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Question 161

Kolkata Police Constable 2023• Test

Which of the following is not a stage of cellular respiration?

  1. AOption (a)

    Krebs cycle

  2. BOption (b)

    Fermentation

  3. COption (c)

    Glycolysis

  4. DOption (d)

    Photosynthesis

View answer & explanation

Correct answer

Answer: (a)A.

Krebs cycle

Explanation not yet available.

Question 162

Kolkata Police Constable 2023• Test

Fill in the blank with the appropriate word:

A ________ of sheep were roaming in the meadow.

  1. AOption (a)

    pack

  2. BOption (b)

    colony

  3. COption (c)

    herd

  4. DOption (d)

    flock

View answer & explanation

Correct answer

Answer: (a)A.

pack

Explanation not yet available.

Question 163

Kolkata Police Constable 2023• Test

2.13 × 10 - 3.213 × 100 + 2.1212 × 1000 = ? 

  1. AOption (a)

    182.12

  2. BOption (b)

    182.2

  3. COption (c)

    18.212

  4. DOption (d)

    1821.2

View answer & explanation

Correct answer

Answer: (a)A.

182.12

Explanation not yet available.

Question 164

Kolkata Police Constable 2023• Test

Fill in the blank with the appropriate preposition:

Get rid ______ bad company.

  1. AOption (a)

    to

  2. BOption (b)

    on

  3. COption (c)

    for

  4. DOption (d)

    of

View answer & explanation

Correct answer

Answer: (a)A.

to

Explanation not yet available.

Question 165

Kolkata Police Constable 2023• Test

If (125)x = 3125, then, x = ?

  1. AOption (a)

    5

  2. BOption (b)

    3/5

  3. COption (c)

    3

  4. DOption (d)

    5/3

View answer & explanation

Correct answer

Answer: (a)A.

5

Explanation not yet available.

Question 166

Kolkata Police Constable 2023• Test

What is the reason for using nichrome in making filament of electric bulb?

  1. AOption (a)

    Nichrome metal has higher resistance

  2. BOption (b)

    Nichrome is a base metal

  3. COption (c)

    Nichrome is readily available

  4. DOption (d)

    Nichrome has very high electrical conductivity

View answer & explanation

Correct answer

Answer: (a)A.

Nichrome metal has higher resistance

Explanation not yet available.

Question 167

Kolkata Police Constable 2023• Test

  1. AOption (a)

    6

  2. BOption (b)

    12

  3. COption (c)

    3

  4. DOption (d)

    9

View answer & explanation

Correct answer

Answer: (a)A.

6

Explanation not yet available.

Question 168

Kolkata Police Constable 2023• Test

A person deposits two different amounts (Principal) in a bank at 8% for 4 years and finds that the difference in interest at the end of the term is Rs.160. How much money was the difference between the principals?

  1. AOption (a)

    400

  2. BOption (b)

    600

  3. COption (c)

    250

  4. DOption (d)

    500

View answer & explanation

Correct answer

Answer: (a)A.

400

Explanation not yet available.

Question 169

Kolkata Police Constable 2023• Test

Which of the following rivers originates from Zemu Glacier?

  1. AOption (a)

    Brahmaputra

  2. BOption (b)

    Alaknanda

  3. COption (c)

    Beas

  4. DOption (d)

    Teesta

View answer & explanation

Correct answer

Answer: (a)A.

Brahmaputra

Explanation not yet available.

Question 170

Kolkata Police Constable 2023• Test

  1. AOption (a)

    7

  2. BOption (b)

    25

  3. COption (c)

    8

  4. DOption (d)

    52

View answer & explanation

Correct answer

Answer: (a)A.

7

Explanation not yet available.