 20, 34, 11 and 16, then the numbers so obtained, in this order, are in proportion. Then, if $3x : y :: y : (2x-6)$, and $y &gt; 0$, what is the value of $y$?

Lok Adalat proceedings are ____.

Emily Henry's novel about two rival writers competing to pen a biography of a notorious heiress is titled as:

If 276 is the mean proportion between x and 368, what is the value of x?

In modern CPUs, what technique is used to execute multiple instructions simultaneously?

What will come in place of the question mark (?) in the following equation, if '+' and '-' are interchanged, and 'x' and '÷' are interchanged?&nbsp; $43 + 15 \div 2 - 12 \times 4 = ?$

In which year did the Bhil rebellion start under the leadership of Bhil leaders such as Kazi Singh and Bhima Naik?

In a certain code language, 'LIPS' is coded as '4628' and 'PURE' is coded as '3567'. What is the code for 'P' in the given code language?

If $\triangle ABC \sim \triangle XYZ$, AB = 6 cm, XY = 8 cm, YZ = 12 cm and ZX = 16 cm, then find the perimeter of $\triangle ABC$.

Which of the following is the largest contributor to irrigation in India?

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?&nbsp; GIM 8, HJN 11, IKO 14, JLP 17, ?

What will be the amount after 1 year if ₹9,900 is invested at 20% compound interest per annum, compounded half-yearly?

How are Municipal Corporations established in the Union Territories of India?

A vendor sold 5 chocolates for ₹1, thereby gaining 20%. How many chocolates did he buy for ₹1?

A class of 30 students appeared in a test. The average score of 12 students is 60, and that of the rest is 60. What is the average score of the class?

The Abhidhamma Pitaka explores which of the following areas in depth?

After 50 litres of petrol was poured into an empty storage tank, it was still 10% empty. How much petrol (in litres, rounded off to two decimal places) must be poured into the storage tank in order to fill it?

Which Article of the Constitution of India allowed citizens to reside and settle in any part of the territory of India?

In a certain code language,&nbsp; A + B means 'A is the mother of B',&nbsp; A - B means 'A is the brother of B',&nbsp; A $\times$ B means 'A is the wife of B' and&nbsp; A $\div$ B means 'A is the father of B'.&nbsp; How is M related to Q if 'M + N - O $\times$ P $\div$ Q'?

An article was bought for ₹8,100. Its price was marked up by 40%. Thereafter it was sold at a discount of 15% on the marked price. What was the percentage profit on the transaction?

X has planned his expenditure as follows: 30% of salary for house rent; 25% for food; 15% for medical expenditure and 16% for others. If he can save ₹42,000 every month, then his monthly salary (in ₹) is:

In a certain code language, 'PICK' is coded as '4628' and 'COST' is coded as '3567'. What is the code for 'C' in the given code language?

Find the value of m which satisfies: (4/5) 6 × (5/4) 9 × (4/5) 3 = (5/4) 2m+5

What is the SI unit of energy?

In a certain code language, 'flag dance best' is coded as 'xk tc kz' and 'mile flag wine' is coded as 'tc di gv'. How is 'flag' coded in the given language?

An internal trade route during the post-Mauryan empires, Uttarapatha, connected the:

Which of the following novels was written by Qurratulain Hyder in 1959 and is known for its deep insights on the Partition of India?

Which region of the Northern Plains is made of older alluvium?

What will come in place of the question mark (?) in the following equation, if '+' and '-' are interchanged and 'x' and '÷' are interchanged?&nbsp; $8 \div 7 + 56 \times 14 - 2 = ?$

Solubility of CH$_3$COOH decreases in presence of CH$_3$COONa due to:

Find the average of 308, 127, 90, 45, 125 and 103.

If 2 is added to each even digit and 1 is subtracted from each odd digit in the number 415796, what will be the sum of the digits which are fifth from the left and first from the right in the new number thus formed?

Which keyboard shortcut permanently deletes a file without sending it to the Recycle Bin in Windows OS?

Following are the ages (in years) of 6 people in a group: 25, 30, 35, 40, 45 and 50. What is the standard deviation of their ages (rounded to two decimal places)?

What should come in place of the question mark (?) in the given series? 602 600 696 690 682 ?

Select the number from among the given options that can replace the question mark (?) in the following series.&nbsp; 89 103 94 108 99 113 104 ?

If '-' means '÷', '÷' means 'x', 'x' means '+' and '$+$' means '-', then what will come in place of the question mark (?) in the following equation? $9 \div 12 \times 450 + 8208 - 18 = ?$

Select the pair that follows the same pattern as that followed by the two sets of pairs given below. Both pairs follow the same pattern. JAY : MDB PAN : SDQ

What should come in place of the question mark (?) in the given series based on the English alphabetical order? KIO LJP MKQ NLR ?

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 :: ? # : EKN :: RVN : %

The mode and median of data are 36.3 and 62, respectively. What is the mean of the data? (Use the empirical formula)

When x is added to each of 20, 34, 11 and 16, then the numbers so obtained, in this order, are in proportion. Then, if $3x : y :: y : (2x-6)$, and $y > 0$, what is the value of $y$?

What will come in place of the question mark (?) in the following equation, if '+' and '-' are interchanged, and 'x' and '÷' are interchanged? $43 + 15 \div 2 - 12 \times 4 = ?$

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? GIM 8, HJN 11, IKO 14, JLP 17, ?

In a certain code language, A + B means 'A is the mother of B', A - B means 'A is the brother of B', A $\times$ B means 'A is the wife of B' and A $\div$ B means 'A is the father of B'. How is M related to Q if 'M + N - O $\times$ P $\div$ Q'?

What will come in place of the question mark (?) in the following equation, if '+' and '-' are interchanged and 'x' and '÷' are interchanged? $8 \div 7 + 56 \times 14 - 2 = ?$

Select the number from among the given options that can replace the question mark (?) in the following series. 89 103 94 108 99 113 104 ?