Official Paper

RRB JE 28 May 2019 (Shift 1) CBT 1 Official Paper (Previous Year Paper)

100 questions · 90 minutes · with answers · free

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Test (100 questions)

1

Eight friends— A, B, C, D, E, F, G and H are sitting around a circular table facing the centre. Each one of them likes different brands of television—Onida, Sony, Samsung, Micromax, TCL, LG, Toshiba and Sansui, but not necessarily in the same order.

A sits third to the right of the person who likes Sansui. A does not like Samsung. E is not an immediate neighbour of H. C sits on the immediate right of the person who likes Samsung.                                    

Neither A nor H likes TCL or a Sony. The person who likes TCL is not an immediate neighbour of the person who likes Sansui. The person who likes Onida sits second to the left of E. The person who likes Onida is an immediate neighbour of the both persons who like LG and Toshiba. Person who likes Toshiba sits third to the right of B. B does not like TCL. F is not an immediate neighbour of A. G is not an immediate neighbour of the person who likes Onida.

Only two people sit between the person who likes Toshiba and H. The persons who like TCL and the Sony are immediate neighbours of each other.

Which of the following brands of television is liked by H?

  1. ((a))

    Toshiba

  2. ((b))

    Samsung

  3. ((c))

    Sansui

  4. ((d))

    Sony

Show Answer
Answer: ((a))

Toshiba

2

115% is equal to which of these fractions?

  1. ((a))

    20/3

  2. ((b))

    23/20

  3. ((c))

    20/23

  4. ((d))

    3/20

Show Answer
Answer: ((a))

20/3

3

Seven years ago, the ratio of the ages of Ajith and Ganesh was 5 : 7. If the product of their present ages is 616, find the ratio of their present age.

  1. ((a))

    12 : 13

  2. ((b))

    11 : 14

  3. ((c))

    15 : 17

  4. ((d))

    17 : 15

Show Answer
Answer: ((a))

12 : 13

4

Which of the following hormones stimulates milk production after child birth?

  1. ((a))

    Prolactin

  2. ((b))

    Estrogen

  3. ((c))

    Progestin

  4. ((d))

    Androgen

Show Answer
Answer: ((a))

Prolactin

5

The chemical formula K2SO4 represents-

  1. ((a))

    Potassium sulphate

  2. ((b))

    Potassium chloride

  3. ((c))

    Potassium nitrate

  4. ((d))

    Aluminium sulphate

Show Answer
Answer: ((a))

Potassium sulphate

6

Two buses start from the opposite points of the main road, 150 km apart. The first bus runs for 25 km and takes a right turn and then runs for 15 km. It then turns left and runs for another 25 km and takes the direction back to reach the main road. In the meantime, due to a minor breakdown, the other bus has run only 35 km along the main road. What would be the distance between the two buses at this point?

  1. ((a))

    85 km

  2. ((b))

    80 km

  3. ((c))

    65 km

  4. ((d))

    75 km

Show Answer
Answer: ((a))

85 km

7

A basic solution changes the colour of turmeric indicator from ________.

  1. ((a))

    Yellow to red

  2. ((b))

    Yellow to black

  3. ((c))

    Yellow to blue

  4. ((d))

    Yellow to green

Show Answer
Answer: ((a))

Yellow to red

8

Find the ODD one out from the given options.

  1. ((a))

    728

  2. ((b))

    342

  3. ((c))

    125

  4. ((d))

    215

Show Answer
Answer: ((a))

728

9

Which Indian state has Agartala as its capital?

  1. ((a))

    Mizoram

  2. ((b))

    Manipur

  3. ((c))

    Tripura

  4. ((d))

    Nagaland

Show Answer
Answer: ((a))

Mizoram

10

Which hormone protects the blood glucose from going too low?

  1. ((a))

    Insulin

  2. ((b))

    Oxytocin

  3. ((c))

    Vasopressin

  4. ((d))

    Glucagon

Show Answer
Answer: ((a))

Insulin

11

The white powder formed when magnesium ribbon burns is-

  1. ((a))

    Magnesium carbonate

  2. ((b))

    Magnesium hydroxide

  3. ((c))

    Magnesium sulphate

  4. ((d))

    Magnesium oxide

Show Answer
Answer: ((a))

Magnesium carbonate

12

In a certain code, 'CORNER' is written as 'GSVRIV'. How can 'CENTRAL' be written in that code?

  1. ((a))

    GIRYVEP

  2. ((b))

    GIRXEVP

  3. ((c))

    GIRXVEP

  4. ((d))

    GIRXVPE

Show Answer
Answer: ((a))

GIRYVEP

13

Which hormone is released during emergency situation?

  1. ((a))

    Adrenaline

  2. ((b))

    Norepinephrine

  3. ((c))

    Corticotropin

  4. ((d))

    Cortisol

Show Answer
Answer: ((a))

Adrenaline

14

When was the first battle of Panipat fought?

  1. ((a))

    1556

  2. ((b))

    1661

  3. ((c))

    1761

  4. ((d))

    1526

Show Answer
Answer: ((a))

1556

15

The radius of a circle increases by 5%. What is the percentage increase in its area?

  1. ((a))

    10.5%

  2. ((b))

    10.25%

  3. ((c))

    25%

  4. ((d))

    21.5%

Show Answer
Answer: ((a))

10.5%

16

Which of the following is an alloy of copper and zinc?

  1. ((a))

    Solder

  2. ((b))

    Brass

  3. ((c))

    Alnico

  4. ((d))

    Bronze

Show Answer
Answer: ((a))

Solder

17

Which of the following will best complete the relationship given below?

BFIJ : DHKL :: LOQT : ?

  1. ((a))

    NVSQ

  2. ((b))

    NQSV

  3. ((c))

    NSQV

  4. ((d))

    NQVS

Show Answer
Answer: ((a))

NVSQ

18

Which of the following is the hardest substance known?

  1. ((a))

    Diamond

  2. ((b))

    Buckministerfullerene

  3. ((c))

    Graphite

  4. ((d))

    Iron

Show Answer
Answer: ((a))

Diamond

19

What is the thrust on unit area called?

  1. ((a))

    Volume

  2. ((b))

    Surface area

  3. ((c))

    Density

  4. ((d))

    Pressure

Show Answer
Answer: ((a))

Volume

20

Find the ODD one out from the given options.

  1. ((a))

    V

  2. ((b))

    S

  3. ((c))

    X

  4. ((d))

    T

Show Answer
Answer: ((a))

V

21

1 is placed to the west of 2, and 3 is placed to the south of 1. What is the direction of 2 with respect to 3?

  1. ((a))

    East

  2. ((b))

    South east

  3. ((c))

    North east

  4. ((d))

    South

Show Answer
Answer: ((a))

East

22

What is the concept of spherical lenses?

  1. ((a))

    Radiation of light

  2. ((b))

    Light refraction

  3. ((c))

    Scattering of light

  4. ((d))

    Light reflection

Show Answer
Answer: ((a))

Radiation of light

23

Which of the following cities is nicknamed as 'City of Joy' in India?

  1. ((a))

    Shimla

  2. ((b))

    Chennai

  3. ((c))

    Mumbai

  4. ((d))

    Kolkata

Show Answer
Answer: ((a))

Shimla

24

Rs. 16500 is split into two fixed deposits for 2 years at 10% and 12% Simple Interest. If the total interest received from the deposits is Rs. 3620, how much was invested in the 12% scheme?

  1. ((a))

    Rs.8500

  2. ((b))

    Rs.10500

  3. ((c))

    Rs.8000

  4. ((d))

    Rs.10000

Show Answer
Answer: ((a))

Rs.8500

25

Shubha Mudgal is associated with ________.

  1. ((a))

    Classical dance

  2. ((b))

    Sports

  3. ((c))

    Hindustani classical music

  4. ((d))

    Mural painting

Show Answer
Answer: ((a))

Classical dance

26

The refractive indices of four substances A, B, C and D are 1.33, 1.47, 1.71 and 1.65 respectively. In which substance is the speed of light maximum?

  1. ((a))

    B

  2. ((b))

    C

  3. ((c))

    D

  4. ((d))

    A

Show Answer
Answer: ((a))

B

27

Six bells toll in intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. If all start tolling together, how many times will they toll together in 30 minutes?

  1. ((a))

    8

  2. ((b))

    16

  3. ((c))

    15

  4. ((d))

    4

Show Answer
Answer: ((a))

8

28

The Australian cricketer Ricky Ponting is also known as-

  1. ((a))

    Rickster

  2. ((b))

    Ponter

  3. ((c))

    Punter

  4. ((d))

    Ponts

Show Answer
Answer: ((a))

Rickster

29

Ravi travelled 4 km straight towards south. He then turned left and travelled 6 km straight; he again turned right and travelled 4 km straight. How far is he from the starting point?

  1. ((a))

    12 km

  2. ((b))

    8 km

  3. ((c))

    10 km

  4. ((d))

    18 km

Show Answer
Answer: ((a))

12 km

30

How many electrons are there in one Coloumb of charge?

  1. ((a))

    625 × 1023 electrons

  2. ((b))

    0.625 × 103 electrons

  3. ((c))

    6.25 × 1018 electrons

  4. ((d))

    62.5 × 1013 electrons

Show Answer
Answer: ((a))

625 × 1023 electrons

31

If 20 Coulombs of charge passes a point in a circuit in 1 second, what is the value of the current flowing?

  1. ((a))

    20 Ampere

  2. ((b))

    5 Ampere

  3. ((c))

    10 Ampere

  4. ((d))

    15 Ampere

Show Answer
Answer: ((a))

20 Ampere

32

Two pipes P and Q can fill a tank in 40 minutes and 30 minutes respectively. Both pipes are opened simultaneously and after 10 minutes pipe Q is closed. In what time after this will the tank get filled up?

  1. ((a))

    16 minutes 40 seconds

  2. ((b))

    16 minutes

  3. ((c))

    15 minutes

  4. ((d))

    15 minutes 20 seconds

Show Answer
Answer: ((a))

16 minutes 40 seconds

33

With which of the following sports is Manpreet Singh associated?

  1. ((a))

    Badminton

  2. ((b))

    Tennis

  3. ((c))

    Hockey

  4. ((d))

    Football

Show Answer
Answer: ((a))

Badminton

34

What is the total number of members nominated by the President to the Lok Sabha and the Rajya Sabha?

  1. ((a))

    12

  2. ((b))

    18

  3. ((c))

    14

  4. ((d))

    16

Show Answer
Answer: ((a))

12

35

Who among the following discovered an Earth-sized planet, HD 21749b using Transiting Exoplanet Survey Satellite in 2019?

  1. ((a))

    NASA

  2. ((b))

    APSCO

  3. ((c))

    ACAE

  4. ((d))

    ISRO

Show Answer
Answer: ((a))

NASA

36

Find the area of the card board that is required to make a box of size 10 cm × 8 cm × 4 cm.

  1. ((a))

    412 cm2

  2. ((b))

    388 cm2

  3. ((c))

    304 cm2

  4. ((d))

    488 cm2

Show Answer
Answer: ((a))

412 cm2

37

If the manufacturer gains 10%, the wholesale dealer gains 15% and the retailer gains 25%, then find the cost of production of a table, if the retail price was Rs.1265.

  1. ((a))

    Rs.800

  2. ((b))

    Rs.750

  3. ((c))

    Rs.850

  4. ((d))

    Rs.900

Show Answer
Answer: ((a))

Rs.800

38

Which of the following is a metalloid?

  1. ((a))

    Zinc

  2. ((b))

    Copper

  3. ((c))

    Germanium

  4. ((d))

    Aluminium

Show Answer
Answer: ((a))

Zinc

39

In a certain code, 'gri chri' means 'brand new', 'gyp twoh' means 'very old', 'gri bur twoh' means 'old and new' and 'chri deh twoh' means 'old brand car'. Which of the following codes denotes 'new car'?

  1. ((a))

    twoh deh

  2. ((b))

    deh gyp

  3. ((c))

    chri gri

  4. ((d))

    gri deh

Show Answer
Answer: ((a))

twoh deh

40

How many triangles are there in the given figure?

  1. ((a))

    32

  2. ((b))

    29

  3. ((c))

    27

  4. ((d))

    25

Show Answer
Answer: ((a))

32

41

How many gold medals did India win in the Special Olympics Games 2019?

  1. ((a))

    85

  2. ((b))

    50

  3. ((c))

    100

  4. ((d))

    60

Show Answer
Answer: ((a))

85

42

In how many years will a certain sum of money double itself at 5% Simple Interest?

  1. ((a))

    18

  2. ((b))

    15

  3. ((c))

    22

  4. ((d))

    20

Show Answer
Answer: ((a))

18

43

There are three cans of milk containing 36 litres, 45 litres and 72 litres. Find the biggest measure that can measure all these exactly.

  1. ((a))

    9 litres

  2. ((b))

    8 litres

  3. ((c))

    7 litres

  4. ((d))

    15 litres

Show Answer
Answer: ((a))

9 litres

44

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

Statements:

  1. Some books are cars.

  2. Some cars are boxes.

Conclusions:

I. Some books are boxes.

II. All boxes are cars.

  1. ((a))

    Both conclusions I and II follow

  2. ((b))

    Only conclusion I follows

  3. ((c))

    Only conclusion II follows

  4. ((d))

    Neither conclusion I nor II follows

Show Answer
Answer: ((a))

Both conclusions I and II follow

45

Sum of ages of father and son is 8 years more than the age of mother. Son was born when the mother was 22 years. How old is the father?

  1. ((a))

    36 years

  2. ((b))

    40 years

  3. ((c))

    38 years

  4. ((d))

    30 years

Show Answer
Answer: ((a))

36 years

46

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))

47

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))

48

Simplify: (1+110+110)+(1−110+110)\left( {1 + \frac{1}{{10 + \frac{1}{{10}}}}} \right) + \left( {1 - \frac{1}{{10 + \frac{1}{{10}}}}} \right)

  1. ((a))

    91/101

  2. ((b))

    2

  3. ((c))

    3/10

  4. ((d))

    101/10

Show Answer
Answer: ((a))

91/101

49

Simple epithelium is ________.

  1. ((a))

    Two cell thick

  2. ((b))

    All of the options

  3. ((c))

    One cell thick

  4. ((d))

    Two to three cell thick

Show Answer
Answer: ((a))

Two cell thick

50

What is the normal pulse rate of humans?

  1. ((a))

    2 beats per second

  2. ((b))

    80-90 beats per minute

  3. ((c))

    97 beats per minute

  4. ((d))

    70-80 beats per minute

Show Answer
Answer: ((a))

2 beats per second

51

Which of the following is known as 'Dry ice?'

  1. ((a))

    Potash

  2. ((b))

    Solid carbon dioxide

  3. ((c))

    Epsom

  4. ((d))

    Quick Silver

Show Answer
Answer: ((a))

Potash

52

Which element has the greatest tendency to attract electrons?

  1. ((a))

    Boron

  2. ((b))

    Fluorine

  3. ((c))

    Sulphur

  4. ((d))

    Iron

Show Answer
Answer: ((a))

Boron

53

The variance of 5 values is 16. If each value is doubled, find the standard deviation of the new value.

  1. ((a))

    8

  2. ((b))

    16

  3. ((c))

    10

  4. ((d))

    4

Show Answer
Answer: ((a))

8

54

The sum of the digits of a two-digit number is 15 and the difference between the digits is 3. What is the two-digit number? (tens digit is greater than the unit digit)

  1. ((a))

    96

  2. ((b))

    78

  3. ((c))

    128

  4. ((d))

    69

Show Answer
Answer: ((a))

96

55

What is the primary standard level for carbon monoxide for assuring air quality?

  1. ((a))

    90 ppm

  2. ((b))

    1 ppm

  3. ((c))

    9 ppm

  4. ((d))

    10 ppm

Show Answer
Answer: ((a))

90 ppm

56

Pellagra is caused through the deficiency of ________.

  1. ((a))

    Ascorbic acid

  2. ((b))

    Niacin

  3. ((c))

    Riboflavin

  4. ((d))

    Folic acid

Show Answer
Answer: ((a))

Ascorbic acid

57

Two motorists travelling in opposite directions meet at some point in between. After this, they take 9 and 16 hours to reach their respective destinations. What is the ratio of their speeds?

  1. ((a))

    5 : 3

  2. ((b))

    5 : 4

  3. ((c))

    4 : 7

  4. ((d))

    4 : 3

Show Answer
Answer: ((a))

5 : 3

58

Find the ODD one out from the given options.

  1. ((a))

    Driving

  2. ((b))

    Diving

  3. ((c))

    Sailing

  4. ((d))

    Swimming

Show Answer
Answer: ((a))

Driving

59

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

  1. ((a))

    4

  2. ((b))

    6

  3. ((c))

    8

  4. ((d))

    7

Show Answer
Answer: ((a))

4

60

An atom has a mass number of 23 and atomic number 11. The number of protons is ________.

  1. ((a))

    11

  2. ((b))

    23

  3. ((c))

    12

  4. ((d))

    22

Show Answer
Answer: ((a))

11

61

If 54321A is divisible by 9, then find the value of 'A'.

  1. ((a))

    2

  2. ((b))

    0

  3. ((c))

    3

  4. ((d))

    4

Show Answer
Answer: ((a))

2

62

Find the wrong number in the given series.

246, 232, 220, 204, 190

  1. ((a))

    220

  2. ((b))

    246

  3. ((c))

    190

  4. ((d))

    204

Show Answer
Answer: ((a))

220

63

Which of the following is the most abundant source of iron?

  1. ((a))

    Eggs

  2. ((b))

    Green vegetables

  3. ((c))

    Milk

  4. ((d))

    Beans

Show Answer
Answer: ((a))

Eggs

64

A pipe can fill a cistern in 20 minutes, but an outlet can empty it in 28 minutes. When both the pipes are opened, in what time is the cistern filled?

  1. ((a))

    96 minutes

  2. ((b))

    72 minutes

  3. ((c))

    56 minutes

  4. ((d))

    70 minutes

Show Answer
Answer: ((a))

96 minutes

65

What is the force required to keep the object sliding on a surface with the same speed?

  1. ((a))

    Sliding friction

  2. ((b))

    Static friction

  3. ((c))

    Rolling friction

  4. ((d))

    Contact friction

Show Answer
Answer: ((a))

Sliding friction

66

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

  1. ((a))

    4

  2. ((b))

    3

  3. ((c))

    5

  4. ((d))

    6

Show Answer
Answer: ((a))

4

67

E-shakti, a project on digitisation of self-help groups, was launched by ________.

  1. ((a))

    RBI

  2. ((b))

    IMF

  3. ((c))

    SEBI

  4. ((d))

    NABARD

Show Answer
Answer: ((a))

RBI

68

What is the nature of the commonly used tooth paste?

  1. ((a))

    Neutral

  2. ((b))

    Acidic

  3. ((c))

    All of the options

  4. ((d))

    Basic

Show Answer
Answer: ((a))

Neutral

69

With which game is Bhagyashree Thipsay associated?

  1. ((a))

    Swimming

  2. ((b))

    Chess

  3. ((c))

    Football

  4. ((d))

    Badminton

Show Answer
Answer: ((a))

Swimming

70

Perfect square numbers ending with '1' will have their square roots ending in _____________.

  1. ((a))

    9 only

  2. ((b))

    1 only

  3. ((c))

    1 or 9

  4. ((d))

    3

Show Answer
Answer: ((a))

9 only

71

Which political leader was popularly known as 'Chacha?'

  1. ((a))

    Subhas Chandra Bose

  2. ((b))

    Jawaharlal Nehru

  3. ((c))

    Bal Gangadhar Tilak

  4. ((d))

    Mahatma Gandhi

Show Answer
Answer: ((a))

Subhas Chandra Bose

72

Find the wrong number in the given series.

14, 20, 29, 39, 56, 74

  1. ((a))

    39

  2. ((b))

    29

  3. ((c))

    20

  4. ((d))

    14

Show Answer
Answer: ((a))

39

73

How many odd days are there in the first 2000 years?

  1. ((a))

    2

  2. ((b))

    4

  3. ((c))

    3

  4. ((d))

    0

Show Answer
Answer: ((a))

2

74

In the given figure, the circle represents graduate, triangle represents working people, and square represents post graduate. Which region represents graduate and post graduate but not working people?

  1. ((a))

    D

  2. ((b))

    G

  3. ((c))

    F

  4. ((d))

    C

Show Answer
Answer: ((a))

D

75

P and Q can individually do some work in 60 and 75 days respectively. They started working together. But P left after sometime. Q completed the work in another 30 days. In how many days after starting the work did P leave?

  1. ((a))

    24

  2. ((b))

    20

  3. ((c))

    25

  4. ((d))

    32

Show Answer
Answer: ((a))

24

76

Enzyme ptyalin is seen in -

  1. ((a))

    Gastric juice

  2. ((b))

    Pancreatic juice

  3. ((c))

    Intestinal juice

  4. ((d))

    Saliva

Show Answer
Answer: ((a))

Gastric juice

77

If (10.24 × 10.24) – (10.24 × A) + (0.24 × 0.24) is a perfect square, then find the value of 'A'.

  1. ((a))

    0.24

  2. ((b))

    0.36

  3. ((c))

    0.48

  4. ((d))

    0.12

Show Answer
Answer: ((a))

0.24

78

In which part of the human body would you find the smallest bone?

  1. ((a))

    Knees

  2. ((b))

    Fingers

  3. ((c))

    Ears

  4. ((d))

    Nose

Show Answer
Answer: ((a))

Knees

79

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

Statements:

  1. Some bags are chocolates.

  2. Some cakes are chocolates.

Conclusions:

I. All cakes being bags is a possibility.

II. Some bags are cakes.

  1. ((a))

    Neither conclusion I nor II follows

  2. ((b))

    Only conclusion I follows

  3. ((c))

    Both conclusions I and II follow

  4. ((d))

    Only conclusion II follows

Show Answer
Answer: ((a))

Neither conclusion I nor II follows

80

Profit percentage earned by selling an article for Rs. 1920 is equal to the loss percentage when the article is sold for Rs. 1280. At what price should it be sold, if the profit is to be 30%?

  1. ((a))

    Rs.2060

  2. ((b))

    Rs.2040

  3. ((c))

    Rs.2080

  4. ((d))

    Rs.2000

Show Answer
Answer: ((a))

Rs.2060

81

What is the area of the sector covered by the hour-hand of a clock while moving from the number 12 to number 3, if the length of the hour-hand is 7 cm?

  1. ((a))

    70 cm2

  2. ((b))

    38.5 cm2

  3. ((c))

    17 cm2

  4. ((d))

    35 cm2

Show Answer
Answer: ((a))

70 cm2

82

What is the frequency range of ultrasound?

  1. ((a))

    Between 20 Hz and 20 kHz

  2. ((b))

    Between 200 Hz and 2000Hz

  3. ((c))

    Below 20 Hz

  4. ((d))

    Above 20 kHz

Show Answer
Answer: ((a))

Between 20 Hz and 20 kHz

83

How much work is done when one Coulomb charge moves against a potential difference of 1 Volt?

  1. ((a))

    1 Watt

  2. ((b))

    1 Ampere

  3. ((c))

    1 Coulomb

  4. ((d))

    1 Joule

Show Answer
Answer: ((a))

1 Watt

84

What is the important use of coke?

  1. ((a))

    As an oxidising agent

  2. ((b))

    As a fuel for industrial boilers

  3. ((c))

    As a fuel in domestic ovens

  4. ((d))

    As a reducing agent in the extraction of metals

Show Answer
Answer: ((a))

As an oxidising agent

85

Ages of father and son add up to 50. Six years back father's age was 6 more than thrice his son's age. What will be the father's age 6 years hence?

  1. ((a))

    40 years

  2. ((b))

    42 years

  3. ((c))

    50 years

  4. ((d))

    48 years

Show Answer
Answer: ((a))

40 years

86

Ten observations written in descending order are 45, 34, 32, 30, 2x – 13, x + 1, 17, 15, 14 and 8. If the median is 24, then find 'x'.

  1. ((a))

    15

  2. ((b))

    18

  3. ((c))

    20

  4. ((d))

    12

Show Answer
Answer: ((a))

15

87

Find the missing number in the following series.

0, 7, 26, 63, 124, ?, 342

  1. ((a))

    214

  2. ((b))

    213

  3. ((c))

    215

  4. ((d))

    216

Show Answer
Answer: ((a))

214

88

Leukoderma is a disease of the ________

  1. ((a))

    Throat

  2. ((b))

    Skin

  3. ((c))

    Eyes

  4. ((d))

    Liver

Show Answer
Answer: ((a))

Throat

89

In a shooting test, the probabilities of hitting the target are 1/2 for A, 2/3 for B and 3/4 for C. If they fire at the same target, what is the probability that only one of them hits the target?

  1. ((a))

    1/4

  2. ((b))

    2/3

  3. ((c))

    1/6

  4. ((d))

    3/8

Show Answer
Answer: ((a))

1/4

90

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

Seven executives— T, U, V, W, X, Y and Z are sitting along a circle facing the centre. T is between Z and W. V is second to the right of W and is between U and Y. U is not the neighbour of X.

Who sits to the immediate right of U?

  1. ((a))

    W

  2. ((b))

    X

  3. ((c))

    Y

  4. ((d))

    V

Show Answer
Answer: ((a))

W

91

A motorcyclist covers a distance of 192 km at a speed of 32 km/h. A car starts from the same place as the motorcyclist 2.5 hours later but covers the same distance 0.5 hours earlier. What is the ratio of the speed of the car and the motorcycle?

  1. ((a))

    4 : 3

  2. ((b))

    3 : 1

  3. ((c))

    1 : 2

  4. ((d))

    2 : 1

Show Answer
Answer: ((a))

4 : 3

92

Find the ODD one out from the given options.

  1. ((a))

    BD

  2. ((b))

    CE

  3. ((c))

    MN

  4. ((d))

    EG

Show Answer
Answer: ((a))

BD

93

Which of the following defence satellites of India was launched in 2019?

  1. ((a))

    GSAT-6A

  2. ((b))

    EMISAT

  3. ((c))

    IRNSS-1I

  4. ((d))

    RESOURCESAT-2A

Show Answer
Answer: ((a))

GSAT-6A

94

Vulgar fractions have-

  1. ((a))

    Their denominators other than 10, 100, 1000 etc.

  2. ((b))

    Their denominators as powers of 10

  3. ((c))

    No representation on the number line

  4. ((d))

    Their numerators greater than denominators

Show Answer
Answer: ((a))

Their denominators other than 10, 100, 1000 etc.

95

Simplify: 6 ÷ [2(1 + 2)]

  1. ((a))

    1

  2. ((b))

    9

  3. ((c))

    2

  4. ((d))

    3

Show Answer
Answer: ((a))

1

96

Who among the following won gold medal at Makran Cup boxing in Iran, 2019?

  1. ((a))

    Manish Kaushik

  2. ((b))

    Duryodhan Singh Negi

  3. ((c))

    Deepak Singh

  4. ((d))

    Lalitha Prasad

Show Answer
Answer: ((a))

Manish Kaushik

97

The moon revolves around which celestial body?

  1. ((a))

    Comet

  2. ((b))

    Star

  3. ((c))

    Meteor

  4. ((d))

    Earth

Show Answer
Answer: ((a))

Comet

98

Two cones are such that the ratio of their volumes is 1 : 10 and ratio of their heights is 2 : 5. What is the ratio of their base radii?

  1. ((a))

    5 : 2

  2. ((b))

    1 : 2

  3. ((c))

    2 : 1

  4. ((d))

    7 : 25

Show Answer
Answer: ((a))

5 : 2

99

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

Statement:

H ≤ I < L ≥ A > Q

Conclusions:

I. H < L

II. H ≥ L

III. Q < H

  1. ((a))

    Only conclusion I is true

  2. ((b))

    Only conclusion II is true

  3. ((c))

    Only conclusion III is true

  4. ((d))

    Only conclusions II and III are true

Show Answer
Answer: ((a))

Only conclusion I is true

100

If in a certain language 'KINDLE' is coded as 'ELDNIK', how is 'EXOTIC' coded in that language?

  1. ((a))

    CITXOE

  2. ((b))

    CIXOTE

  3. ((c))

    CITOXE

  4. ((d))

    CXOTLE

Show Answer
Answer: ((a))

CITXOE

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