Official Paper

RRB JE CBT 1 2025 Official Paper (Held On: 20 Feb, 2026 Shift 1) (Previous Year Paper)

100 questions · 90 minutes · with answers · free

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Test (100 questions)

1

Why is it important to provide dairy cattle with a sloping floor in their sheds and balanced rations in their diet?

  1. ((a))

    To prevent diseases and to support health and milk production.

  2. ((b))

    To keep the shed dry and facilitate cleaning, and to support health and milk production.

  3. ((c))

    To protect from parasites, and increase fibre content.

  4. ((d))

    To keep the shed dry and facilitate cleaning, and reduce roughage intake.

Show Answer
Answer: ((a))

To prevent diseases and to support health and milk production.

2

Find the mode of the given data (correct to two places of decimal).

Class interval0-66-1212-1818-2424-30
Frequency87594
  1. ((a))

    19.24

  2. ((b))

    20.67

  3. ((c))

    21.36

  4. ((d))

    22.45

Show Answer
Answer: ((a))

19.24

3

According to Dadabhai Naoroji’s Drain of Wealth theory, what major economic issue needed to be addressed to end India’s exploitation under British rule?

  1. ((a))

    Unequal economic exchange between India and Britain

  2. ((b))

    Limited administrative participation for Indians

  3. ((c))

    Excessive land revenue imposed on peasants

  4. ((d))

    Religious discrimination by colonial authorities

Show Answer
Answer: ((a))

Unequal economic exchange between India and Britain

4

What is the purpose of the Draft National Sports Governance Bill, 2024, introduced by the Indian Government?

  1. ((a))

    To eliminate traditional sports from national competitions

  2. ((b))

    To increase commercialization of sports in Urban and Semiurban areas

  3. ((c))

    To centralize all sports decisions under one authority

  4. ((d))

    To establish a framework for ethical governance and athlete welfare in sports federations

Show Answer
Answer: ((a))

To eliminate traditional sports from national competitions

5

The population of country is 10 crores at present and is expected to grow to 17.28 crores in the next three years. Neglecting the death rate, the uniform annual percentage rate of growth is:

  1. ((a))

    20

  2. ((b))

    12

  3. ((c))

    11

  4. ((d))

    10

Show Answer
Answer: ((a))

20

6

In a certain code language,

A + B means ‘A is the daughter of B’

A – B means ‘A is the brother of B’

A x B means ‘A is the wife of B’

A ÷ B means ‘A is the father of B’

<br>

Based on the above, how is E related to K if ‘E+F÷G–HxK’?

  1. ((a))

    Mother

  2. ((b))

    Wife's sister

  3. ((c))

    Wife's mother

  4. ((d))

    Sister

Show Answer
Answer: ((a))

Mother

7

Which property explains why the path of light is not visible when a beam passes through a true solution?

  1. ((a))

    Particles are heavier than solvent molecules

  2. ((b))

    Particles are smaller than one nanometre

  3. ((c))

    Particles can be removed by filtration

  4. ((d))

    Particles settle down on standing still

Show Answer
Answer: ((a))

Particles are heavier than solvent molecules

8

Why are solids described as rigid in nature?

  1. ((a))

    Their particles possess very low mass and volume

  2. ((b))

    Their particles slide easily under applied external force

  3. ((c))

    Their particles are closely packed with strong attraction

  4. ((d))

    Their particles move freely with weak mutual attraction

Show Answer
Answer: ((a))

Their particles possess very low mass and volume

9

Which missile system is being developed under Project Kusha to enhance India's air defence capabilities?

  1. ((a))

    Extended Range Air Defence System

  2. ((b))

    S-400

  3. ((c))

    BrahMos

  4. ((d))

    MICA

Show Answer
Answer: ((a))

Extended Range Air Defence System

10

Anirudh and Brahmaji are assigned the work of constructing a wall. Anirudh can do the job in 60 hours alone where as Brahmaji can do the job three times faster. Anirudh starts the work during the first hour and Brahmaji does the work during the second hour. During the third hour both do the job simultaneously. If they continue in this fashion, how long it will take for them to complete the job?

  1. ((a))

    21.5 hours

  2. ((b))

    7.5 hours

  3. ((c))

    22.5 hours

  4. ((d))

    23 hours

Show Answer
Answer: ((a))

21.5 hours

11

Select the correct statement(s) about triangles from the options given below:

<br>

A. A triangle with side lengths 9 cm, 13 cm, and 3 cm can be constructed.

B. In ΔPQR\Delta PQR, if ∠P=50∘\angle P = 50^\circ and ∠Q=30∘\angle Q = 30^\circ, then QR is the longest side of the triangle.

C. The area of ​​an equilateral triangle with a side length of 6 cm is 183 cm218\sqrt{3} \text{ cm}^2.

D. In ΔDEF\Delta DEF and ΔPQR\Delta PQR, ∠D=∠P\angle D = \angle P, ∠E=∠Q\angle E = \angle Q, and DF = PR. Then ΔDEF\Delta DEF is congruent to ΔPQR\Delta PQR.

  1. ((a))

    Only A

  2. ((b))

    Only D

  3. ((c))

    Only A, B, C

  4. ((d))

    Only B, C, D

Show Answer
Answer: ((a))

Only A

12

Which individuals actively supported Mahatma Gandhi during the Kheda Satyagraha movement?

  1. ((a))

    Raj Kumar Shukla and Rajendra Prasad

  2. ((b))

    Ambalal Sarabhai and Anasuya Ben

  3. ((c))

    Vallabhbhai Patel and Rajendra Prasad

  4. ((d))

    Vallabhbhai Patel and Indulal Yajnik

Show Answer
Answer: ((a))

Raj Kumar Shukla and Rajendra Prasad

13

When an object is placed at the center of curvature (C) of a concave mirror, what is the nature of the image formed?

  1. ((a))

    Highly diminished, point-sized

  2. ((b))

    Real and inverted

  3. ((c))

    Enlarged and inverted

  4. ((d))

    Virtual and erect

Show Answer
Answer: ((a))

Highly diminished, point-sized

14

The Deccan Plateau is separated from the Chota Nagpur Plateau by which of the following?

  1. ((a))

    Vindhya Range

  2. ((b))

    Western Ghats

  3. ((c))

    Mahanadi Basin

  4. ((d))

    Aravalli Hills

Show Answer
Answer: ((a))

Vindhya Range

15

Select the set in which the numbers are related in the same way as are the numbers of the following 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, 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.)

<br>

(2,9,17)

(11,16,60)

  1. ((a))

    (3,2,34)

  2. ((b))

    (11,8,12)

  3. ((c))

    (6,17,41)

  4. ((d))

    (9,12,8)

Show Answer
Answer: ((a))

(3,2,34)

16

Girish scored 664 marks in an examination and was 8 marks short of 84% of the maximum marks. In the same examination, his friend scored 472 marks. What is the percentage of marks scored by his friend?

  1. ((a))

    61%

  2. ((b))

    56%

  3. ((c))

    59%

  4. ((d))

    58%

Show Answer
Answer: ((a))

61%

17

Which of the following compounds has a formula unit mass of 100 u?

  1. ((a))

    CaCl2

  2. ((b))

    CaCO3

  3. ((c))

    MgO

  4. ((d))

    Na2CO3

Show Answer
Answer: ((a))

CaCl2

18

In February 2025, the Union Minister of External Affairs and Heads of Missions from 61 countries visited Kaziranga National Park, located in which state of India?

  1. ((a))

    Manipur

  2. ((b))

    Arunachal Pradesh

  3. ((c))

    Assam

  4. ((d))

    Nagaland

Show Answer
Answer: ((a))

Manipur

19

In this question, a group of number/symbol is coded using letter codes as per the codes given below and the conditions which follow. The correct combination of codes following the conditions is your answer. If none of the conditions follow, then codes for the respective Number/Symbol to be followed directly as given in the table.

NUMBER/SYMBOL7$86&#3+5429@*
CODEAERTHUKLPZCVNQ
<br> <br>

Conditions –

(i) If the first element is a symbol and the last a number, the codes for these two (the first and

the last elements) are to be interchanged.

(ii) If the first element is an odd number and the last an even number, the first and last

elements are to be coded as ©

(iii) If both second and third elements are perfect squares, the third element is to be coded as

the code for the second element.

What will be the code for the following group?

7 4 9 @ $

  1. ((a))

    A Z Z N E

  2. ((b))

    E Z Z N E

  3. ((c))

    A Z Z R E

  4. ((d))

    A V Z N E

Show Answer
Answer: ((a))

A Z Z N E

20

The average of the first 18 positive multiples of 15 is:

  1. ((a))

    15

  2. ((b))

    142.5

  3. ((c))

    135

  4. ((d))

    18

Show Answer
Answer: ((a))

15

21

9 identical cartons together weigh 72 kg. How many cartons of the same type would be needed to make up a total 168 kg?

  1. ((a))

    21

  2. ((b))

    18

  3. ((c))

    20

  4. ((d))

    24

Show Answer
Answer: ((a))

21

22

Which of the following statements is true regarding parliamentary committees?

  1. ((a))

    Standing committees are reconstituted from time to time, and they are permanent in nature.

  2. ((b))

    All parliamentary committees are standing committees.

  3. ((c))

    Ad hoc committees are of a permanent nature.

  4. ((d))

    Parliamentary committees are not temporary.

Show Answer
Answer: ((a))

Standing committees are reconstituted from time to time, and they are permanent in nature.

23

A dishonest vendor claims that he is selling goods at their cost price. But he is weighing 902 grams for 1000 grams. What is his profit percentage (rounded off to 2 decimal places)?

  1. ((a))

    12.08%

  2. ((b))

    10.86%

  3. ((c))

    6.51%

  4. ((d))

    11.82%

Show Answer
Answer: ((a))

12.08%

24

A sound wave travels from air into water. How does its frequency, speed, and wavelength change as it crosses the boundary?

  1. ((a))

    Its frequency remains constant, speed increases, and wavelength increases

  2. ((b))

    Its frequency remains constant, speed decreases, and wavelength decreases

  3. ((c))

    Its frequency increases, speed remains the same, and wavelength decreases

  4. ((d))

    Its frequency decreases, speed decreases, and wavelength increases

Show Answer
Answer: ((a))

Its frequency remains constant, speed increases, and wavelength increases

25

What happens to the work done if the displacement becomes zero despite a force being applied?

  1. ((a))

    The work done decreases.

  2. ((b))

    The work done increases.

  3. ((c))

    The work done remains constant.

  4. ((d))

    The work done is zero.

Show Answer
Answer: ((a))

The work done decreases.

26

Why are non-biodegradable substances harmful to the environment?

  1. ((a))

    Decomposition requires heat and high temperatures, and releases harmful chemicals.

  2. ((b))

    They do not cause any pollution in the water.

  3. ((c))

    They easily mix with the soil.

  4. ((d))

    Can be decomposed by bacteria.

Show Answer
Answer: ((a))

Decomposition requires heat and high temperatures, and releases harmful chemicals.

27

Who has been elected as the President of Centre of Films for Children and Young People (CIFEJ) for the 2025–2027 term?

  1. ((a))

    SS Rajamouli

  2. ((b))

    Om Raut

  3. ((c))

    Lokesh Kanagaraj

  4. ((d))

    Jitendra Mishra

Show Answer
Answer: ((a))

SS Rajamouli

28

In a 100-meter race, X runs at 5 m/s and Y at 4 m/s. How much head start should X give Y (in meters) so that the race ends in a tie?

  1. ((a))

    20

  2. ((b))

    15

  3. ((c))

    10

  4. ((d))

    25

Show Answer
Answer: ((a))

20

29

Chetan’s salary was first reduced by 40% and subsequently raised by 24%. How much percentage was his final salary lower compared to his initial salary?7612

  1. ((a))

    25.6%

  2. ((b))

    40%

  3. ((c))

    24%

  4. ((d))

    9.6%

Show Answer
Answer: ((a))

25.6%

30

Find the value of x,y x, y and z z from the following equations: 3x+2y−z=24, x−5y+3z=16, x+y−3z=21 \ 3x + 2y - z = 24, \ x - 5y + 3z = 16, \ x + y - 3z = 21

  1. ((a))

    x=28942,y=9721,z=22942 x = \frac{289}{42}, y = \frac{97}{21}, z = \frac{229}{42}

  2. ((b))

    x=−22942,y=−28942,z=9721 x = -\frac{229}{42}, y = -\frac{289}{42}, z = \frac{97}{21}

  3. ((c))

    x=−9721,y=−28942,z=22942 x = -\frac{97}{21}, y = -\frac{289}{42}, z = \frac{229}{42}

  4. ((d))

    x=38942,y=−9721,z=−22942 x = \frac{389}{42}, y = -\frac{97}{21}, z = -\frac{229}{42}

Show Answer
Answer: ((a))

x=28942,y=9721,z=22942 x = \frac{289}{42}, y = \frac{97}{21}, z = \frac{229}{42}

31

Simplify : 5832312964×354×168 \frac{\sqrt[3]{5832}}{\sqrt[4]{1296}} \times \frac{3}{54} \times 168

  1. ((a))

    36

  2. ((b))

    18

  3. ((c))

    25

  4. ((d))

    28

Show Answer
Answer: ((a))

36

32

In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as are the numbers of the following 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 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.)

94, 375

115, 396

  1. ((a))

    107, 389

  2. ((b))

    81, 364

  3. ((c))

    72, 353

  4. ((d))

    76, 358

Show Answer
Answer: ((a))

107, 389

33

Which of the following is one of Asia's largest cattle fairs, organized at the confluence of two mighty rivers, the Ganga and Gandak?

  1. ((a))

    Flamingo Festival

  2. ((b))

    Thrissur Pooram

  3. ((c))

    Sonepur Fair

  4. ((d))

    Suraj Kund Craft Mela

Show Answer
Answer: ((a))

Flamingo Festival

34

A technician needs to connect a new appliance in a domestic circuit to ensure it receives full voltage and can be operated independently. What should the technician do?

  1. ((a))

    Connect the appliance in series with existing appliances

  2. ((b))

    Connect the appliance only to the earth wire

  3. ((c))

    Connect the appliance only to the neutral wire

  4. ((d))

    Connect the appliance in parallel with existing appliances

Show Answer
Answer: ((a))

Connect the appliance in series with existing appliances

35

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 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.)

  1. ((a))

    WP - KS

  2. ((b))

    TM - HP

  3. ((c))

    LD - XF

  4. ((d))

    ZS - NV

Show Answer
Answer: ((a))

WP - KS

36

What is a key difference between chemical fertilisers and manures in terms of nutrient release to plants?

  1. ((a))

    Manures have higher and less variable nutrient concentrations.

  2. ((b))

    Conventional chemical fertilisers release nutrients gradually.

  3. ((c))

    Chemical fertilisers enhance biological activity.

  4. ((d))

    Manures release nutrients gradually.

Show Answer
Answer: ((a))

Manures have higher and less variable nutrient concentrations.

37

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

<br>

HUL 19 , MZQ 36, REV 53, WJA 70 , ?

  1. ((a))

    BMF 90

  2. ((b))

    CMD 80

  3. ((c))

    BOF 87

  4. ((d))

    BNE 88

Show Answer
Answer: ((a))

BMF 90

38

What lies between the sand dunes and the coast in the East Coastal Plains?

  1. ((a))

    Lagoons

  2. ((b))

    Beaches

  3. ((c))

    Mountains

  4. ((d))

    Deltas

Show Answer
Answer: ((a))

Lagoons

39

Each of C, D, E, F, X, Y and Z has an exam on a different day of a week starting from Monday and ending on Sunday of the same week.

No one has exam before Z. Only three people have exam between Z and F. Only one person has exam between F and X. Y has exam on Wednesday. D has exam on one of the days after E but on one of the days before C.

On which day of the week does D have exam?3867

  1. ((a))

    Thursday

  2. ((b))

    Friday

  3. ((c))

    Tuesday

  4. ((d))

    Wednesday

Show Answer
Answer: ((a))

Thursday

40

If (5x+1)3+(x+3)3+8(3x−4)3=6(5x+1)(x+3)(3x−4) (5x + 1)^3 + (x + 3)^3 + 8(3x - 4)^3 = 6(5x + 1)(x + 3)(3x - 4) , then the value of x is:

  1. ((a))

    12 \frac{1}{2}

  2. ((b))

    14 \frac{1}{4}

  3. ((c))

    13 \frac{1}{3}

  4. ((d))

    23 \frac{2}{3}

Show Answer
Answer: ((a))

12 \frac{1}{2}

41

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.

<br>

IIO : JDK

NGR : OBN

  1. ((a))

    ITX : IOS

  2. ((b))

    IQL : IKH

  3. ((c))

    BHW : BCR

  4. ((d))

    ORL : PMH

Show Answer
Answer: ((a))

ITX : IOS

42

The average sale of cars by a dealer per day in the month of March, other than on Saturdays and Sundays, is 151. The average sale of cars per day on Sundays is 129. What is the average sale of cars per day on Saturdays, if the first Saturday is on the 3rd of March and average sale of cars per day for the whole month is 148?

  1. ((a))

    153

  2. ((b))

    150

  3. ((c))

    155

  4. ((d))

    145

Show Answer
Answer: ((a))

153

43

The internal surface area (in m2) of an open cuboidal tank whose internal length, internal breadth and internal height are given as 3 m, 11 m, and 9 m, respectively, is:

  1. ((a))

    303

  2. ((b))

    285

  3. ((c))

    295

  4. ((d))

    314

Show Answer
Answer: ((a))

303

44

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.

<br>

Statements: Some bins are cats. No cat is a deer. No cat is a tree.

<br>

Conclusions:

(I): No bin is a deer.

(II): Some trees are deers.

  1. ((a))

    Only conclusion (II) follows.

  2. ((b))

    Neither conclusion (I) nor (II) follows.

  3. ((c))

    Both conclusions (I) and (II) follow.

  4. ((d))

    Only conclusion (I) follows.

Show Answer
Answer: ((a))

Only conclusion (II) follows.

45

Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. (Note: All numbers are single digit numbers only.)

<br>

(Left) 8 9 & 8 $ 5 # @ & # 4 @ 3 ! + ? 4 5 & 8 (Right)

<br>

If all the symbols are dropped from the series, which of the following will be seventh from the right?

  1. ((a))

    3

  2. ((b))

    4

  3. ((c))

    8

  4. ((d))

    5

Show Answer
Answer: ((a))

3

46

Six friends, O, P, Q, G, H and I, live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is numbered 2 and so on, till the topmost floor, which is numbered 6.

Only one person lives above Q. P lives on an even-numbered floor but not on floor number 4. Only two people live between P and H. Only two people live between Q and I. O lives immediately below Q.

How many people live between G and O?

  1. ((a))

    Two

  2. ((b))

    Three

  3. ((c))

    One

  4. ((d))

    None

Show Answer
Answer: ((a))

Two

47

Why is it important to keep the level of vitamins A and K high in poultry feeds for broilers?

  1. ((a))

    To increase their tolerance to cold weather

  2. ((b))

    To ensure proper nutrition for healthy growth and development

  3. ((c))

    To make broilers resistant to external parasites

  4. ((d))

    To reduce the size of eggs

Show Answer
Answer: ((a))

To increase their tolerance to cold weather

48

A cylindrical vessel contains 154 litres of water. If the radius of the base is 14 cm, the height (in cm) of the water column in the vessel is:

(Take π=227\pi = \frac{22}{7})

  1. ((a))

    260 cm

  2. ((b))

    250 cm

  3. ((c))

    240 cm

  4. ((d))

    275 cm

Show Answer
Answer: ((a))

260 cm

49

Which of the following statements is TRUE for all saturated hydrocarbons?

  1. ((a))

    They readily undergo addition reactions.

  2. ((b))

    They are generally very reactive due to triple bonds.

  3. ((c))

    They show substitution reactions rather than addition reactions.

  4. ((d))

    They contain at least one double bond.

Show Answer
Answer: ((a))

They readily undergo addition reactions.

50

Which of the following is present only in plant cell?

  1. ((a))

    Endoplasmic reticulum

  2. ((b))

    Vacuoles

  3. ((c))

    Cell wall

  4. ((d))

    Nucleus

Show Answer
Answer: ((a))

Endoplasmic reticulum

51

Where is perinuclear space present?

  1. ((a))

    Inside of the nucleus

  2. ((b))

    Outside the nucleus

  3. ((c))

    Within the nucleolus

  4. ((d))

    Between two layers of the nuclear envelope

Show Answer
Answer: ((a))

Inside of the nucleus

52

Suppose a student wants to design an amusement park ride that moves people in a circle at uniform speed. Which concept should the student apply to ensure riders stay safely in their seats during the circular motion?

  1. ((a))

    A constant outward force is needed to keep riders pressed against their seats

  2. ((b))

    Gravity alone is sufficient to keep the riders in place

  3. ((c))

    A constant inward (centripetal) force is needed on the riders to keep them in uniform circular motion

  4. ((d))

    Increasing speed randomly will keep them safe

Show Answer
Answer: ((a))

A constant outward force is needed to keep riders pressed against their seats

53

Find the least number which when divided by 5, 6, 3 and 4 leaves a remainder 2, but when divided by 7 leaves no remainder.2660

  1. ((a))

    168

  2. ((b))

    182

  3. ((c))

    147

  4. ((d))

    198

Show Answer
Answer: ((a))

168

54

Which of the following is an effect of non-biodegradable substances in water bodies?

  1. ((a))

    Provides nutrients for fish

  2. ((b))

    Helps plants grow

  3. ((c))

    Clogs drains and harms aquatic life

  4. ((d))

    Water becomes fertile

Show Answer
Answer: ((a))

Provides nutrients for fish

55

Which of the following statements correctly differentiates the power of the Rajya Sabha from the Lok Sabha?

  1. ((a))

    Rajya Sabha can initiate a motion of no-confidence against the Council of Ministers

  2. ((b))

    Rajya Sabha has equal power with Lok Sabha in all financial matters

  3. ((c))

    Rajya Sabha can amend Money Bills

  4. ((d))

    Rajya Sabha can authorise Parliament to make laws on State subjects

Show Answer
Answer: ((a))

Rajya Sabha can initiate a motion of no-confidence against the Council of Ministers

56

When was Namami Gange Programme launched to clean the Ganga river?

  1. ((a))

    2020

  2. ((b))

    2015

  3. ((c))

    2017

  4. ((d))

    2014

Show Answer
Answer: ((a))

2020

57

A plant sheds its leaves and bark to remove stored waste products. How does this strategy differ from the way animals excrete wastes?

  1. ((a))

    Plants use digestive systems to remove waste, unlike animals.

  2. ((b))

    Plants use parts that will be shed, while animals have specialized organs for excretion.

  3. ((c))

    Plants use blood circulation for excretion, unlike animals.

  4. ((d))

    Plants have a single organ system for waste removal, unlike animals.

Show Answer
Answer: ((a))

Plants use digestive systems to remove waste, unlike animals.

58

The length of a rectangular ground is 21 m more than its breadth. Its area is 31,042 m2. Its breadth (in m) is:

  1. ((a))

    161

  2. ((b))

    166

  3. ((c))

    151

  4. ((d))

    182

Show Answer
Answer: ((a))

161

59

Study the given Venn diagram carefully and answer the question. The numbers in different sections indicate the number of persons. (NOTE: You have to take the given data to be true even if they seem to be at variance from commonly known facts)

How many such Engineers are there who are also Politicians but not Doctors?

  1. ((a))

    10

  2. ((b))

    7

  3. ((c))

    9

  4. ((d))

    17

Show Answer
Answer: ((a))

10

60

What should come in place of ‘?’ in the given series?

<br>

116, 121, 131, 146, 166, ?

  1. ((a))

    193

  2. ((b))

    191

  3. ((c))

    189

  4. ((d))

    195

Show Answer
Answer: ((a))

193

61

217 is related to 115 following a certain logic. Following the same logic, 183 is related to 81. To which of the given options is 234 related, following the same logic?

<br>

(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))

    145

  2. ((b))

    121

  3. ((c))

    132

  4. ((d))

    139

Show Answer
Answer: ((a))

145

62

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 is sufficient to answer the question. Read both the statements and decide the appropriate answer.

Af, Bg, Cq, Dy and En are sitting around a circular table, facing the centre. Who sits second to the right of Bg?

(I) Af sits to the immediate right of En. Cq is the immediate neighbour of Dy and En.

(II) Dy sits to the immediate right of Bg. En sits second to the left of Bg.

  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 NOT sufficient to answer the question.

  3. ((c))

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

  4. ((d))

    Both Statements I and II together (and not Statement I alone or Statement II alone) are sufficient to answer the question.

Show Answer
Answer: ((a))

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

63

The 7-digit number 93A562B is divisible by 9, What is the minimum value of (A + B)?

  1. ((a))

    5

  2. ((b))

    2

  3. ((c))

    7

  4. ((d))

    4

Show Answer
Answer: ((a))

5

64

Refer to the following letter, number and symbol series and answer the question that follows.

<br>

(Left) L 8 * Q 3 $ M ^ Y 7 & T 2 % R $ F 6 # P @ N 9 ! K 4 @ Z ^ W (Right)

<br>

If all the symbols are dropped, which of the following will be seventh from the right?

  1. ((a))

    N

  2. ((b))

    P

  3. ((c))

    F

  4. ((d))

    6

Show Answer
Answer: ((a))

N

65

If a point is located below the principal axis of a spherical mirror, what sign is assigned to its perpendicular distance according to the sign convention for spherical mirrors?

  1. ((a))

    Positive

  2. ((b))

    Zero

  3. ((c))

    Negative

  4. ((d))

    Depends on mirror type

Show Answer
Answer: ((a))

Positive

66

Magnesium ribbon burns with:

  1. ((a))

    A yellow luminous flame

  2. ((b))

    No visible flame

  3. ((c))

    A bright white flame

  4. ((d))

    A blue non-luminous flame

Show Answer
Answer: ((a))

A yellow luminous flame

67

Seven people, A, L, M, I, R, H and S, are sitting in a row, facing north.

Only three people sit to the left of A. Only H sits to the right of R. Only three people sit between R and L. M sits at some place to the left of I but at some place to the right of S.

How many people sit between S and I?

  1. ((a))

    Three

  2. ((b))

    One

  3. ((c))

    Two

  4. ((d))

    Four

Show Answer
Answer: ((a))

Three

68

If 7:21::2.2:x 7 : 21 :: 2.2 : x and 7:49::9:y 7 : 49 :: 9 : y , what is the ratio of x x to y y ?

  1. ((a))

    12 : 103

  2. ((b))

    9 : 106

  3. ((c))

    11 : 105

  4. ((d))

    15 : 115

Show Answer
Answer: ((a))

12 : 103

69

The selling price of 20 books is equal to the cost price of 31 books. Find the loss or gain percentage.

  1. ((a))

    55 % gain

  2. ((b))

    55 % loss

  3. ((c))

    10011\frac{100}{11}% loss

  4. ((d))

    10011\frac{100}{11}% gain

Show Answer
Answer: ((a))

55 % gain

70

In this question, a group of numbers/symbols is coded using letter codes as per the codes given below and the conditions which follow. The correct combination of codes following the conditions is your answer. If none of the conditions follow, then codes for the respective Number/Symbol are to be followed directly as given in the table.

Number/symbol2@58$9&%#6+731
CodePTFJWAERDQSBUL
<br>

Conditions:

  1. If the first element is a number and the last a symbol, the codes for these two (the first and the last elements) are to be interchanged.
  2. If the first element is an even number and the last an odd number, the first and last elements are to be coded as $.
  3. If both the second and third elements are perfect cubes, the third element is to be coded as the code for the second element.

What is the code for the following group of numbers/symbols?

28%5

  1. ((a))

    PRJF

  2. ((b))

    PJRF

  3. ((c))

    RJRJ

  4. ((d))

    JRJR

Show Answer
Answer: ((a))

PRJF

71

During a round-trip journey where a person walks to a location at 5 km/h and returns at 3 km/h, which statement about average speed is correct?

  1. ((a))

    Average speed will be less than the arithmetic mean of 5 km/h and 3 km/h.

  2. ((b))

    Average speed equals the arithmetic mean of 5 km/h and 3 km/h.

  3. ((c))

    Average speed is 3 km/h.

  4. ((d))

    Average speed is 5 km/h.

Show Answer
Answer: ((a))

Average speed will be less than the arithmetic mean of 5 km/h and 3 km/h.

72

Why is potassium hydroxide used in the bell-jar experiment involving photosynthesis?

  1. ((a))

    To provide sunlight

  2. ((b))

    To supply oxygen

  3. ((c))

    To absorb carbon dioxide

  4. ((d))

    To remove water

Show Answer
Answer: ((a))

To provide sunlight

73

A young child is diagnosed with both myopia and hypermetropia in different eyes. What is the most appropriate corrective approach?

  1. ((a))

    Using cylindrical lenses in both eyes

  2. ((b))

    Providing identical convex lenses for both eyes

  3. ((c))

    Using bifocal lenses in both eyes

  4. ((d))

    Providing glasses with different lenses for each eye (concave for one, convex for the other)

Show Answer
Answer: ((a))

Using cylindrical lenses in both eyes

74

Social indicators of development improved after economic growth accelerated. Which of the following indicators saw the most consistent improvement after 1991?

  1. ((a))

    Fiscal deficit

  2. ((b))

    Maternal Mortality Rate

  3. ((c))

    Gini coefficient

  4. ((d))

    Consumer Price Index

Show Answer
Answer: ((a))

Fiscal deficit

75

If + means - , - means x , x means ÷ , ÷ means +, then what will come in place of the question mark (?) in the following equation?

<br>

8−21×3÷75+13=? 8-21×3÷75+13=?

  1. ((a))

    119

  2. ((b))

    120

  3. ((c))

    128

  4. ((d))

    118

Show Answer
Answer: ((a))

119

76

Which statement correctly describes a heterogeneous mixture?

  1. ((a))

    Its particles are uniformly distributed at particle level

  2. ((b))

    Its composition is not uniform throughout the mixture

  3. ((c))

    Its composition remains fixed and constant always

  4. ((d))

    Its components cannot be separated by physical methods

Show Answer
Answer: ((a))

Its particles are uniformly distributed at particle level

77

In a wallet containing gold, silver and bronze tokens, the ratio of gold to silver tokens was 5:17 while the ratio of bronze to gold tokens was 18:19. What was the ratio of bronze to silver tokens?

  1. ((a))

    98:328

  2. ((b))

    93:327

  3. ((c))

    95:330

  4. ((d))

    90:323

Show Answer
Answer: ((a))

98:328

78

Why does a torch bulb glow only when the switch is turned on?

  1. ((a))

    Because the switch completes the circuit, allowing current to flow

  2. ((b))

    Because the battery is charged

  3. ((c))

    Because the bulb is in series with the cell

  4. ((d))

    Because the bulb is functional

Show Answer
Answer: ((a))

Because the switch completes the circuit, allowing current to flow

79

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 :: ?

: ORM :: MPK : %

  1. ((a))

    = QTO, % = KNI

  2. ((b))

    = QTO, % = KPY

  3. ((c))

    = MKO, % = KNI

  4. ((d))

    = TTO, % = KMK

Show Answer
Answer: ((a))

= QTO, % = KNI

80

What should come in place of ‘?’ in the given series?

<br>

17 30 43 56 69 ?

  1. ((a))

    83

  2. ((b))

    80

  3. ((c))

    82

  4. ((d))

    81

Show Answer
Answer: ((a))

83

81

Which two elements are primarily added to soil by green manure?

  1. ((a))

    Phosphorus and calcium

  2. ((b))

    Potassium and magnesium

  3. ((c))

    Nitrogen and phosphorus

  4. ((d))

    Nitrogen and potassium

Show Answer
Answer: ((a))

Phosphorus and calcium

82

A store offers a trade discount of 16% on all items. In addition, they offer a “Buy four get one free” scheme on specific items. If a customer purchases five items each marked at ₹700 and the “Buy four get one free” scheme applies, what is the total discounted price for five items, the customer has to pay?

  1. ((a))

    ₹2336

  2. ((b))

    ₹2352

  3. ((c))

    ₹2378

  4. ((d))

    ₹2305

Show Answer
Answer: ((a))

₹2336

83

The product of two consecutive natural numbers is 506. The greater of the two numbers is:

  1. ((a))

    23

  2. ((b))

    18

  3. ((c))

    21

  4. ((d))

    17

Show Answer
Answer: ((a))

23

84

How much fund is allotted to the Khelo India (national programme for development of sports) for FY26?

  1. ((a))

    ₹1,200 crore

  2. ((b))

    ₹1,000 crore

  3. ((c))

    ₹1,400 crore

  4. ((d))

    ₹1,600 crore

Show Answer
Answer: ((a))

₹1,200 crore

85

Simplify the following.

<br>

294÷[10÷5×11+12−(8+5−(10+1))] 294 \div [10 \div 5 \times {11 + 12 - (8 + 5 - (10 + 1))}]

  1. ((a))

    2

  2. ((b))

    4

  3. ((c))

    7

  4. ((d))

    15

Show Answer
Answer: ((a))

2

86

Kiran has borrowed an amount of ₹4,40,000 from a bank to start a business. How much simple interest (in ₹) will he pay at a rate of 7% per annum after 2 years?

  1. ((a))

    61600

  2. ((b))

    63600

  3. ((c))

    60600

  4. ((d))

    62600

Show Answer
Answer: ((a))

61600

87

This question is based on the following words.

<br>

MUG TOP ACE GAS

<br>

How many letters are there between the second letter of the first word from the right and the second letter of the first word from the left as per the English alphabetical order?

  1. ((a))

    19

  2. ((b))

    22

  3. ((c))

    20

  4. ((d))

    18

Show Answer
Answer: ((a))

19

88

Standard deviation of 10, 12, 9, 8, 21 is (correct to two decimals):

  1. ((a))

    4.69

  2. ((b))

    4.79

  3. ((c))

    4.89

  4. ((d))

    4.59

Show Answer
Answer: ((a))

4.69

89

A person standing 20 meters away from the base of a tower observes that the angle of elevation to the top of the tower is 60∘ 60^\circ . Find the height of the tower. (Rounded off to two decimal places)

  1. ((a))

    36.67 m​

  2. ((b))

    34.64 m​

  3. ((c))

    32.60 m​

  4. ((d))

    38.38 m​

Show Answer
Answer: ((a))

36.67 m​

90

Which rule helps to determine the direction of force acting on a current-carrying conductor in a magnetic field?

  1. ((a))

    Fleming's left-hand rule

  2. ((b))

    Right-hand rule

  3. ((c))

    Ampere's rule

  4. ((d))

    Faraday's law

Show Answer
Answer: ((a))

Fleming's left-hand rule

91

Govind starts from Point A and drives 5 km towards south. He then takes a left turn, drives 5 km, turns left and drives 12 km. He then takes a left turn and drives 11 km. He takes a final left turn, drives 7 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. ((a))

    5 km to the east

  2. ((b))

    6 km to the west

  3. ((c))

    5 km to the west

  4. ((d))

    6 km to the east

Show Answer
Answer: ((a))

5 km to the east

92

A camp has provisions for 51 persons for 12 days. If the number of persons is increased to 102, for how many days will the same provisions last?

  1. ((a))

    5

  2. ((b))

    6

  3. ((c))

    9

  4. ((d))

    4

Show Answer
Answer: ((a))

5

93

Which economic model advocates that developing countries should prioritize import substitution over free trade to promote economic development?

  1. ((a))

    Export-led Growth Model

  2. ((b))

    Neoliberalism

  3. ((c))

    Comparative Advantage Theory

  4. ((d))

    Import Substitution Industrialization

Show Answer
Answer: ((a))

Export-led Growth Model

94

Each of A, B, C, M, N and O has scored different marks. Only two people have scored between O and B. Only one person has scored more than M. Only three people have scored between M and O. N has scored more than C but less than A.

How many people have scored less than C?

  1. ((a))

    Three

  2. ((b))

    Four

  3. ((c))

    One

  4. ((d))

    Two

Show Answer
Answer: ((a))

Three

95

Which change will promote micelle formation in a detergent solution?

  1. ((a))

    Lowering the temperature below Kraft point

  2. ((b))

    Adding more water to dilute the solution

  3. ((c))

    Increasing detergent concentration above Critical Micelle Concentration(CMC)

  4. ((d))

    Decreasing detergent concentration below Critical Micelle Concentration(CMC)

Show Answer
Answer: ((a))

Lowering the temperature below Kraft point

96

Which of the following does NOT describe a property of ethanol (C2H5OH) (C_2H_5OH) ?

  1. ((a))

    It reacts with sodium to release hydrogen gas.

  2. ((b))

    It is a clear, colourless liquid with a pleasant smell.

  3. ((c))

    It is soluble in water in all proportions.

  4. ((d))

    It turns blue litmus paper red.

Show Answer
Answer: ((a))

It reacts with sodium to release hydrogen gas.

97

P is the brother of W. W is the father of R. T is the father of J. J is the son of R. How is J related to P?

  1. ((a))

    Daughter's son

  2. ((b))

    Daughter's husband

  3. ((c))

    Brother's daughter's husband

  4. ((d))

    Brother's daughter's son

Show Answer
Answer: ((a))

Daughter's son

98

Which metal listed below shows the strongest reaction when added to dilute hydrochloric acid?

  1. ((a))

    Iron

  2. ((b))

    Zinc

  3. ((c))

    Copper

  4. ((d))

    Magnesium

Show Answer
Answer: ((a))

Iron

99

Methane reacts with chlorine in the presence of sunlight to form chloromethane and hydrogen chloride. Which of the following statements is CORRECT?

Statement I: Only one chlorine atom can substitute at a time.

Statement II: The reaction is an example of a substitution reaction.

Statement III: Multiple substitution can occur if the reaction continues.

  1. ((a))

    Only I and III are true

  2. ((b))

    I, II and III are true

  3. ((c))

    Only II and III are true

  4. ((d))

    Only I and II are true

Show Answer
Answer: ((a))

Only I and III are true

100

Two men A and B walk round a circle 1300 metres in circumference. A walks at the rate of 150 metres per minute and B at the rate 80 metres per minute. If they both start at the same time from the same point and walk in the same direction, after how much time will they meet each other?

  1. ((a))

    1547 15 \frac{4}{7} min

  2. ((b))

    1787 17 \frac{8}{7} min

  3. ((c))

    1657 16 \frac{5}{7} min

  4. ((d))

    1847 18 \frac{4}{7} min

Show Answer
Answer: ((a))

1547 15 \frac{4}{7} min

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