Official Paper

RRB JE 27 May 2019 (Shift 3) CBT 1 Official Paper (Previous Year Paper)

100 questions · 90 minutes · with answers · free

Attempt as Timed Mock Test

Test (100 questions)

1

The maximum number of electrons that can be accommodated in the outermost orbit is ________.

  1. ((a))

    8

  2. ((b))

    2

  3. ((c))

    4

  4. ((d))

    6

Show Answer
Answer: ((a))

8

2

What is the name given to the materials which are burnt to produce heat energy?

  1. ((a))

    Biomaterials

  2. ((b))

    Fuels

  3. ((c))

    Chemicals

  4. ((d))

    Gases

Show Answer
Answer: ((a))

Biomaterials

3

A boat covers a certain distance downstream in 4 hours but takes 6 hours to return to the starting point. What is the ratio of the speed of the stream to the speed of the boat in still water?

  1. ((a))

    5 : 1

  2. ((b))

    4 : 3

  3. ((c))

    1 : 4

  4. ((d))

    1 : 5

Show Answer
Answer: ((a))

5 : 1

4

Find the missing number in the following series.

35, 46, 59, 74, (…), 110

  1. ((a))

    81

  2. ((b))

    83

  3. ((c))

    91

  4. ((d))

    87

Show Answer
Answer: ((a))

81

5

If '+' and '-' are interchanged and also the numbers 8 and 6 change places, which of the

following options is correct?

  1. ((a))

    6 - 8 - 8 + 8 = 0

  2. ((b))

    12 + 8 - 6 = 2

  3. ((c))

    12 + 6 - 8 = 10

  4. ((d))

    6 - 4 + 8 - 8 = 6

Show Answer
Answer: ((a))

6 - 8 - 8 + 8 = 0

6

What is the strategic aim of IRDP?

  1. ((a))

    To provide the required input for increasing agricultural productivity

  2. ((b))

    To reduce unemployment

  3. ((c))

    To increase the food supply

  4. ((d))

    To provide more opportunities for rural employment and credit facilities at concessional rate of interest

Show Answer
Answer: ((a))

To provide the required input for increasing agricultural productivity

7

________ is an interactive computer-generated experience taking place within a simulated environment.

  1. ((a))

    Augmented reality

  2. ((b))

    Artificial intelligence

  3. ((c))

    Internet of things

  4. ((d))

    Virtual reality

Show Answer
Answer: ((a))

Augmented reality

8

A fruit seller purchased 100 oranges for Rs. 80. If 20 of them are rotten, then at what price should he sell the rest of the oranges to have 25% profit per orange?

  1. ((a))

    Rs. 1.50

  2. ((b))

    Rs. 1.20

  3. ((c))

    Rs. 1

  4. ((d))

    Rs. 1.25

Show Answer
Answer: ((a))

Rs. 1.50

9

A 300 m long train crosses a platform in 39 seconds while it crosses a single pole in 18 seconds. What is the length of the platform?

  1. ((a))

    680 m

  2. ((b))

    320 m

  3. ((c))

    350 m

  4. ((d))

    650 m

Show Answer
Answer: ((a))

680 m

10

Find the least number to be added to 231228 to make it exactly divisible by 33.

  1. ((a))

    3

  2. ((b))

    2

  3. ((c))

    4

  4. ((d))

    1

Show Answer
Answer: ((a))

3

11

The colour of the hair is due to-

  1. ((a))

    Peptin

  2. ((b))

    Carotene

  3. ((c))

    Melanin

  4. ((d))

    Keratin

Show Answer
Answer: ((a))

Peptin

12

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

  1. ((a))

    55

  2. ((b))

    58

  3. ((c))

    59

  4. ((d))

    52

Show Answer
Answer: ((a))

55

13

Find the value of sin 15°.

  1. ((a))

    6−24\frac{{\sqrt 6 - \sqrt 2 }}{4}

  2. ((b))

    √3 - √2

  3. ((c))

    3−22\frac{{\sqrt 3 - \sqrt 2 }}{2}

  4. ((d))

    6+24\frac{{\sqrt 6 + \sqrt 2 }}{4}

Show Answer
Answer: ((a))

6−24\frac{{\sqrt 6 - \sqrt 2 }}{4}

14

Mahatma Gandhi organized 'Dandi March' in 1930 against the-

  1. ((a))

    Repression of the Congress

  2. ((b))

    Communal Award

  3. ((c))

    Imposition of tax on salt

  4. ((d))

    Atrocities on Harijans

Show Answer
Answer: ((a))

Repression of the Congress

15

Find the ODD one out from the given options.

  1. ((a))

    188

  2. ((b))

    199

  3. ((c))

    122

  4. ((d))

    102

Show Answer
Answer: ((a))

188

16

Simplify: 213−12113+13+13+13\frac{{2\frac{1}{3} - 1\frac{2}{{11}}}}{{3 + \frac{1}{{3 + \frac{1}{{3 + \frac{1}{3}}}}}}}

  1. ((a))

    38/109

  2. ((b))

    33/109

  3. ((c))

    109/38

  4. ((d))

    1

Show Answer
Answer: ((a))

38/109

17

In a code language, 24631 stands for 'GREAT' and 5897 stand for 'MONK'. What does the number 84712 stand for in the same code language?

  1. ((a))

    ORKTG

  2. ((b))

    OGRTK

  3. ((c))

    ORATG

  4. ((d))

    OGKAE

Show Answer
Answer: ((a))

ORKTG

18

Complete the series.

86, 67, 49, 33, 20, (…)

  1. ((a))

    13

  2. ((b))

    7

  3. ((c))

    9

  4. ((d))

    11

Show Answer
Answer: ((a))

13

19

What is riboflavin?

  1. ((a))

    Vitamin

  2. ((b))

    Plant

  3. ((c))

    Antibiotic

  4. ((d))

    Colouring substance

Show Answer
Answer: ((a))

Vitamin

20

Carolus Linnaeus is regarded as the father of ________.

  1. ((a))

    Embryology

  2. ((b))

    Palaeontology

  3. ((c))

    Evolution

  4. ((d))

    Taxonomy

Show Answer
Answer: ((a))

Embryology

21

Which sports personality is also known as the 'Payyoli Express?'

  1. ((a))

    K.M. Beenamol

  2. ((b))

    P.T. Usha

  3. ((c))

    Jyotirmoyee Sikdar

  4. ((d))

    Shiny Abraham

Show Answer
Answer: ((a))

K.M. Beenamol

22

With what material are the roofs and walls covered to avoid undesirable excessive reverberation in auditorium?

  1. ((a))

    Hard

  2. ((b))

    Translucent

  3. ((c))

    Sound-absorbent

  4. ((d))

    Opaque

Show Answer
Answer: ((a))

Hard

23

Government has infused a capital of Rs.205 crore into which bank in March 2019?

  1. ((a))

    Union Bank

  2. ((b))

    Bank of Maharashtra

  3. ((c))

    Punjab National Bank

  4. ((d))

    Axis Bank

Show Answer
Answer: ((a))

Union Bank

24

Which of the following musical instruments is designed to send sound in a particular direction without spreading it in all directions?

  1. ((a))

    Violin

  2. ((b))

    Guitar

  3. ((c))

    Keyboard

  4. ((d))

    Trumpet

Show Answer
Answer: ((a))

Violin

25

Find the value of sin 480° - sin 60° + sin 780° + cos 120°

  1. ((a))

    1

  2. ((b))

    3−12\frac{{\sqrt 3 - 1}}{2}

  3. ((c))

    0

  4. ((d))

    3+12\frac{{\sqrt 3 + 1}}{2}

Show Answer
Answer: ((a))

1

26

Which of the following is used as a fuel in cars along with petrol?

  1. ((a))

    Methane

  2. ((b))

    Ethanol

  3. ((c))

    Butane

  4. ((d))

    Ethane

Show Answer
Answer: ((a))

Methane

27

Ganesh cycled 20 km towards east. After reaching 20 km, he turned left, and after cycling

some distance again he turned left. In which direction is he facing now?

  1. ((a))

    North

  2. ((b))

    West

  3. ((c))

    South

  4. ((d))

    East

Show Answer
Answer: ((a))

North

28

A ray of light passing through the optical centre of a concave lens emerge after refraction will be-

  1. ((a))

    Through the principal focus

  2. ((b))

    Without any deviation

  3. ((c))

    Parallel to the principal axis

  4. ((d))

    Through the centre of curvature

Show Answer
Answer: ((a))

Through the principal focus

29

The carbonaceous demand occurs due to oxidation of ________.

  1. ((a))

    Ammonia

  2. ((b))

    Organic matter

  3. ((c))

    Nitrogen

  4. ((d))

    Sulphur

Show Answer
Answer: ((a))

Ammonia

30

Where is ammonia is converted into urea?

  1. ((a))

    Kidney

  2. ((b))

    Pancreas

  3. ((c))

    Liver

  4. ((d))

    Stomach

Show Answer
Answer: ((a))

Kidney

31

______ is India's first dedicated multi wavelength space observatory.

  1. ((a))

    MOM

  2. ((b))

    GEOSAT

  3. ((c))

    ASTROSAT

  4. ((d))

    SLV

Show Answer
Answer: ((a))

MOM

32

Which of the following acids is mainly present in vinegar?

  1. ((a))

    Citric acid

  2. ((b))

    Oxalic acid

  3. ((c))

    Tartaric acid

  4. ((d))

    Acetic acid

Show Answer
Answer: ((a))

Citric acid

33

Find the solution set of (x−ab)2=a2b2.{\left( {x - \frac{a}{b}} \right)^2} = \frac{{{a^2}}}{{{b^2}}}.

  1. ((a))

    0, -2a/b

  2. ((b))

    0, 2a/b

  3. ((c))

    a/b, b/a

  4. ((d))

    a/b, -a/b

Show Answer
Answer: ((a))

0, -2a/b

34

In a certain code language, 'put ta nop' means 'fruit is good', 'nop ko tir' means 'tree is tall' and 'put ho sop' means 'eat good food'. Which of the following means 'fruit' in that language?

  1. ((a))

    Data inadequate

  2. ((b))

    put

  3. ((c))

    ta

  4. ((d))

    nop

Show Answer
Answer: ((a))

Data inadequate

35

Which of these devices controls the heart rate of patients?

  1. ((a))

    CAT scanner

  2. ((b))

    Pacemaker

  3. ((c))

    Respirator

  4. ((d))

    ECG machine

Show Answer
Answer: ((a))

CAT scanner

36

Pick out the set that forms the factors of 36.

  1. ((a))

    (2, 3, 4, 6, 9, 12)

  2. ((b))

    (2, 3, 4, 6, 9)

  3. ((c))

    (2, 3, 4, 6, 9, 12, 18)

  4. ((d))

    (2, 3, 4, 6)

Show Answer
Answer: ((a))

(2, 3, 4, 6, 9, 12)

37

If 4 boys and 6 girls can do a work in 8 days, and 3 boys and 7 girls can finish the same in 10 days, find the ratio of capacities of a boy and a girl.

  1. ((a))

    1 : 11

  2. ((b))

    5 : 12

  3. ((c))

    11 : 1

  4. ((d))

    12 : 5

Show Answer
Answer: ((a))

1 : 11

38

If 'A' means '+', 'B' means '-', 'C' means 'x' and 'D' means '÷', then 99 D 9 C 11 B 21 D 21 = ?

  1. ((a))

    50

  2. ((b))

    100

  3. ((c))

    120

  4. ((d))

    48

Show Answer
Answer: ((a))

50

39

Which word will best complete the relationship given below?

Joule : Work :: Watt : ?

  1. ((a))

    Resistance

  2. ((b))

    Pressure

  3. ((c))

    Force

  4. ((d))

    Power

Show Answer
Answer: ((a))

Resistance

40

Find the average of 3/4, 5/8, 7/12, 15/16.

  1. ((a))

    11/32

  2. ((b))

    139/192

  3. ((c))

    21/64

  4. ((d))

    135/64

Show Answer
Answer: ((a))

11/32

41

A loan of Rs. 2400 is cleared with an amount of Rs. 3264 at the end of the loan period, the period in years and rate of interest being numerically equal. What is the rate of Simple Interest?

  1. ((a))

    5%

  2. ((b))

    18%

  3. ((c))

    6%

  4. ((d))

    10%

Show Answer
Answer: ((a))

5%

42

Simplify: 10+27+65+256\sqrt {10 + \sqrt {27 + \sqrt {65 + \sqrt {256} } } }

  1. ((a))

    8

  2. ((b))

    7

  3. ((c))

    6

  4. ((d))

    4

Show Answer
Answer: ((a))

8

43

Two vertical lamp-posts of equal height are on either side of a road 50 m wide. At a point on the road between the lamp-posts, the elevations of the tops of lamp-posts are 60° and 30°. Find the height of the lamp-post.

  1. ((a))

    23.75 m

  2. ((b))

    21.65 m

  3. ((c))

    22.50 m

  4. ((d))

    18.65 m

Show Answer
Answer: ((a))

23.75 m

44

The frequency of a sound wave is 200 Hz and its wavelength is 2 m. What is the speed of the sound wave?

  1. ((a))

    400 m/s

  2. ((b))

    200 m/s

  3. ((c))

    80 m/s

  4. ((d))

    100 m/s

Show Answer
Answer: ((a))

400 m/s

45

Which of the following is dealt in Article 78 of the Constitution?

  1. ((a))

    President's power to send advisory messages to the Parliament

  2. ((b))

    Emergency powers of the President

  3. ((c))

    President's power to get information from the Council of Ministers

  4. ((d))

    Prime Minister's duty regarding keeping the President informed about the government's decisions and policies

Show Answer
Answer: ((a))

President's power to send advisory messages to the Parliament

46

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

Eight friends—Mani, Raju, Rekha, Harish, Abi, Ramu, Shiva and Arun sit in a row having chairsnumbered one to eight in ascending order from left to right. They all are facing north direction.

Rekha sits on the chair numbered six. There are exactly two persons between Rekha and

Mani. Raju and Arun always sit adjacent to each other. Shiva sits adjacent to neither Mani nor

Rekha. Abi never sits on a chair having an odd number on it. Neither Raju nor Arun sits on

chair numbered four. There is only one person between Ramu and Raju. Abi sits on the right

(not an immediate right) of Harish, and Harish never sits adjacent to Ramu.

Who among the following sits on a chair which is having an odd number on it?

  1. ((a))

    Mani

  2. ((b))

    Arun

  3. ((c))

    Rekha

  4. ((d))

    Abi

Show Answer
Answer: ((a))

Mani

47

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

Statements:

  1. All fish are birds.

  2. Some hens are fish.

Conclusion:

I. Some hens are birds.

II. No bird is hen.

  1. ((a))

    Only conclusion II follows

  2. ((b))

    Only conclusion I follows

  3. ((c))

    Either conclusion I or II follows

  4. ((d))

    Both conclusions I and II follow

Show Answer
Answer: ((a))

Only conclusion II follows

48

Why cannot sound be heard on the moon?

  1. ((a))

    Because there is no water on the moon

  2. ((b))

    Moon has no atmosphere and sound cannot travel without a medium

  3. ((c))

    No one makes sound on the moon

  4. ((d))

    People going to moon become deaf

Show Answer
Answer: ((a))

Because there is no water on the moon

49

An investment of Rs. 16000 at 8% Simple Interest for 1 year and a second investment at 18% Simple Interest for the same period together fetch a return of 10% on the total investment. Find the total sum invested.

  1. ((a))

    Rs. 20000

  2. ((b))

    Rs. 22000

  3. ((c))

    Rs. 20500

  4. ((d))

    Rs. 18000

Show Answer
Answer: ((a))

Rs. 20000

50

Complete the series.

2, 3, 6, 13, 28, (…)

  1. ((a))

    59

  2. ((b))

    51

  3. ((c))

    53

  4. ((d))

    55

Show Answer
Answer: ((a))

59

51

Which of the following cities are called the 'Twin cities?'

  1. ((a))

    Hyderabad and Secunderabad

  2. ((b))

    Delhi and Faridabad

  3. ((c))

    Mumbai and Pune

  4. ((d))

    Bengaluru and Mysuru

Show Answer
Answer: ((a))

Hyderabad and Secunderabad

52

What is the repeated reflection of sound from the walls of a big hall that results in persistence of sound called?

  1. ((a))

    Music

  2. ((b))

    Pitch

  3. ((c))

    Note

  4. ((d))

    Reverberation

Show Answer
Answer: ((a))

Music

53

Average age of P and Q is 24 years. Average age of P, Q and R is 22 years. Find the sum of their ages in last year.

  1. ((a))

    90

  2. ((b))

    Data not sufficient

  3. ((c))

    95

  4. ((d))

    87

Show Answer
Answer: ((a))

90

54

Complete the series.

19, 16, 21, 14, (…)

  1. ((a))

    23

  2. ((b))

    27

  3. ((c))

    21

  4. ((d))

    25

Show Answer
Answer: ((a))

23

55

What is the HCF of (t2 - 3t – 4), (t2 + 5t – 6), (t2 - 1)?

  1. ((a))

    t2 - 1

  2. ((b))

    t + 1

  3. ((c))

    t - 1

  4. ((d))

    1

Show Answer
Answer: ((a))

t2 - 1

56

How many triangles are there in the given figure?

  1. ((a))

    48

  2. ((b))

    44

  3. ((c))

    31

  4. ((d))

    36

Show Answer
Answer: ((a))

48

57

How many single bonds are present in methane?

  1. ((a))

    Six

  2. ((b))

    Four

  3. ((c))

    Seven

  4. ((d))

    Five

Show Answer
Answer: ((a))

Six

58

Into a cylindrical tub containing water to a depth of 20 cm, tiny spherical balls are dropped and the level of water rises by 6.75 cm. If the cylinder has a radius 12 cm and the number of balls dropped is 27, then find the radius of the ball.

  1. ((a))

    3 cm

  2. ((b))

    1.5 cm

  3. ((c))

    3.5 cm

  4. ((d))

    2.5 cm

Show Answer
Answer: ((a))

3 cm

59

Thrice my age three years back subtracted from thrice my age three years hence gives my age. How old am I now?

  1. ((a))

    21 Years

  2. ((b))

    15 Years

  3. ((c))

    18 Years

  4. ((d))

    24 Years

Show Answer
Answer: ((a))

21 Years

60

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

Eight friends—A, B, C, D, E, F, G and H are sitting around a circular table and are facing the

centre, but not necessarily in the same order. C sits third to the left of E. Only two people sit

between A and G. Neither A nor G is an immediate neighbour of C. H sits second to the right ofF. F is not an immediate neighbour of C. A sits third to the left of C. D and B are not immediateneighbours. D sits third to the left of F.

Which of the following persons sits to the immediate left of B?

  1. ((a))

    A

  2. ((b))

    C

  3. ((c))

    H

  4. ((d))

    D

Show Answer
Answer: ((a))

A

61

When a zinc metal piece is placed in hydrochloric acid, __________ gas is evolved.

  1. ((a))

    Carbon dioxide

  2. ((b))

    Nitrogen

  3. ((c))

    Hydrogen

  4. ((d))

    Oxygen

Show Answer
Answer: ((a))

Carbon dioxide

62

In which of the following states is Atal Setu bridge located that was inaugurated in 2024?

  1. ((a))

    West Bengal

  2. ((b))

    Goa

  3. ((c))

    Maharashtra

  4. ((d))

    Madhya Pradesh

Show Answer
Answer: ((a))

West Bengal

63

Can friction be eliminated entirely by polishing surfaces or by using lots of lubricants?

  1. ((a))

    Polishing makes friction nil and increases the moving object's velocity enormously

  2. ((b))

    Friction occurs that is almost negligible

  3. ((c))

    Friction cannot be totally eliminated as there will be some irregularities

  4. ((d))

    Friction can be made zero by polishing

Show Answer
Answer: ((a))

Polishing makes friction nil and increases the moving object's velocity enormously

64

Simplify:

-10 ÷ [20 ÷ (22 × 5) – 5] × 8 – 2

  1. ((a))

    10

  2. ((b))

    -16

  3. ((c))

    8

  4. ((d))

    18

Show Answer
Answer: ((a))

10

65

From a container of 50 liters pure milk, 10 liters is taken out and replaced by 10 liters of water. If this process is repeated thrice, what is the ratio of water and milk finally?

  1. ((a))

    7 : 16

  2. ((b))

    61 : 64

  3. ((c))

    9 : 16

  4. ((d))

    1 : 4

Show Answer
Answer: ((a))

7 : 16

66

Which of the following gets affected due to rickets?

  1. ((a))

    Nervous system

  2. ((b))

    Eyes

  3. ((c))

    Muscular system

  4. ((d))

    Skeletal system

Show Answer
Answer: ((a))

Nervous system

67

Gowtham is facing south and moves forward. He then turns 135° to his left. Which side is he facing now?

  1. ((a))

    South west

  2. ((b))

    North west

  3. ((c))

    North east

  4. ((d))

    South east

Show Answer
Answer: ((a))

South west

68

P can do a piece of work in 10 days. After working for 4 days, P leaves and Q finishes the remaining work in 9 days. If they had worked together from the beginning, then how many days would they take to complete the work?

  1. ((a))

    6 days

  2. ((b))

    9 days

  3. ((c))

    8 days

  4. ((d))

    7 days

Show Answer
Answer: ((a))

6 days

69

Which of the following is NOT a tree?

  1. ((a))

    Money Plant

  2. ((b))

    Neem

  3. ((c))

    Banyan

  4. ((d))

    Peepal

Show Answer
Answer: ((a))

Money Plant

70

Which of the following diseases is mostly caused by the deficiency of Vitamin 'C'?

  1. ((a))

    Kidney malfunction

  2. ((b))

    Rheumatism

  3. ((c))

    Respiratory disease

  4. ((d))

    Scurvy

Show Answer
Answer: ((a))

Kidney malfunction

71

What is the SI unit of thrust?

  1. ((a))

    Newton metre (N m)

  2. ((b))

    Newton per metre (N / m)

  3. ((c))

    Pascal (Pa)

  4. ((d))

    Newton (N)

Show Answer
Answer: ((a))

Newton metre (N m)

72

Find the product of (1−19)×(1−29)×(1−39)×……×(1−99)\left( {1 - \frac{1}{9}} \right) \times \left( {1 - \frac{2}{9}} \right) \times \left( {1 - \frac{3}{9}} \right) \times \ldots \ldots \times \left( {1 - \frac{9}{9}} \right)

  1. ((a))

    8/9

  2. ((b))

    1−(19+29+…+99)1 - \left( {\frac{1}{9} + \frac{2}{9} + \ldots + \frac{9}{9}} \right)

  3. ((c))

    8/89

  4. ((d))

    0

Show Answer
Answer: ((a))

8/9

73

Which of the following is diatomic?

  1. ((a))

    Helium

  2. ((b))

    Argon

  3. ((c))

    Methane

  4. ((d))

    Fluorine

Show Answer
Answer: ((a))

Helium

74

What is a continuous and closed path of an electric current called?

  1. ((a))

    Electric circuit

  2. ((b))

    Loop

  3. ((c))

    Mesh

  4. ((d))

    Path

Show Answer
Answer: ((a))

Electric circuit

75

Find the ODD one out from the given options.

  1. ((a))

    83

  2. ((b))

    21

  3. ((c))

    39

  4. ((d))

    51

Show Answer
Answer: ((a))

83

76

Ukai Dam was constructed across the river ________.

  1. ((a))

    Krishna

  2. ((b))

    Tapti

  3. ((c))

    Godavari

  4. ((d))

    Narmada

Show Answer
Answer: ((a))

Krishna

77

Which of these is a nerve cell?

  1. ((a))

    Orion

  2. ((b))

    Beon

  3. ((c))

    Nucleus

  4. ((d))

    Neuron

Show Answer
Answer: ((a))

Orion

78

For what values of 'k' does the equation kx(x – 2) + 6 = 0 have equal roots?

  1. ((a))

    6

  2. ((b))

    -2

  3. ((c))

    3, 2

  4. ((d))

    0, 6

Show Answer
Answer: ((a))

6

79

Find the missing group of alphabets in the following series.

EZ, JU, (…), TK, YF

  1. ((a))

    OP

  2. ((b))

    FH

  3. ((c))

    IK

  4. ((d))

    SX

Show Answer
Answer: ((a))

OP

80

Complete the series.

ABP, CDQ, EFR, (…)

  1. ((a))

    HGS

  2. ((b))

    GHR

  3. ((c))

    GHT

  4. ((d))

    GHS

Show Answer
Answer: ((a))

HGS

81

If 75% of 480 + ×% of 540 = 603, then find the value of 'x'.

  1. ((a))

    35

  2. ((b))

    65

  3. ((c))

    45

  4. ((d))

    55

Show Answer
Answer: ((a))

35

82

With which sport is Laxmi Padiya associated?

  1. ((a))

    Boxing

  2. ((b))

    Tennis

  3. ((c))

    Football

  4. ((d))

    Hockey

Show Answer
Answer: ((a))

Boxing

83

24 men working 8 hours a day can finish a work in 10 days. Working 10 hours a day, how many men are required to finish the work in 6 days?

  1. ((a))

    34

  2. ((b))

    36

  3. ((c))

    32

  4. ((d))

    30

Show Answer
Answer: ((a))

34

84

Which of these Indian Prime Ministers did NOT face the parliament?

  1. ((a))

    Morarji Desai

  2. ((b))

    V.P. Singh

  3. ((c))

    Chandrasekhar

  4. ((d))

    Charan Singh

Show Answer
Answer: ((a))

Morarji Desai

85

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

Pencil, Car, Stationery, Vehicle

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

86

Which of the following methods is used to separate the volatile component from its non-volatile solute?

  1. ((a))

    Diffusion

  2. ((b))

    Evaporation

  3. ((c))

    Filtration

  4. ((d))

    Condensation

Show Answer
Answer: ((a))

Diffusion

87

'Dhokla' is a delicacy of which state of India?

  1. ((a))

    Gujarat

  2. ((b))

    Odisha

  3. ((c))

    Karnataka

  4. ((d))

    Maharashtra

Show Answer
Answer: ((a))

Gujarat

88

If the diagonals of a rhombus are in the ratio 5 : 4, then what is the ratio of the area of the rhombus to the product of the diagonals?

  1. ((a))

    4 : 1

  2. ((b))

    2 : 1

  3. ((c))

    1 : 2

  4. ((d))

    1 : 4

Show Answer
Answer: ((a))

4 : 1

89

On heating ethanol with concentrated H2SO4 at 443 K gives ________.

  1. ((a))

    Ethane

  2. ((b))

    Ethene

  3. ((c))

    Ethyne

  4. ((d))

    Methane

Show Answer
Answer: ((a))

Ethane

90

Find the HCF of 36/75, 48/50 and 72/30.

  1. ((a))

    144/45

  2. ((b))

    12/75

  3. ((c))

    144/150

  4. ((d))

    12/25

Show Answer
Answer: ((a))

144/45

91

Which of the following metals is liquid at room temperature?

  1. ((a))

    Calcium

  2. ((b))

    Mercury

  3. ((c))

    Potassium

  4. ((d))

    Sodium

Show Answer
Answer: ((a))

Calcium

92

Find the odd one out from the given options.

  1. ((a))

    GJL

  2. ((b))

    MPS

  3. ((c))

    ADG

  4. ((d))

    NQT

Show Answer
Answer: ((a))

GJL

93

Which of the following is made of calcium?

  1. ((a))

    Teeth

  2. ((b))

    Blood

  3. ((c))

    Plasma

  4. ((d))

    Bile

Show Answer
Answer: ((a))

Teeth

94

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

ZYX : PQR :: XYZ : ?

  1. ((a))

    RQP

  2. ((b))

    QRP

  3. ((c))

    YZX

  4. ((d))

    PRQ

Show Answer
Answer: ((a))

RQP

95

In a code language, 'INDIGENCE' is coded as 'DNIEGIECN'. How can 'INDIRECTS' be codedin that language?

  1. ((a))

    DNIERISTC

  2. ((b))

    DNIESIRTC

  3. ((c))

    DNIIRESTC

  4. ((d))

    DNREIISTC

Show Answer
Answer: ((a))

DNIERISTC

96

Which city hosted the Asian Games in 1982?

  1. ((a))

    Chennai

  2. ((b))

    Kolkata

  3. ((c))

    Mumbai

  4. ((d))

    New Delhi

Show Answer
Answer: ((a))

Chennai

97

What happens when a solution of an acid is mixed with a solution of a base in a test tube?

(i) The temperature of the solution increases.

(ii) The temperature of the solution decreases.

(iii) The temperature of the solution remains the same.

(iv) Salt formation takes place.

  1. ((a))

    (i) and (iv)

  2. ((b))

    Only (i)

  3. ((c))

    (ii) and (iv)

  4. ((d))

    (iii) and (iv)

Show Answer
Answer: ((a))

(i) and (iv)

98

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))

99

A metal pipe of radius 21 cm and length 90 cm has an outer curved surface area:

  1. ((a))

    11880 cm2

  2. ((b))

    12880 cm2

  3. ((c))

    11480 cm2

  4. ((d))

    10880 cm2

Show Answer
Answer: ((a))

11880 cm2

100

By selling goods at Rs. 540, a trader incurred 10% loss. If he wants to minimise the loss to 5%, what should be his selling price?

  1. ((a))

    Rs. 570

  2. ((b))

    Rs. 600

  3. ((c))

    Rs. 1080

  4. ((d))

    Rs. 550

Show Answer
Answer: ((a))

Rs. 570

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