Official Paper

RRB JE CBT-I 2024 16 Dec 2024 Shift 3 Official Paper (Previous Year Paper)

100 questions · 90 minutes · with answers · free

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Test (100 questions)

1

In the reaction MnO2 + 4HCl → MnCl2 + 2H2O + Cl2 , what is being reduced?

  1. ((a))

    Chlorine (Cl)

  2. ((b))

    Manganese (Mn)

  3. ((c))

    Oxygen (O)

  4. ((d))

    Hydrogen (H)

Show Answer
Answer: ((a))

Chlorine (Cl)

2

Who is the author of 'Segar: Autobiography with Paintings,' published in 2013?

  1. ((a))

    Salman Rushdie

  2. ((b))

    D Raja Segar

  3. ((c))

    Jhumpa Lahiri 

  4. ((d))

    Githa Hariharan 

Show Answer
Answer: ((a))

Salman Rushdie

3

What is the perimeter of a sector of a circle (in cm) if the radius of the circle is 10.5 cm and the angle subtended at the centre of the circle is 60°? (Use π = 227\frac{22}{7})

  1. ((a))

    43

  2. ((b))

    37

  3. ((c))

    41

  4. ((d))

    32

Show Answer
Answer: ((a))

43

4

Which factor does NOT affect the electric power consumed by an electric device?

  1. ((a))

    Resistance of the device 

  2. ((b))

    Voltage applied to the device

  3. ((c))

    Frequency of the device

  4. ((d))

    Current passing through the device

Show Answer
Answer: ((a))

Resistance of the device 

5

Which of the following factors directly affects the resistance of a conductor?

  1. ((a))

    Length of the conductor 

  2. ((b))

    Current through the conductor

  3. ((c))

    Power of the conductor

  4. ((d))

    Voltage across the conductor 

Show Answer
Answer: ((a))

Length of the conductor 

6

After fertilisation, the zygote divides multiple times to form which structure within the ovule?

  1. ((a))

    Style

  2. ((b))

    Embryo

  3. ((c))

    Seed 

  4. ((d))

    Fruit

Show Answer
Answer: ((a))

Style

7

If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 4835176, what will be the sum of the digits which are second from the left and second from the right?

  1. ((a))

    11

  2. ((b))

    14

  3. ((c))

    12

  4. ((d))

    10

Show Answer
Answer: ((a))

11

8

Three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which is the letter-cluster pair that does NOT belong to that group? (Note: The odd one out is not based on the number of consonants/vowels or their positions in the letter-cluster.)

  1. ((a))

    ZW - SP

  2. ((b))

    NK - GD

  3. ((c))

    RV - KJ

  4. ((d))

    TQ - MJ 

Show Answer
Answer: ((a))

ZW - SP

9

According to the Citizenship Amendment Act of 2019, individuals who entered India on or before _______ and belong to the Hindu, Sikh, Buddhist, Jain, Parsi or Christian community from Pakistan, Afghanistan or Bangladesh are eligible for citizenship. 

  1. ((a))

    31 December 2017 

  2. ((b))

    31 December 2016 

  3. ((c))

    31 December 2014

  4. ((d))

    31 December 2015 

Show Answer
Answer: ((a))

31 December 2017 

10

Which of the following are the 6 accounts that have a role in the economic classification of the budget?

  1. ((a))

    Accounts 1 to 6: Transaction in commodities and services and transfers

  2. ((b))

    Accounts A to F: Transaction in goods, services, and capital

  3. ((c))

    Accounts I to VI: Transaction in commodities, revenue, and capital 

  4. ((d))

    Accounts X to XV: Transaction in current and capital assets

Show Answer
Answer: ((a))

Accounts 1 to 6: Transaction in commodities and services and transfers

11

Which of the following metals is least likely to corrode in moist air?

  1. ((a))

    Magnesium

  2. ((b))

    Zinc

  3. ((c))

    Copper

  4. ((d))

    Iron

Show Answer
Answer: ((a))

Magnesium

12

P is the son of Q's brother R. S is the wife of Q and T is the son of S. How is T related to P? 

  1. ((a))

    Father's brother

  2. ((b))

    Brother's son

  3. ((c))

    Father's brother's son

  4. ((d))

    Father's son 

Show Answer
Answer: ((a))

Father's brother

13

In plants, spore formation is a mode of reproduction that involves the production of spores. Which of the following statements about spore formation is true?

  1. ((a))

    Spores are produced by flowers, and they grow into seeds.

  2. ((b))

    Spores are a form of vegetative propagation in angiosperms only.

  3. ((c))

    Spores are produced by non-flowering plants like ferns and mosses, and they grow into new plants.

  4. ((d))

    Spores are formed through sexual reproduction in plants. 

Show Answer
Answer: ((a))

Spores are produced by flowers, and they grow into seeds.

14

The average age of Mohan and his four friends is 36 years. Mohan is 5 years older than the average age of his four friends. Determine Mohan’s age in years.

  1. ((a))

    40

  2. ((b))

    42

  3. ((c))

    38

  4. ((d))

    44

Show Answer
Answer: ((a))

40

15

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?

QTW 13, MPS 19, ILO 25, EHK 31, ADG 37, ?

  1. ((a))

    WZC 47

  2. ((b))

    ZZC 43

  3. ((c))

    WGC 43 

  4. ((d))

    WZC 43 

Show Answer
Answer: ((a))

WZC 47

16

Two pipes can fill a tank in 20 hours and 90 hours, respectively. The time (in hours) required to fill the tank when both pipes are opened simultaneously is:

  1. ((a))

    17713\frac{177}{13}

  2. ((b))

    1799\frac{179}{9}

  3. ((c))

    18011\frac{180}{11}

  4. ((d))

    1838\frac{183}{8}

Show Answer
Answer: ((a))

17713\frac{177}{13}

17

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 ::?

: IBX :: HAW : %

  1. ((a))

    = FUU, % = KDZ

  2. ((b))

    = FYU, % = KDO

  3. ((c))

    = FYU, % = KDZ

  4. ((d))

     # = FYU, % = NDZ 

Show Answer
Answer: ((a))

= FUU, % = KDZ

18

Double displacement reactions usually occur in: 

  1. ((a))

    aqueous solution 

  2. ((b))

    all three states 

  3. ((c))

    gaseous state 

  4. ((d))

    solid state

Show Answer
Answer: ((a))

aqueous solution 

19

The selling price of 25 books is equal to the cost price of 41 books. Find the loss or gain percentage. 

  1. ((a))

    10016\frac{100}{16}% loss

  2. ((b))

    64% gain

  3. ((c))

    10016\frac{100}{16}% gain

  4. ((d))

    64 % loss

Show Answer
Answer: ((a))

10016\frac{100}{16}% loss

20

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 select the most appropriate answer

Question:

Five friends, P, Q, R, S and T, are sitting around a circular table facing the centre. Who is sitting second to the left of T?

Statements:

(I) S sits second to the right of P. T sits to the immediate left of P.

(II) Only one person sits between Q and R. P sits to the immediate left of R.

  1. ((a))

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

  2. ((b))

    Data in statements I and II together are sufficient to answer the question. 

  3. ((c))

    Data in statements I and II together are not sufficient to answer the question. 

  4. ((d))

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

Show Answer
Answer: ((a))

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

21

At which of the following places is the tomb of Sher Shah located?

  1. ((a))

    Patna

  2. ((b))

    Lahore

  3. ((c))

    Agra

  4. ((d))

    Sasaram

Show Answer
Answer: ((a))

Patna

22

Refer to the given number, symbol series and answer the question that follows. Counting to be done from left to right only.

(Left) 2 3 $ 7 5 & 6 % 3 $ # 9 @ ) 7 + 6 ? > ? 4 7 5 $ (Right)

How many such numbers are there each of which is immediately preceded by a symbol and also immediately followed by another symbol?

  1. ((a))

    5

  2. ((b))

    6

  3. ((c))

    4

  4. ((d))

    7

Show Answer
Answer: ((a))

5

23

Who among the following is the leader of the house in the Lok Sabha? 

  1. ((a))

    Opposition Leader

  2. ((b))

    Prime Minister

  3. ((c))

    President of India

  4. ((d))

    Lok Sabha Speaker 

Show Answer
Answer: ((a))

Opposition Leader

24

The mean marks of the following distribution is:

Marks ObtainedNo. of Students
839
735
2018
8216
  1. ((a))

    58

  2. ((b))

    78

  3. ((c))

    57

  4. ((d))

    50

Show Answer
Answer: ((a))

58

25

Which of the following is the correct formula for the first member of the alkene series?

  1. ((a))

    C5H10

  2. ((b))

    C2H4

  3. ((c))

    C3H6

  4. ((d))

    C4H6

Show Answer
Answer: ((a))

C5H10

26

Which of the following ratio is smallest?

  1. ((a))

    17 : 39

  2. ((b))

    10 : 36

  3. ((c))

    15 : 33

  4. ((d))

    23 : 48

Show Answer
Answer: ((a))

17 : 39

27

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

GNK IPM KRO MTQ ?

  1. ((a))

    OVS

  2. ((b))

    OUR

  3. ((c))

    OUS

  4. ((d))

    OVR

Show Answer
Answer: ((a))

OVS

28

Akshat completes his journey in 10 hours. He covers half the distance at 72 km/h and the rest at 36 km/h. What is the length of the journey (in Km)?

  1. ((a))

    473

  2. ((b))

    471

  3. ((c))

    480

  4. ((d))

    481

Show Answer
Answer: ((a))

473

29

A number when increased by 50 %, gives 2910. The number is: 

  1. ((a))

    5820

  2. ((b))

    1940

  3. ((c))

    3880

  4. ((d))

    970

Show Answer
Answer: ((a))

5820

30

Which of the following helps a developing embryo to expel waste products in case of humans? 

  1. ((a))

    Oviduct

  2. ((b))

    Placenta

  3. ((c))

    Ovary

  4. ((d))

    Cervix

Show Answer
Answer: ((a))

Oviduct

31

If at same rate of interest, in 2 years, the simple interest is ₹56 and compound interest is ₹72, then what is the principal (in ₹)?

  1. ((a))

    44

  2. ((b))

    49

  3. ((c))

    53

  4. ((d))

    42

Show Answer
Answer: ((a))

44

32

Study the given diagram carefully and answer the question that follows. The numbers in different sections indicate the number of persons/objects.

How many such officers exist that are also scientists but not professors?

  1. ((a))

    12

  2. ((b))

    16

  3. ((c))

    4

  4. ((d))

    5

Show Answer
Answer: ((a))

12

33

Find the value of 2.5 × 4 + 3.68 ÷ 4 - 8.46 × 2 + 7.365 × 4 + 2.8 × 3 - 3.35

  1. ((a))

    27.98

  2. ((b))

    28.96

  3. ((c))

    28.51

  4. ((d))

    27.21

Show Answer
Answer: ((a))

27.98

34

A vendor bought lemons at 40 for a rupee. How many must he sell for a rupee to gain 25%?

  1. ((a))

    32

  2. ((b))

    36

  3. ((c))

    33

  4. ((d))

    34

Show Answer
Answer: ((a))

32

35

What is the role of the stigma in the process of fertilisation?

  1. ((a))

    Fusing with the egg cell 

  2. ((b))

    Producing pollen

  3. ((c))

    Developing into a seed

  4. ((d))

    Serving as the site where pollen lands

Show Answer
Answer: ((a))

Fusing with the egg cell 

36

Covalent molecules have low melting and boiling point because:

  1. ((a))

    they have strong electrostatic intermolecular forces

  2. ((b))

    they have weak intermolecular forces 

  3. ((c))

    they are generally gaseous in nature

  4. ((d))

    they have strong bonds within the molecule

Show Answer
Answer: ((a))

they have strong electrostatic intermolecular forces

37

If the ratio of four angles of a quadrilateral is ∠A : ∠B : ∠C : ∠D :: 2 : 3 : 5 : 8, what is the value of ∠B?

  1. ((a))

    60°

  2. ((b))

    90°

  3. ((c))

    50°

  4. ((d))

    40°

Show Answer
Answer: ((a))

60°

38

What is the median of the following data?

50, 48, 40, 73, 29, 14, 89, 14, 51, 76, 78

  1. ((a))

    50.5

  2. ((b))

    49.5

  3. ((c))

    50

  4. ((d))

    51

Show Answer
Answer: ((a))

50.5

39

Which of the following statements is/are correct about the PM Vishwakarma Yojana?

  1. The PM Vishwakarma Yojana was launched by the Hon'ble Prime Minister on 17 September 2023.

  2. Scheme aims to provide end-to-end support to artisans and craftspeople who work with their hands and tools.

  3. The Scheme components include recognition through PM Vishwakarma Certificate and ID Card, Skill Upgradation, Toolkit Incentive, Credit Support, Incentive for Digital Transactions, and Marketing Support.

  1. ((a))

    2 only

  2. ((b))

    3 only

  3. ((c))

    1 only

  4. ((d))

    1, 2 and 3

Show Answer
Answer: ((a))

2 only

40

(a5×b9×c1)(a6×b3×c8)\rm \frac{(a^5\times b^9\times c^1)}{(a^6\times b^3\times c^8)} in simplified form is:

  1. ((a))

    (a-10) × (b-5) × (c-8)

  2. ((b))

    (a-1) × (b6) × (c-7​)

  3. ((c))

    (a-5) × (b3) × (c-6​)

  4. ((d))

    (a4) × (b-10) × (c1​)

Show Answer
Answer: ((a))

(a-10) × (b-5) × (c-8)

41

If 'M' is the smallest perfect square number, which is e×actly divisible by 12, 15 and 18, then find the sum of the digits of the quotient obtained, when M is divided by 25.

  1. ((a))

    7

  2. ((b))

    8

  3. ((c))

    6

  4. ((d))

    9

Show Answer
Answer: ((a))

7

42

Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only.

(Left) 7 % > 9 2 & 4 < 3 # 8 $ 5 * 6 ^ # 1 (Right)

If all the symbols are dropped from the series, which of the following will be third from the left?

  1. ((a))

    2

  2. ((b))

    4

  3. ((c))

    3

  4. ((d))

    8

Show Answer
Answer: ((a))

2

43

If sin⁡θ=1213\rm \sin θ=\frac{12}{13}, then what is the value of 26 sin θ - 10 sec θ?

  1. ((a))

    0

  2. ((b))

    1

  3. ((c))

    2

  4. ((d))

    -2

Show Answer
Answer: ((a))

0

44

If two resistors in series are equal, say R each, what is the total resistance?

  1. ((a))

    R2

  2. ((b))

    R/2

  3. ((c))

    2R

  4. ((d))

    R

Show Answer
Answer: ((a))

R2

45

Find the total time taken by boat to travel upstream and downstream, if the distance travel in each direction (upstream and downstream) is 270km. If speed of boat is 24 km/h and speed of current is 21 km/h

  1. ((a))

    106 hours

  2. ((b))

    104 hours

  3. ((c))

    87 hours

  4. ((d))

    96 hours

Show Answer
Answer: ((a))

106 hours

46

Write the expanded form of (4a + 6b + 9c)2

  1. ((a))

    16a2 + 36b2 + 81c2 + 52ab + 108bc + 72ac

  2. ((b))

    16a2 + 36b2 + 81c2 + 48ab + 108bc + 82ac

  3. ((c))

    16a2 + 36b2 + 81c2 + 48ab + 108bc + 72ac

  4. ((d))

    16a2 + 36b2 + 81c2 + 48ab + 103bc + 72ac

Show Answer
Answer: ((a))

16a2 + 36b2 + 81c2 + 52ab + 108bc + 72ac

47

Resistance is the property of a material that _______. 

  1. ((a))

    generates electricity

  2. ((b))

     allows the flow of current

  3. ((c))

    opposes the flow of current

  4. ((d))

    converts electrical energy to mechanical energy

Show Answer
Answer: ((a))

generates electricity

48

What should come in place of the question mark (?) in the given series?

305 251 206 170 143 ?

  1. ((a))

    130

  2. ((b))

    125

  3. ((c))

    120

  4. ((d))

    115

Show Answer
Answer: ((a))

130

49

Who among the following secured a gold medal for India at the Paris Paralympics 2024?

  1. ((a))

    Sachin Khilari 

  2. ((b))

    Hokato Hotozhe Sema 

  3. ((c))

    Pranav Soorma

  4. ((d))

    Navdeep Singh

Show Answer
Answer: ((a))

Sachin Khilari 

50

Evaluate: 16 + 18 ÷ 3 - 3 × 3

  1. ((a))

    15

  2. ((b))

    12

  3. ((c))

    16

  4. ((d))

    13

Show Answer
Answer: ((a))

15

51

Keshav starts from Point A and drives 22 km towards the South. He then takes a left turn, drives 24 km, turns left and drives 27 km. He then takes a left turn and drives 25 km. He takes a final left turn, drives 5 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 degrees turns only unless specified)

  1. ((a))

    2 km to the east 

  2. ((b))

    1 km to the east 

  3. ((c))

    4 km to the east

  4. ((d))

    3 km to the east

Show Answer
Answer: ((a))

2 km to the east 

52

In which of the following scenarios does the focal length of a concave mirror vary?

  1. ((a))

    When placed in air 

  2. ((b))

    When placed in water 

  3. ((c))

    Focal length does not vary in any media

  4. ((d))

    When placed in a vacuum

Show Answer
Answer: ((a))

When placed in air 

53

Write the e×panded form of (3a + 5b + 7c)2 .

  1. ((a))

    9a2 + 25b2 + 49c2 + 34ab + 70bc + 42ac

  2. ((b))

    9a2 + 25b2 + 49c2 + 30ab + 70bc + 52ac

  3. ((c))

    9a2 + 25b2 + 49c2 + 30ab + 70bc + 42ac

  4. ((d))

    9a2 + 25b2 + 49c2 + 30ab + 65bc + 42ac

Show Answer
Answer: ((a))

9a2 + 25b2 + 49c2 + 34ab + 70bc + 42ac

54

Why might surgical family planning methods be risky if not done correctly?

  1. ((a))

    They can increase fertility

  2. ((b))

    They can lead to infections or complications. 

  3. ((c))

    They may cause hormonal side effects.

  4. ((d))

    They might prevent ovulation. 

Show Answer
Answer: ((a))

They can increase fertility

55

Which of the following best describes a combination reaction?

  1. ((a))

    A reaction where a product releases gas

  2. ((b))

    Two elements combine to form a compound

  3. ((c))

    Ions exchange between two compounds 

  4. ((d))

    A compound breaks down into simpler substances

Show Answer
Answer: ((a))

A reaction where a product releases gas

56

What is the thread-like structure in Rhizopus?

  1. ((a))

    Sporangia

  2. ((b))

    Spores

  3. ((c))

    Blobs

  4. ((d))

    Hyphae

Show Answer
Answer: ((a))

Sporangia

57

Why does a compass needle get deflected when brought near a bar magnet?

  1. ((a))

    The compass needle is a small bar magnet

  2. ((b))

    The compass needle is non-magnetic. 

  3. ((c))

    The compass needle has electric charge

  4. ((d))

    The compass needle is made of iron.

Show Answer
Answer: ((a))

The compass needle is a small bar magnet

58

Find the simple interest (in closest integral ₹) on ₹3000 at 8% per annum rate of interest for the period from 25 February 2024 to 26 April 2024

  1. ((a))

    39

  2. ((b))

    38

  3. ((c))

    41

  4. ((d))

    40

Show Answer
Answer: ((a))

39

59

Which of the following is NOT a private sector company in India?

  1. ((a))

    Dabur

  2. ((b))

    Tata Iron and Steel Company

  3. ((c))

    Bharat Heavy Electricals Limited

  4. ((d))

    Bajaj Auto Limited 

Show Answer
Answer: ((a))

Dabur

60

Two taps can fill a cistern in 2 hours and 47 hours respectively. A third tap can empty it in 47 hours. How long (in hours) will it take to fill the empty cistern, if all of them are opened together?

  1. ((a))

    4

  2. ((b))

    5

  3. ((c))

    3

  4. ((d))

    2

Show Answer
Answer: ((a))

4

61

What was the venue of the 57th ASEAN Foreign Ministers’ Meeting?

  1. ((a))

    Jakarta, Indonesia

  2. ((b))

    Kuala Lumpur, Malaysia 

  3. ((c))

    Vientiane, Lao People's Democratic Republic

  4. ((d))

    Naypyidaw, Myanmar

Show Answer
Answer: ((a))

Jakarta, Indonesia

62

The Great Stupa at Sanchi is an important site in which religion?

  1. ((a))

    Buddhism

  2. ((b))

    Hinduism

  3. ((c))

    Jainism

  4. ((d))

    Islam

Show Answer
Answer: ((a))

Buddhism

63

In the case of a thin lens, how are the centres of curvature typically positioned relative to the optical centre?

  1. ((a))

    They are closer to the edge than to the optical centre. 

  2. ((b))

    They are located on the lens surface itself.

  3. ((c))

    They coincide with the optical centre

  4. ((d))

    They are equidistant from the optical centre.

Show Answer
Answer: ((a))

They are closer to the edge than to the optical centre. 

64

If x is inversely proportional to y, and y = 7 when x = 5, find the value of x, when y = 90

  1. ((a))

    819\frac{8}{19}

  2. ((b))

    921\frac{9}{21}

  3. ((c))

    718\frac{7}{18}

  4. ((d))

    719\frac{7}{19}

Show Answer
Answer: ((a))

819\frac{8}{19}

65

What should come in place of the question mark (?) in the given series?

29 11 29 15 29 19 29 23 29 ?

  1. ((a))

    31

  2. ((b))

    25

  3. ((c))

    29

  4. ((d))

    27

Show Answer
Answer: ((a))

31

66

Which of the following chemical equations is balanced?

  1. ((a))

    H2 + 2O2 → 2H2O

  2. ((b))

    H2O + O2 → H2O2

  3. ((c))

    H2 + O2 → H2O

  4. ((d))

    2H2 + O2 → 2H2O

Show Answer
Answer: ((a))

H2 + 2O2 → 2H2O

67

The knowledge of which two subjects played key role in formulating laws of Inheritance?

  1. ((a))

    Maths and History 

  2. ((b))

    Philosophy and Science

  3. ((c))

    Geography and Philosophy 

  4. ((d))

    Maths and Science

Show Answer
Answer: ((a))

Maths and History 

68

Two sets of numbers are given below. In each set of numbers, certain mathematical operation(s) on the first number result(s) in the second number. Similarly, certain mathematical operation(s) on the second number result(s) in the third number and so on. Which of the given options follows the same set of operations as in the given sets? (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.)

6-36-46-92; 7-49-59-118

  1. ((a))

    4-16-26-62 

  2. ((b))

    5-25-35-70 

  3. ((c))

    8-64-74-138 

  4. ((d))

    3-9-29-58

Show Answer
Answer: ((a))

4-16-26-62 

69

Which of the following statements is true about the pH of a neutral solution at 25°C?

  1. ((a))

    The pH is less than 7.

  2. ((b))

    The pH is greater than 7

  3. ((c))

    The pH is not equal to 7. 

  4. ((d))

    The pH is equal to 7. 

Show Answer
Answer: ((a))

The pH is less than 7.

70

Select the letter-cluster pair that best represents a similar relationship to the one expressed in the pairs of letter-clusters given below.

DMO : HPM

LIF : PLD

  1. ((a))

    ENZ : IQY

  2. ((b))

    RKY : VNV

  3. ((c))

    VFP : ZIN

  4. ((d))

     NEL : RGJ

Show Answer
Answer: ((a))

ENZ : IQY

71

Q, R, S, T, U and V live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on till the topmost floor is numbered 6. S lives on the third floor. Only two people live between S and U. R lives on one of the floors below U but immediately above Q. Q does not live on the fourth floor. V lives on an odd numbered floor. How many people live between T and Q?

  1. ((a))

    Four

  2. ((b))

    Three

  3. ((c))

    Two

  4. ((d))

    One

Show Answer
Answer: ((a))

Four

72

A cylindrical rod has an outer curved surface area of 4500 cm2 . If the length of the rod is 39 cm, then the outer radius (in cm) of the rod, correct to two places of decimal, is: Take π = 227\frac{22}{7}

  1. ((a))

    20.48

  2. ((b))

    18.25

  3. ((c))

    20.93

  4. ((d))

    18.36

Show Answer
Answer: ((a))

20.48

73

Write the expanded form of (3a + 6b + 5c)2 .

  1. ((a))

    9a2 + 36b2 + 25c2 + 40ab + 60bc + 30ac

  2. ((b))

    9a2 + 36b2 + 25c2 + 36ab + 60bc + 30ac

  3. ((c))

    9a2 + 36b2 + 25c2 + 36ab + 55bc + 30ac

  4. ((d))

    9a2 + 36b2 + 25c2 + 36ab + 60bc + 40ac

Show Answer
Answer: ((a))

9a2 + 36b2 + 25c2 + 40ab + 60bc + 30ac

74

When light exits a prism, what is the result of its interaction with the prism surfaces?

  1. ((a))

    Light is refracted.

  2. ((b))

    Light passes through without any change.

  3. ((c))

    Light is only reflected. 

  4. ((d))

    Light is only absorbed. 

Show Answer
Answer: ((a))

Light is refracted.

75

What will come in the place of the question mark (?) in the following equation if ‘+’ and ‘−' are interchanged and ‘÷’ and ‘×’ are interchanged?

51 − 8 ÷ 2 + 6 × 2 = ?

  1. ((a))

    70

  2. ((b))

    71

  3. ((c))

    66

  4. ((d))

    64

Show Answer
Answer: ((a))

70

76

In a certain code language,‘fast and furious’ is coded as ‘bo li ke’,‘quick is furious’ is coded as ‘ke ra ng’ and‘fast but quick’ is coded as ‘ng li ty’.What is the code for 'furious' in that language?

  1. ((a))

    bo

  2. ((b))

    ra

  3. ((c))

    li

  4. ((d))

    ke

Show Answer
Answer: ((a))

bo

77

Which of the following is called a motile germ cell?

  1. ((a))

    Embryo

  2. ((b))

    Zygote

  3. ((c))

    Female gamete

  4. ((d))

    Male gamete

Show Answer
Answer: ((a))

Embryo

78

In a certain code,

‘floor door room’ is coded as ‘bn la mt’,

‘door chair table’ is coded as 'wd bn ka’ and

‘chair room window’ is coded as ‘ka bz la’.

All the codes are two-letter code only.

What is room coded as?

  1. ((a))

    ka

  2. ((b))

    bn

  3. ((c))

    bz

  4. ((d))

    la

Show Answer
Answer: ((a))

ka

79

If A's salary is 37 % more than that of B, then how much percent is B's salary less than that of A (correct to 2 decimal places)?

  1. ((a))

    29.04%

  2. ((b))

    29.85%

  3. ((c))

    27.01% 

  4. ((d))

    30.86%

Show Answer
Answer: ((a))

29.04%

80

Where was the Swachh Vayu Diwas celebrated in India to combat air pollution in 2024?

  1. ((a))

    Jaipur

  2. ((b))

    Chandigarh

  3. ((c))

    Bhopal

  4. ((d))

    Indore 

Show Answer
Answer: ((a))

Jaipur

81

When an atom of sodium reacts with an atom of chlorine to form sodium chloride, each sodium atom:

  1. ((a))

    gains one proton 

  2. ((b))

    loses one proton 

  3. ((c))

    loses one electron

  4. ((d))

    gains one electron 

Show Answer
Answer: ((a))

gains one proton 

82

The current through a resistor is:

  1. ((a))

    inversely proportional to the resistance

  2. ((b))

    proportional to the square of the resistance

  3. ((c))

    proportional to the square root of the resistance

  4. ((d))

    directly proportional to the resistance

Show Answer
Answer: ((a))

inversely proportional to the resistance

83

The average price of three items of furniture is Rs 16800. If their prices are in the ratio 3:5:7, the price of the cheapest item (in Rs) is 

  1. ((a))

    5600

  2. ((b))

    10080

  3. ((c))

    7840

  4. ((d))

    3360

Show Answer
Answer: ((a))

5600

84

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. ((a))

    VY-CI 

  2. ((b))

    SV-ZF

  3. ((c))

    HK-OU

  4. ((d))

    FI-NS

Show Answer
Answer: ((a))

VY-CI 

85

7 is related to 9.8 following a certain logic. Following the same logic, 11 is related to 15.4. To which of the given options is 9 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. ((a))

    13.8

  2. ((b))

    12.4

  3. ((c))

    12.6

  4. ((d))

    11.6

Show Answer
Answer: ((a))

13.8

86

The Moplah Rebellion of 1921 took place in which of the following regions?

  1. ((a))

    Assam

  2. ((b))

    Kerala

  3. ((c))

    Punjab

  4. ((d))

    Bengal 

Show Answer
Answer: ((a))

Assam

87

S, T, U, V, W, X and Y are sitting around a circular table facing the centre. S sits fourth to the left of W. T sits second to the right of S. V is neither the immediate neighbour of T nor S. X sits third to the right of V. Y is not the immediate neighbour of W. How many people are sitting between S and T, when counted from the left of S?

  1. ((a))

    Four 

  2. ((b))

    Three

  3. ((c))

    Two

  4. ((d))

    One

Show Answer
Answer: ((a))

Four 

88

B, C, D, F and H have different marks. Only one person has scored between B and D. Only three people have scored between H and B. No one has scored between F and B and F's score is more than B's score. How many people have scored less than C? 

  1. ((a))

    Two

  2. ((b))

    Three

  3. ((c))

    One

  4. ((d))

    Four

Show Answer
Answer: ((a))

Two

89

Space Kidz India has launched the ShakthiSAT mission to train _________ girls aged 14-18 from 108 countries in space technology, aiming for a satellite launch under ISRO's Chandrayaan-4 mission in 2026.

  1. ((a))

    10,000 

  2. ((b))

    5000

  3. ((c))

    12,000

  4. ((d))

    7500

Show Answer
Answer: ((a))

10,000 

90

What is the correct sequence of following mountain ranges of India from north to south?

  1. Vindhya Range 2. Aravalli Range 3. Ajanta Range 4. Satpura Range
  1. ((a))

    2, 1, 3, 4

  2. ((b))

    1, 2, 4, 3

  3. ((c))

    2, 1, 4, 3 

  4. ((d))

    1, 2, 3, 4

Show Answer
Answer: ((a))

2, 1, 3, 4

91

Which of the following is true regarding the bud development process in Hydra?

  1. ((a))

    Formation of spore

  2. ((b))

    Cell divisions at one site

  3. ((c))

    Splitting of nucleus

  4. ((d))

    Splitting of cytoplasm

Show Answer
Answer: ((a))

Formation of spore

92

If x varies inversely as y3 - 1 and is equal to 7 when y = 2, Find x when y = 6.

  1. ((a))

    49216\frac{49}{216}

  2. ((b))

    49215\frac{49}{215}

  3. ((c))

    51215\frac{51}{215}

  4. ((d))

    50216\frac{50}{216}

Show Answer
Answer: ((a))

49216\frac{49}{216}

93

In which case will a lens produce a magnification of exactly 1?

  1. ((a))

    When the object is placed at twice the focal length

  2. ((b))

    When the object is placed at the focal point

  3. ((c))

    When the object is placed between centre of curvature and focal point

  4. ((d))

    When the object is at infinity

Show Answer
Answer: ((a))

When the object is placed at twice the focal length

94

A shopkeeper sells an item for ₹287.7 after giving two successive discounts of 86% and 85% on its marked price. Had he not given any discount, he would have earned a profit of 37%. What is the cost price (in ₹) of the item?

  1. ((a))

    9958

  2. ((b))

    10046

  3. ((c))

    10000

  4. ((d))

    10038

Show Answer
Answer: ((a))

9958

95

Which of the following is related to Article 84 of the Constitution?

  1. ((a))

    Disqualification for membership

  2. ((b))

    Qualification for membership of Parliament 

  3. ((c))

    Annual Financial Statement 

  4. ((d))

    Ordinance making Power of President

Show Answer
Answer: ((a))

Disqualification for membership

96

Which of the following reactions leads to the production of bleaching powder?

  1. ((a))

    CaCO3 + HCl → CaCl2 + CO2 + H2O

  2. ((b))

    CaO + H2O → Ca(OH)2

  3. ((c))

    Ca(OH)2 + CO2 → CaCO3 + H2O

  4. ((d))

    Ca(OH)2 + Cl2 → CaOCl2 + H2O

Show Answer
Answer: ((a))

CaCO3 + HCl → CaCl2 + CO2 + H2O

97

Select the option in which the triads share the same relationship as that shared by the given triads.

HAND - ANDH - NDHA

BIRD - IRDB - RDBI

  1. ((a))

    DUCK - CKDU - CUKD

  2. ((b))

    FROG - ROGF - ROFG

  3. ((c))

    ROSE - OSER - SERO

  4. ((d))

    CUBE - CEBU - BUEC

Show Answer
Answer: ((a))

DUCK - CKDU - CUKD

98

The average price of three items of furniture is Rs 16875. If their prices are in the ratio 3:5:7, the price of the cheapest item (in Rs) is 

  1. ((a))

    3375

  2. ((b))

    10125

  3. ((c))

    7875

  4. ((d))

    5625

Show Answer
Answer: ((a))

3375

99

In a row of people all facing north, Shakshi is 11th from the left end. Ravi is 12th from the left end. Ravi is exactly between Shakshi and Ron. If Ron is 14th from the right end of the row, how many people are there in the row?

  1. ((a))

    25

  2. ((b))

    26

  3. ((c))

    27

  4. ((d))

    28

Show Answer
Answer: ((a))

25

100

What is the final product of sexual reproduction in plants?

  1. ((a))

    Fruit

  2. ((b))

    Leaves

  3. ((c))

    Seeds

  4. ((d))

    Flowers

Show Answer
Answer: ((a))

Fruit

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