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Question 51

West Bengal Police Warder 2019• Test

The surface temperature of sun is around

  1. AOption (a)

    9000° C

  2. BOption (b)

    4000° C

  3. COption (c)

    6000° C

  4. DOption (d)

    3000° C

View answer & explanation

Correct answer

Answer: (a)A.

9000° C

Explanation not yet available.

Question 52

West Bengal Police Warder 2019• Test

Which is the odd one?

  1. AOption (a)

    Potato

  2. BOption (b)

    Wheat

  3. COption (c)

    Maize

  4. DOption (d)

    Rice

View answer & explanation

Correct answer

Answer: (a)A.

Potato

Explanation not yet available.

Question 53

West Bengal Police Warder 2019• Test

Who developed 'COBOL'?

  1. AOption (a)

    Grame Smith Lawrance

  2. BOption (b)

    Vin Merchant

  3. COption (c)

    Douglas Martin

  4. DOption (d)

    Grace Murry Hopper

View answer & explanation

Correct answer

Answer: (a)A.

Grame Smith Lawrance

Explanation not yet available.

Question 54

West Bengal Police Warder 2019• Test

Select the most appropriate option to fill in the blank.

My father keeps all his ______ papers under lock & key.

  1. AOption (a)

    confidential

  2. BOption (b)

    necessary

  3. COption (c)

    useful

  4. DOption (d)

    required

View answer & explanation

Correct answer

Answer: (a)A.

confidential

Explanation not yet available.

Question 55

West Bengal Police Warder 2019• Test

Choose the correct prefix:

Monthly

  1. AOption (a)

    over

  2. BOption (b)

    bye

  3. COption (c)

    anti

  4. DOption (d)

    bi

View answer & explanation

Correct answer

Answer: (a)A.

over

Explanation not yet available.

Question 56

West Bengal Police Warder 2019• Test

Which of the following pairs is incorrect?

  1. AOption (a)

    Isobars-Pressure

  2. BOption (b)

    Isochronal-Time

  3. COption (c)

    Isotherms-Temperature

  4. DOption (d)

    Isohyets-Humidity

View answer & explanation

Correct answer

Answer: (a)A.

Isobars-Pressure

Explanation not yet available.

Question 57

West Bengal Police Warder 2019• Test

Average of 16 numbers is 8. If 2 is added to every number, the new average will be

  1. AOption (a)

    14

  2. BOption (b)

    11

  3. COption (c)

    10

  4. DOption (d)

    12

View answer & explanation

Correct answer

Answer: (a)A.

14

Explanation not yet available.

Question 58

West Bengal Police Warder 2019• Test

If in a certain language, MADRAS is coded as NBESBT, BOMBAY is coded in that code as

  1. AOption (a)

    CQOCBZ

  2. BOption (b)

    CPNCBZ

  3. COption (c)

    CPOCBZ

  4. DOption (d)

    CPNCBX

View answer & explanation

Correct answer

Answer: (a)A.

CQOCBZ

Explanation not yet available.

Question 59

West Bengal Police Warder 2019• Test

Choose the correct prefix:

Human

  1. AOption (a)

    non

  2. BOption (b)

    in

  3. COption (c)

    un

  4. DOption (d)

    de

View answer & explanation

Correct answer

Answer: (a)A.

non

Explanation not yet available.

Question 60

West Bengal Police Warder 2019• Test

Instrument to measure heat is

  1. AOption (a)

    Thermometer

  2. BOption (b)

    Calorimeter

  3. COption (c)

    Lactometer

  4. DOption (d)

    Barometer

View answer & explanation

Correct answer

Answer: (a)A.

Thermometer

Explanation not yet available.
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