Official Paper

RRB JE CBT I - (Held On: 1 June 2019 Shift 1) (Previous Year Paper)

100 questions · 90 minutes · with answers · free

Attempt as Timed Mock Test

Test (100 questions)

1

A loss of 25% is incurred in selling an item for Rs. 2400. What should be the selling price if there should be a profit of 25%?

  1. ((a))

    Rs. 4000

  2. ((b))

    Rs. 2700

  3. ((c))

    Rs. 3600

  4. ((d))

    Rs. 4200

Show Answer
Answer: ((a))

Rs. 4000

2

Plants that grow in the absence of sunlight in water are called -

  1. ((a))

    Algae

  2. ((b))

    Shrubs

  3. ((c))

    All of the options

  4. ((d))

    Fungi

Show Answer
Answer: ((a))

Algae

3

If CAT + DOG = 50, then BAT + HEN = ?

  1. ((a))

    50

  2. ((b))

    25

  3. ((c))

    30

  4. ((d))

    40

Show Answer
Answer: ((a))

50

4

Two numbers are in the ratio 1 : 4 and their LCM and HCF are 84 and 21. Find the smaller number.

  1. ((a))

    18

  2. ((b))

    84

  3. ((c))

    108

  4. ((d))

    21

Show Answer
Answer: ((a))

18

5

_____ has been awarded with the Padma Vibhushan award in 2019.

  1. ((a))

    Anilkumar Manibhai Naik

  2. ((b))

    Manoj Bajpayee

  3. ((c))

    Darshan Lal Jain

  4. ((d))

    Nanaji Deshmukh

Show Answer
Answer: ((a))

Anilkumar Manibhai Naik

6

Who among the following was the youngest batsman to score 10,000 test runs, breaking the record previously held by Sachin Tendulkar?

  1. ((a))

    Ricky Ponting

  2. ((b))

    Rahul Dravid

  3. ((c))

    Kumar Sangakkara

  4. ((d))

    Alastair Cook

Show Answer
Answer: ((a))

Ricky Ponting

7

An inlet pipe will fill a tank in 10 minutes. There are two outlets that can empty the tank separately in 12 and 15 minutes respectively. If all the pipes are opened and water starts filling up the tank, in what time will the tank get filled or emptied?

  1. ((a))

    Emptied in 20 minutes

  2. ((b))

    Emptied in 18 minutes

  3. ((c))

    Filled in 75 minutes

  4. ((d))

    Filled in 36 minutes

Show Answer
Answer: ((a))

Emptied in 20 minutes

8

If 2x + y = 35 and 3x + 4y = 65, find the value of x/y.

  1. ((a))

    3

  2. ((b))

    9

  3. ((c))

    7

  4. ((d))

    5

Show Answer
Answer: ((a))

3

9

Simplify: sin(30° - A) + sin(30° + A)

  1. ((a))

    sin A

  2. ((b))

    2 sin A

  3. ((c))

    2 cos A

  4. ((d))

    cos A

Show Answer
Answer: ((a))

sin A

10

What is the work done in moving a unit positive charge from infinity to that point, at that point?

  1. ((a))

    Charge

  2. ((b))

    Current

  3. ((c))

    Electric potential

  4. ((d))

    Resistance

Show Answer
Answer: ((a))

Charge

11

Why does a nail have a pointed tip?

  1. ((a))

    The force acting on a smaller area exerts a smaller pressure

  2. ((b))

    The force acting on a larger area exerts a zero pressure

  3. ((c))

    The force acting on a smaller area exerts a larger pressure

  4. ((d))

    The force acting on a larger area exerts a larger pressure

Show Answer
Answer: ((a))

The force acting on a smaller area exerts a smaller pressure

12

The element, tellurium is a -

  1. ((a))

    Metal 

  2. ((b))

    Both metal and metalloid

  3. ((c))

    Non-metal

  4. ((d))

    Metalloid

Show Answer
Answer: ((a))

Metal 

13

Complete the series.

2, 3, 6, 18, (____)

  1. ((a))

    46

  2. ((b))

    64

  3. ((c))

    108

  4. ((d))

    96

Show Answer
Answer: ((a))

46

14

In a certain code, 15789 is written as 'XTZAL' and 2346 is written as 'NPSU'. How is 23549 written in that code?

  1. ((a))

    NPZTX 

  2. ((b))

    NPTSL 

  3. ((c))

    NPSUL

  4. ((d))

    NPLUS

Show Answer
Answer: ((a))

NPZTX 

15

Which of the following is the number of oscillations per unit time of the sound wave?

  1. ((a))

    Wavelength

  2. ((b))

    Time period

  3. ((c))

    Amplitude

  4. ((d))

    Frequency

Show Answer
Answer: ((a))

Wavelength

16

Who was the first woman ruler of Delhi?

  1. ((a))

    Chand Bibi

  2. ((b))

    Rani Roopmati

  3. ((c))

    Manikarnika

  4. ((d))

    Razia Sultana

Show Answer
Answer: ((a))

Chand Bibi

17

A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. What is the speed of the train?

  1. ((a))

    55 km/h

  2. ((b))

    54 km/h

  3. ((c))

    50 km/h

  4. ((d))

    45 km/h

Show Answer
Answer: ((a))

55 km/h

18

The difference between the Simple Interest on some principal at 8% for 8 months and 6% for 14 months is Rs. 200. What is the principal?

  1. ((a))

    Rs. 12000

  2. ((b))

    Rs. 24000

  3. ((c))

    Rs. 14400

  4. ((d))

    Rs. 12800

Show Answer
Answer: ((a))

Rs. 12000

19

Evaluate : 45 of 35÷127+3,of,13−10\rm \frac{3}{5} \div 1\frac{2}{7} + 3 ,of, \frac{1}{3} - 10

  1. ((a))

    10

  2. ((b))

    14

  3. ((c))

    15

  4. ((d))

    12

Show Answer
Answer: ((a))

10

20

The population of a town increased by 10% and 20% in two successive years, but decreased by 25% in the third year. Find the ratio of the population in the third year and the population 3 years back.

  1. ((a))

    1 : 1

  2. ((b))

    99 : 100

  3. ((c))

    100 : 99

  4. ((d))

    2 : 1

Show Answer
Answer: ((a))

1 : 1

21

If 34 = 21; 45 = 36; 56 = 55, then find 67.

  1. ((a))

    91

  2. ((b))

    67

  3. ((c))

    42

  4. ((d))

    78

Show Answer
Answer: ((a))

91

22

The ____ is the first citizen of India.

  1. ((a))

    President

  2. ((b))

    Member of Legislative Assembly

  3. ((c))

    Prime Minister

  4. ((d))

    Vice-President

Show Answer
Answer: ((a))

President

23

What is the probability of getting a sum 10, when a die is rolled twice?

  1. ((a))

    3

  2. ((b))

    5/36

  3. ((c))

    1/12

  4. ((d))

    1/36

Show Answer
Answer: ((a))

3

24

The book, "No Spin", is an autobiography of -

  1. ((a))

    Muttiah Muralitharan

  2. ((b))

    Anil Kumble

  3. ((c))

    Shane Warne

  4. ((d))

    Bishan Singh Bedi

Show Answer
Answer: ((a))

Muttiah Muralitharan

25

The length of the direct common tangent to two circles of radii r1 and r2 and d is the distance between their centres is:

  1. ((a))

    d2(r1r2),\rm \sqrt{d^2\left(r_1r_2\right)},

  2. ((b))

    d2−(r1+r2)2,,\rm \sqrt{d^2-\left(r_1+r_2\right)^2},,

  3. ((c))

    d2−(r12+r22),,\rm \sqrt{d^2-\left(r_1^2+r_2^2\right)},,

  4. ((d))

    d2−(r1−r2)2,,\rm \sqrt{d^2-\left(r_1-r_2\right)^2},,

Show Answer
Answer: ((a))

d2(r1r2),\rm \sqrt{d^2\left(r_1r_2\right)},

26

Which hormone promotes RBC production in the bone marrow?

  1. ((a))

    Cholecystokinin

  2. ((b))

    Serotonin 

  3. ((c))

    Somatostatin

  4. ((d))

    Erythropoietin

Show Answer
Answer: ((a))

Cholecystokinin

27

Which of the following material has a shiny appearance?

  1. ((a))

    Aluminium 

  2. ((b))

    Sulphur

  3. ((c))

    Coal

  4. ((d))

    Carbon

Show Answer
Answer: ((a))

Aluminium 

28

Which word will best complete the relationship given below?

Physician: Treatment :: Judge : ?

  1. ((a))

    Court

  2. ((b))

    Lawyer 

  3. ((c))

    Arrest

  4. ((d))

    Judgement

Show Answer
Answer: ((a))

Court

29

In this question, a statement is given followed by four conclusions. Choose the conclusion(s) which best fit(s) logically.

Statement:

Ability is poor man's wealth.

Conclusions:

I. A poor man can earn wealth if he has ability.

II. A wealthy man is always able.

III. A poor man is always able.

IV. A poor man has the ability to earn wealth.

  1. ((a))

    Only conclusion III follows

  2. ((b))

    Only conclusion II follows

  3. ((c))

    Only conclusion IV follows

  4. ((d))

    Only conclusion I follows

Show Answer
Answer: ((a))

Only conclusion III follows

30

On which of the following principle does the human eye work?

  1. ((a))

    Dispersion of light

  2. ((b))

    Reflection of light

  3. ((c))

    Refraction of light

  4. ((d))

    Scattering of light

Show Answer
Answer: ((a))

Dispersion of light

31

Read the following information carefully and answer the question given below.

Seven members A, B, C, D, E, F and G represent different countries in Olympics, USA, China, Korea, France, Russia, Australia and Japan; each one competes for a different sport, viz. volleyball, archery, rifle shooting, tennis, boxing, athletics and football. The order of persons, countries and games is not necessarily the same. C represents China for archery. D represents USA but not for volleyball or rifle shooting. One who represents Japan competes for boxing. E competes for volleyball but not Korea. A represents Australia for athletics. The one who represents Russia competes for tennis. F does not represent Korea or Japan. G competes for rifle shooting. 

Which of the following countries is represented by E?

  1. ((a))

    Korea 

  2. ((b))

    France

  3. ((c))

    Japan

  4. ((d))

    Russia

Show Answer
Answer: ((a))

Korea 

32

In this question, two statements are given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.

Statements:

  1. Some glasses are spoons.

  2. All spoons are jugs.

Conclusions:

I. All jugs are glasses.

II. Some spoons are jugs.

  1. ((a))

    Only conclusion I follows

  2. ((b))

    Neither conclusion I nor II follows

  3. ((c))

    Only conclusion II follows

  4. ((d))

    Both conclusions I and II follow

Show Answer
Answer: ((a))

Only conclusion I follows

33

With which of the following has IIT-Kharagpur partnered for advanced research in 5G and artificial intelligence?

  1. ((a))

    TCS 

  2. ((b))

    Microsoft

  3. ((c))

    Amazon

  4. ((d))

    Wipro

Show Answer
Answer: ((a))

TCS 

34

Night blindness is caused by deficiency of -

  1. ((a))

    Vitamin D

  2. ((b))

    Vitamin C

  3. ((c))

    Vitamin A

  4. ((d))

    Vitamin B

Show Answer
Answer: ((a))

Vitamin D

35

Find the least perfect cube divisible by 2, 3, 4 and 6.

  1. ((a))

    512

  2. ((b))

    1728

  3. ((c))

    216

  4. ((d))

    360

Show Answer
Answer: ((a))

512

36

The difference between two integers is 5 and their product is 500. Find the numbers.

  1. ((a))

    30, 25

  2. ((b))

    15, 20

  3. ((c))

    25, 20

  4. ((d))

    21, 26

Show Answer
Answer: ((a))

30, 25

37

What is the present position of India on the 2019 World Press Freedom Index (RSF)?

  1. ((a))

    180

  2. ((b))

    120

  3. ((c))

    136

  4. ((d))

    140

Show Answer
Answer: ((a))

180

38

The chemical process by which glucose is broken down anaerobically is known as -

  1. ((a))

    Sublimation

  2. ((b))

    Distillation 

  3. ((c))

    Fermentation

  4. ((d))

    Sintering

Show Answer
Answer: ((a))

Sublimation

39

What is the Sun and the celestial bodies revolving around it called as?

  1. ((a))

    Galaxy

  2. ((b))

    Milky way

  3. ((c))

    Constellation

  4. ((d))

    Solar system

Show Answer
Answer: ((a))

Galaxy

40

National Bamboo Mission is a sponsored scheme of Ministry of -

  1. ((a))

    Chemicals and fertilizers

  2. ((b))

    Environment, Forests and Climate Change

  3. ((c))

    Water Resources

  4. ((d))

    Agriculture and farmers welfare

Show Answer
Answer: ((a))

Chemicals and fertilizers

41

Which colour among the seven colours of white light gets least deviated after dispersion of light through a glass prism?

  1. ((a))

    Red

  2. ((b))

    Indigo 

  3. ((c))

    Orange

  4. ((d))

    Violet

Show Answer
Answer: ((a))

Red

42

Choose from the alternatives the figure that best completes the pattern given below.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

43

Area of a square field is 24200 m2. How long will it take for a person to cross the field diagonally at the rate of 4.4 km/h?

  1. ((a))

    2.5 minutes

  2. ((b))

    2 minutes

  3. ((c))

    4 minutes

  4. ((d))

    3 minutes

Show Answer
Answer: ((a))

2.5 minutes

44

Which machine part is used to reduce friction between hubs and axles of ceiling fans and in bicycles?

  1. ((a))

    Springs

  2. ((b))

    Ball bearings

  3. ((c))

    Bolts

  4. ((d))

    Nuts

Show Answer
Answer: ((a))

Springs

45

The chemical formula of gypsum is -

  1. ((a))

    CaSO4.3H2O

  2. ((b))

    Na2CO3.8H2O

  3. ((c))

    Na2CO3.10H2O

  4. ((d))

    CaSO4.2H2O

Show Answer
Answer: ((a))

CaSO4.3H2O

46

If '+' means '-', '-' means '×', '×' means '÷', and '÷' means '+' then 15 × 3 ÷ 15 + 5 - 2 = ?

  1. ((a))

    6

  2. ((b))

    10

  3. ((c))

    20

  4. ((d))

    5

Show Answer
Answer: ((a))

6

47

Which word will best complete the relationship given below?

Bacteria : Decomposition :: Yeast : ?

  1. ((a))

    Eruption

  2. ((b))

    Injection 

  3. ((c))

    Fermentation

  4. ((d))

    Conservation

Show Answer
Answer: ((a))

Eruption

48

Ages of two brothers differ by 7 and are in the ratio 3 : 2. What is the sum of their ages?

  1. ((a))

    21

  2. ((b))

    42

  3. ((c))

    45

  4. ((d))

    35

Show Answer
Answer: ((a))

21

49

If the image formed by a spherical mirror is virtual, then the magnification value is -

  1. ((a))

    Negative

  2. ((b))

    Zero 

  3. ((c))

    Positive

  4. ((d))

    Infinity

Show Answer
Answer: ((a))

Negative

50

Vignesh puts a watch on a table in such a way that it reads 9:15 a.m. Hour hand points to the south direction. Which direction does the minute hand face?

  1. ((a))

    East

  2. ((b))

    South 

  3. ((c))

    North

  4. ((d))

    West

Show Answer
Answer: ((a))

East

51

Vitamin B1 is also called as -

  1. ((a))

    Biotin 

  2. ((b))

    Ascorbic acid

  3. ((c))

    Thiamine

  4. ((d))

    Niacin

Show Answer
Answer: ((a))

Biotin 

52

In this question, two statements are given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.

Statements:

  1. All trees are flowers.

  2. All flowers are grasses.

Conclusions:

I. All trees are grasses.

II. Some flowers are grasses.

  1. ((a))

    Either conclusion I or II follows

  2. ((b))

    Only conclusion II follows

  3. ((c))

    Both conclusions I and II follow

  4. ((d))

    Only conclusion I follows

Show Answer
Answer: ((a))

Either conclusion I or II follows

53

In the game of chess, which animal does a rook represent?

  1. ((a))

    Elephant 

  2. ((b))

    Horse

  3. ((c))

    Camel

  4. ((d))

    Goat

Show Answer
Answer: ((a))

Elephant 

54

Find the volume of a sphere whose surface area is 1386 m2.

  1. ((a))

    4651 m3

  2. ((b))

    4851 m3

  3. ((c))

    3850 m3

  4. ((d))

    5711 m3

Show Answer
Answer: ((a))

4651 m3

55

Choose the alternative that best replaces the question mark(?) in the given figure.

  1. ((a))

    42

  2. ((b))

    54

  3. ((c))

    49

  4. ((d))

    61

Show Answer
Answer: ((a))

42

56

AIDS virus destroys the body's -

  1. ((a))

    Red blood corpuscles

  2. ((b))

    Circulatory system

  3. ((c))

    Liver

  4. ((d))

    Immune system

Show Answer
Answer: ((a))

Red blood corpuscles

57

Which of the following is an example of endoparasite?

  1. ((a))

    Head lice

  2. ((b))

    Body lice

  3. ((c))

    Ticks

  4. ((d))

    Tape worm

Show Answer
Answer: ((a))

Head lice

58

What is the full form of FERA?

  1. ((a))

    Foreign Export Revaluation Act

  2. ((b))

    Finance and Export Regulation Association

  3. ((c))

    Foreign Exchange Regulation Act

  4. ((d))

    Funds Exchange Resources Act

Show Answer
Answer: ((a))

Foreign Export Revaluation Act

59

In which Constitutional Amendment Act were the seats of Lok Sabha increased from 525 to 545?

  1. ((a))

    25th Constitutional Amendment Act, 1971

  2. ((b))

    21st Constitutional Amendment Act, 1967

  3. ((c))

    31st Constitutional Amendment Act, 1973

  4. ((d))

    24th Constitutional Amendment Act, 1971

Show Answer
Answer: ((a))

25th Constitutional Amendment Act, 1971

60

A man walks 3 km towards west and walks 2 km to south. Again he turns east and walks for 0.5 km. How far is he from the starting point?

  1. ((a))

    2.5 km

  2. ((b))

    3.2 km

  3. ((c))

    2 km

  4. ((d))

    3 km

Show Answer
Answer: ((a))

2.5 km

61

Choose the figure that best represents the relationship among the classes given below.

Truck, Ship, Goods

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

62

Calcium hydroxide, reacts with carbon dioxide to produce -

  1. ((a))

    Both salt and water

  2. ((b))

    Salt

  3. ((c))

    Metal

  4. ((d))

    Water

Show Answer
Answer: ((a))

Both salt and water

63

The number of protons in an atom of an element is equal to its -

  1. ((a))

    Electron affinity 

  2. ((b))

    Atomic weight

  3. ((c))

    Atomic number

  4. ((d))

    Equivalent weight

Show Answer
Answer: ((a))

Electron affinity 

64

Eighteen men can complete a piece of work in 64 days. 9 women can complete it in 108 days, whereas 7 children can finish it in 216 days. How many days will 16 men, 9 women and 21 children together take to complete the same work?

  1. ((a))

    27

  2. ((b))

    45

  3. ((c))

    42

  4. ((d))

    32

Show Answer
Answer: ((a))

27

65

Atoms of the same element or of different elements can join together to form -

  1. ((a))

    Elements

  2. ((b))

    Molecules

  3. ((c))

    lons

  4. ((d))

    Alloys

Show Answer
Answer: ((a))

Elements

66

Five years ago, ratio of ages of P and Q was 7 : 9. Ten years hence, this ratio would become 5 : 6. What is the ratio at present?

  1. ((a))

    2 : 1

  2. ((b))

    4 : 5

  3. ((c))

    5 : 4

  4. ((d))

    6 : 7

Show Answer
Answer: ((a))

2 : 1

67

Which of the following fossil fuels has butane as its main constituent?

  1. ((a))

    LPG

  2. ((b))

    Natural Gas

  3. ((c))

    Coal

  4. ((d))

    Fuel oil

Show Answer
Answer: ((a))

LPG

68

Fullerene consists of _____ carbon atoms.

  1. ((a))

    32

  2. ((b))

    48

  3. ((c))

    60

  4. ((d))

    4

Show Answer
Answer: ((a))

32

69

Tank 'A' is two-fifths full. Pipe P can fill it in 10 minutes while pipe Q can empty it in 6 minutes. In what time will the tank get empty, if both P and Q are opened?

  1. ((a))

    7 minutes

  2. ((b))

    6.5 minutes

  3. ((c))

    6 minutes

  4. ((d))

    5.5 minutes

Show Answer
Answer: ((a))

7 minutes

70

Ethanoic acid is commonly called - 

  1. ((a))

    Sulphonic acid

  2. ((b))

    Sulphuric acid

  3. ((c))

    Hydrochloric acid

  4. ((d))

    Acetic acid

Show Answer
Answer: ((a))

Sulphonic acid

71

Elon Musk is the founder of -

  1. ((a))

    Orbital Sciences Corporation

  2. ((b))

    Virgin Galactic

  3. ((c))

    Space X

  4. ((d))

    Boeing

Show Answer
Answer: ((a))

Orbital Sciences Corporation

72

Find the missing number in the following series.

256, 128, 64, 32, (___), 8

  1. ((a))

    12

  2. ((b))

    14

  3. ((c))

    16

  4. ((d))

    10

Show Answer
Answer: ((a))

12

73

Choose from the alternatives the figure that best completes the pattern given below.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

74

Simplify : 0.05 × 0.002

  1. ((a))

    0.0001

  2. ((b))

    0.01

  3. ((c))

    0.001

  4. ((d))

    0.1

Show Answer
Answer: ((a))

0.0001

75

The longest river of peninsular India is -

  1. ((a))

    Mahanadi 

  2. ((b))

    Tapti 

  3. ((c))

    Narmada

  4. ((d))

    Godavari

Show Answer
Answer: ((a))

Mahanadi 

76

Which of the following nerves is responsible for the sense of taste?

  1. ((a))

    Olfactory nerve

  2. ((b))

    Optic nerve

  3. ((c))

    Glossopharyngeal nerve

  4. ((d))

    Trochlear nerve

Show Answer
Answer: ((a))

Olfactory nerve

77

If only the measures of the diagonals are given, which of these quadrilateral can be constructed?

  1. Square 2) Rectangle 3) Rhombus
  1. ((a))

    1 and 2

  2. ((b))

    1 only

  3. ((c))

    3 only

  4. ((d))

    1 and 3

Show Answer
Answer: ((a))

1 and 2

78

When the number of atoms of each element is the same on both sides of the equation, it is a/an -

  1. ((a))

    Balanced equation

  2. ((b))

    Mixed equation

  3. ((c))

    Skeletal equation

  4. ((d))

    Unbalanced equation

Show Answer
Answer: ((a))

Balanced equation

79

The curved surface areas of two cones are in the ratio 2 : 1; their slant heights are in the ratio 1 : 2. What is the ratio of their radii?

  1. ((a))

    1 : 3

  2. ((b))

    4 : 1

  3. ((c))

    1 : 4

  4. ((d))

    1 : 1

Show Answer
Answer: ((a))

1 : 3

80

On which of the following river banks is Jammu situated?

  1. ((a))

    Mahanadi 

  2. ((b))

    Tungabhadra

  3. ((c))

    Rapti

  4. ((d))

    Tawi

Show Answer
Answer: ((a))

Mahanadi 

81

A cycle bought at Rs. 1400 is sold at a loss of 15%. What is the selling price?

  1. ((a))

    Rs. 1385

  2. ((b))

    Rs. 1290

  3. ((c))

    Rs. 1090

  4. ((d))

    Rs. 1190

Show Answer
Answer: ((a))

Rs. 1385

82

Find the ODD one out from the given options.

  1. ((a))

    Volleyball 

  2. ((b))

    Baseball 

  3. ((c))

    Football

  4. ((d))

    Chess

Show Answer
Answer: ((a))

Volleyball 

83

In a certain code language, 'tom na rod' means 'give me sweet', 'jo ta rod' means 'you and me', 'pot ta noc' means 'you are good', and 'jo mit noc' means 'good and bad'.

Which of the following represents 'bad' in that language?

  1. ((a))

    jo

  2. ((b))

    rod

  3. ((c))

    noc

  4. ((d))

    mit

Show Answer
Answer: ((a))

jo

84

Find the product of first 10 whole numbers.

  1. ((a))

    0

  2. ((b))

    101

  3. ((c))

    55

  4. ((d))

    100

Show Answer
Answer: ((a))

0

85

Find the ODD one out from the given options.

  1. ((a))

    KZM

  2. ((b))

    HWO

  3. ((c))

    LZN

  4. ((d))

    FPJ

Show Answer
Answer: ((a))

KZM

86

In a certain code, 26 stands for 'A', 25 stands for 'B'. Which of the following stands for the name of a country?

  1. ((a))

    11-26-16-13

  2. ((b))

    13-22-11-26-15

  3. ((c))

    16-26-11-14-26

  4. ((d))

    18-19-22-12-18-26

Show Answer
Answer: ((a))

11-26-16-13

87

The repayment of a loan after 6 years at rate of 24% Simple Interest is Rs. 73200. What is the amount borrowed?

  1. ((a))

    Rs. 42000

  2. ((b))

    Rs. 30800

  3. ((c))

    Rs. 45000

  4. ((d))

    Rs. 30000

Show Answer
Answer: ((a))

Rs. 42000

88

Find the missing number in the series.

(___), 16, 20, 11, 18, 6

  1. ((a))

    14

  2. ((b))

    22

  3. ((c))

    15

  4. ((d))

    17

Show Answer
Answer: ((a))

14

89

On which of the following days does the festival of Easter fall?

  1. ((a))

    Thursday

  2. ((b))

    Saturday

  3. ((c))

    Friday

  4. ((d))

    Sunday

Show Answer
Answer: ((a))

Thursday

90

Find the ODD one out from the given options.

  1. ((a))

    225

  2. ((b))

    144

  3. ((c))

    400

  4. ((d))

    196

Show Answer
Answer: ((a))

225

91

Arrange the following fractions in ascending order.

5/9, 8/3, 7/5, 3/5, 1/9

  1. ((a))

    1/9, 5/9, 3/5, 7/5, 8/3

  2. ((b))

    5/9, 7/5, 3/5, 1/9, 8/3

  3. ((c))

    1/9, 5/9, 7/5, 3/5, 8/3

  4. ((d))

    8/3, 7/5, 3/5, 5/9, 1/9

Show Answer
Answer: ((a))

1/9, 5/9, 3/5, 7/5, 8/3

92

The mean of a distribution is 14 and standard deviation is 5. Find the coefficient of variation.

  1. ((a))

    27.9%

  2. ((b))

    48.3%

  3. ((c))

    35.7%

  4. ((d))

    60.4%

Show Answer
Answer: ((a))

27.9%

93

How many litres of water must be added to 16 litres milk containing 10% water to dilute it with 20% water?

  1. ((a))

    4 litres

  2. ((b))

    1 litre

  3. ((c))

    2 litres

  4. ((d))

    3 litres

Show Answer
Answer: ((a))

4 litres

94

Which part of the ear turns the sound vibrations to electrical signals?

  1. ((a))

    Cochlea

  2. ((b))

    Auditory canal

  3. ((c))

    Pinna

  4. ((d))

    Tympanic membrane

Show Answer
Answer: ((a))

Cochlea

95

Which of the following will show 'Tyndall effect?'

  1. ((a))

    Salt solution

  2. ((b))

    Sugar solution

  3. ((c))

    Milk

  4. ((d))

    Copper sulphate solution

Show Answer
Answer: ((a))

Salt solution

96

Find the missing group of alphabets in the following series.

(___), PSV, EHK, TWZ, ILO

  1. ((a))

    ZCF

  2. ((b))

    BEH

  3. ((c))

    IMP

  4. ((d))

    ADG

Show Answer
Answer: ((a))

ZCF

97

Edible part of banana is -

  1. ((a))

    Pericarp

  2. ((b))

    Epicarp

  3. ((c))

    Endocarp and mesocarp

  4. ((d))

    Epicarp and mesocarp

Show Answer
Answer: ((a))

Pericarp

98

Starting from a point, Rahul walked 12 m north. Then, he turned right and walked 10 m, he again turned right and walked 12 m, then he turned left and walked 5 m. How far and in which direction is he now from the starting point?

  1. ((a))

    10 m, west

  2. ((b))

    15 m, east

  3. ((c))

    10 m, east

  4. ((d))

    5 m, west

Show Answer
Answer: ((a))

10 m, west

99

A boat whose speed in still water is 15 km/h goes 30 km downstream and comes back upstream in 4.5 hours. What is the speed of water current?

  1. ((a))

    10 km/h

  2. ((b))

    5 km/h

  3. ((c))

    6 km/h

  4. ((d))

    4 km/h

Show Answer
Answer: ((a))

10 km/h

100

Which of the following is the world's longest venomous snake?

  1. ((a))

    Mamba 

  2. ((b))

    Coral snake

  3. ((c))

    King Cobra

  4. ((d))

    Viper

Show Answer
Answer: ((a))

Mamba 

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