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Question 351

Kolkata Police Constable 2019• Test

How much calcium is in calcium carbonate?

  1. AOption (a)

    35%

  2. BOption (b)

    40%

  3. COption (c)

    45%

  4. DOption (d)

    30%

View answer & explanation

Correct answer

Answer: (a)A.

35%

Explanation not yet available.

Question 352

Kolkata Police Constable 2019• Test

Who is the Chairperson of ISRO?

  1. AOption (a)

    K. Sivan

  2. BOption (b)

    Vikas Singh

  3. COption (c)

    Parthapratim Chakraborty

  4. DOption (d)

    A. K. Mahanta

View answer & explanation

Correct answer

Answer: (a)A.

K. Sivan

Explanation not yet available.

Question 353

Kolkata Police Constable 2019• Test

35 + 48 = 40, 23 + 34 = 24, 25 + 24 = 26, then 14 + 21 = ?

  1. AOption (a)

    18

  2. BOption (b)

    20

  3. COption (c)

    15

  4. DOption (d)

    16

View answer & explanation

Correct answer

Answer: (a)A.

18

Explanation not yet available.

Question 354

Kolkata Police Constable 2019• Test

Which canal connects the Pacific and Atlantic oceans?

  1. AOption (a)

    Panama Canal

  2. BOption (b)

    Suroj Canal

  3. COption (c)

    North Sea

  4. DOption (d)

    Stalin Pal

View answer & explanation

Correct answer

Answer: (a)A.

Panama Canal

Explanation not yet available.

Question 355

Kolkata Police Constable 2019• Test

If '+' means '-', '-' means '×', '÷' means '+' and '×' means '÷', then 10 × 5 ÷ 3 - 2 + 3 = ?

  1. AOption (a)

    16

  2. BOption (b)

    5

  3. COption (c)

    21

  4. DOption (d)

    18

View answer & explanation

Correct answer

Answer: (a)A.

16

Explanation not yet available.

Question 356

Kolkata Police Constable 2019• Test

Famous athlete Swapna Burman, resident of which district of West Bengal?

  1. AOption (a)

    Jalpaiguri

  2. BOption (b)

    Cooch Behar

  3. COption (c)

    Malda

  4. DOption (d)

    Purulia

View answer & explanation

Correct answer

Answer: (a)A.

Jalpaiguri

Explanation not yet available.

Question 357

Kolkata Police Constable 2019• Test

In a certain code '2 5 6' means 'You are good'. '6 3 7' means 'We are bad' and '3 5 8' means 'Good and bad', so what is the code for 'and'?

  1. AOption (a)

    5

  2. BOption (b)

    8

  3. COption (c)

    2

  4. DOption (d)

    3

View answer & explanation

Correct answer

Answer: (a)A.

5

Explanation not yet available.

Question 358

Kolkata Police Constable 2019• Test

What will replace the question mark?

2, 9, 28, ?

  1. AOption (a)

    38

  2. BOption (b)

    29

  3. COption (c)

    65

  4. DOption (d)

    46

View answer & explanation

Correct answer

Answer: (a)A.

38

Explanation not yet available.

Question 359

Kolkata Police Constable 2019• Test

When are the Rabi crops planted?

  1. AOption (a)

    September - October

  2. BOption (b)

    October - November

  3. COption (c)

    June - July

  4. DOption (d)

    May - July

View answer & explanation

Correct answer

Answer: (a)A.

September - October

Explanation not yet available.

Question 360

Kolkata Police Constable 2019• Test

Who's pseudonym name was P. N. Tagore?

  1. AOption (a)

    Rasbihari Bose

  2. BOption (b)

    Subhash Chandra Bose

  3. COption (c)

    Hemchandra Kanungo

  4. DOption (d)

    Sachindranath Sanyal

View answer & explanation

Correct answer

Answer: (a)A.

Rasbihari Bose

Explanation not yet available.
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