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Question 221

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

Which of the following is not the value of central tendency based on all the observations?

  1. AOption (a)

    Mean

  2. BOption (b)

    Median

  3. COption (c)

    Geometric mean

  4. DOption (d)

    Harmonic mean

View answer & explanation

Correct answer

Answer: (a)A.

Mean

Explanation not yet available.

Question 222

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

Medium with higher refractive index:

  1. AOption (a)

    Published is denser than other medium.

  2. BOption (b)

    Compared to other mediums, it is rarely published.

  3. COption (c)

    The mass density of is equal to that of the other medium.

  4. DOption (d)

    The optical density of is equal to that of the other medium.

View answer & explanation

Correct answer

Answer: (a)A.

Published is denser than other medium.

Explanation not yet available.

Question 223

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

The Himalayas between Sutlej and Kali rivers are known as-

  1. AOption (a)

    Punjab Himalaya

  2. BOption (b)

    Kumaon Himalaya

  3. COption (c)

    Nepal Himalaya

  4. DOption (d)

    Assam Himalaya

View answer & explanation

Correct answer

Answer: (a)A.

Punjab Himalaya

Explanation not yet available.

Question 224

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

Removal of obstacles or restrictions by the government is called:

  1. AOption (a)

    Globalization

  2. BOption (b)

    Privatization

  3. COption (c)

    Nationalization

  4. DOption (d)

    Liberalization

View answer & explanation

Correct answer

Answer: (a)A.

Globalization

Explanation not yet available.

Question 225

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

Who wrote 'Gift to Monotheists' in Persian in 1809 AD?

  1. AOption (a)

    Dayanand Saraswati

  2. BOption (b)

    Keshaw Chandra Sen

  3. COption (c)

    Ram Mohan Roy

  4. DOption (d)

    Ishwarchand Vidyasagar

View answer & explanation

Correct answer

Answer: (a)A.

Dayanand Saraswati

Explanation not yet available.

Question 226

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

Who is the present Chief Justice of Patna High Court?

  1. AOption (a)

    Shivaji Pandey

  2. BOption (b)

    K. Vinod Chandran

  3. COption (c)

    Rajendra Menon

  4. DOption (d)

    Amareshwar Pratap

View answer & explanation

Correct answer

Answer: (a)A.

Shivaji Pandey

Explanation not yet available.

Question 227

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

Recently 'Biparjoy' was in news. What is that?

  1. AOption (a)

    Author

  2. BOption (b)

    Player

  3. COption (c)

    Pandemic

  4. DOption (d)

    Hurricane

View answer & explanation

Correct answer

Answer: (a)A.

Author

Explanation not yet available.

Question 228

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

Which of the following thermal power projects is not located in Maharashtra?

  1. AOption (a)

    Tiroda

  2. BOption (b)

    Chandrapur

  3. COption (c)

    Kahalgaon

  4. DOption (d)

    Trombay

View answer & explanation

Correct answer

Answer: (a)A.

Tiroda

Explanation not yet available.

Question 229

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

The weight of an object on the Moon is ______ of its weight on Earth.

  1. AOption (a)

    Half

  2. BOption (b)

    One third

  3. COption (c)

    A quarter

  4. DOption (d)

    One sixth

View answer & explanation

Correct answer

Answer: (a)A.

Half

Explanation not yet available.

Question 230

Bihar Police Enforcement Sub Inspector 2023• Previous Year Paper

The boiling point of water in Celsius is-

  1. AOption (a)

    100° C

  2. BOption (b)

    104° C

  3. COption (c)

    373° C

  4. DOption (d)

    337° C

View answer & explanation

Correct answer

Answer: (a)A.

100° C

Explanation not yet available.