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Question 121

Bihar Police Prohibition Sub Inspector 2026• Test

Who among the following eminent musicians was born in Bihar ?

  1. AOption (a)

    Ustad Bismillah Khan

  2. BOption (b)

    Pandit Ravi Shankar 

  3. COption (c)

    Pandit Shivkumar Sharma

  4. DOption (d)

    Ustad Zakir Hussain 

View answer & explanation

Correct answer

Answer: (a)A.

Ustad Bismillah Khan

Explanation not yet available.

Question 122

Bihar Police Prohibition Sub Inspector 2026• Test

Consider the following Assertion and Reason :

Assertion: 15% discount on the marked price of an item is more than the discount of 10% on the marked price of the same item and a subsequent (successive) discount of 5%.

Reason: The subsequent (successive) discount is on the discounted amount.

Which one of the following is correct with regard to the above Assertion and Reason ?

  1. AOption (a)

    Both the assertion and the reason are individually true and the reason is a correct explanation of the assertion.

  2. BOption (b)

    Both the assertion and the reason are individually true, but the reason is not a correct explanation of the assertion.

  3. COption (c)

    Assertion is true, but Reason is false.

  4. DOption (d)

    Assertion is false, but Reason is true.

View answer & explanation

Correct answer

Answer: (a)A.

Both the assertion and the reason are individually true and the reason is a correct explanation of the assertion.

Explanation not yet available.

Question 123

Bihar Police Prohibition Sub Inspector 2026• Test

A number is increased by 20% and then decreased by 15%. The number so obtained is 98 greater than the original number. What was the original number? 

  1. AOption (a)

    5000

  2. BOption (b)

    5100

  3. COption (c)

    4900

  4. DOption (d)

    4200

View answer & explanation

Correct answer

Answer: (a)A.

5000

Explanation not yet available.

Question 124

Bihar Police Prohibition Sub Inspector 2026• Test

Identify the option that arranges the following events related to Mughal Empire in the correct chronological order. 

I. Battle of khanwa

II. Battle of Kanauj

III. First Battle of Panipat

IV. Battle of Chausa

  1. AOption (a)

    III - II - I - IV

  2. BOption (b)

    III - I - IV - II

  3. COption (c)

    II - I - IV - III

  4. DOption (d)

    I - II - III - IV

View answer & explanation

Correct answer

Answer: (a)A.

III - II - I - IV

Explanation not yet available.

Question 125

Bihar Police Prohibition Sub Inspector 2026• Test

Which of the following energy resources is also known as Liquid Gold? 

  1. AOption (a)

    Petroleum 

  2. BOption (b)

    Natural Gas  

  3. COption (c)

    Coal 

  4. DOption (d)

    Uranium 

View answer & explanation

Correct answer

Answer: (a)A.

Petroleum 

Explanation not yet available.

Question 126

Bihar Police Prohibition Sub Inspector 2026• Test

Which of the following statement regarding the Sundarban Delta is correct?

I. The Sundarban Delta derived its name from the Sundari tree which grows well in Marshland.

II. It is the World's largest and fastest growing delta.

  1. AOption (a)

    Only II

  2. BOption (b)

    Both I and II

  3. COption (c)

    Only I

  4. DOption (d)

    Neither I nor II

View answer & explanation

Correct answer

Answer: (a)A.

Only II

Explanation not yet available.

Question 127

Bihar Police Prohibition Sub Inspector 2026• Test

According to the Global Cities Index 2025 by Oxford Economics, which two cities topped the list?

  1. AOption (a)

    Tokyo and Beijing

  2. BOption (b)

    London and New York

  3. COption (c)

    Paris and Rome

  4. DOption (d)

    Berlin and Moscow

View answer & explanation

Correct answer

Answer: (a)A.

Tokyo and Beijing

Explanation not yet available.

Question 128

Bihar Police Prohibition Sub Inspector 2026• Test

What is the growth rate of the Index of Industrial Production (IIP) for the month of March 2025?

  1. AOption (a)

    2.9%

  2. BOption (b)

    3.0%

  3. COption (c)

    4.3%

  4. DOption (d)

    8.2%

View answer & explanation

Correct answer

Answer: (a)A.

2.9%

Explanation not yet available.

Question 129

Bihar Police Prohibition Sub Inspector 2026• Test

Which one of the following is not the regular taxes collected by the rulers of Mahajanapadas?

  1. AOption (a)

    Taxes on crops

  2. BOption (b)

    Taxes on craft persons

  3. COption (c)

    Taxes on herders

  4. DOption (d)

    Taxes on family

View answer & explanation

Correct answer

Answer: (a)A.

Taxes on crops

Explanation not yet available.

Question 130

Bihar Police Prohibition Sub Inspector 2026• Test

If the focal length of the objective lens is increases

  1. AOption (a)

    Magnifying power of microscope will decrease but that of telescope will increase

  2. BOption (b)

    Magnifying power of microscope and telescope both will increase

  3. COption (c)

    Magnifying power of microscope and telescope both will decrease

  4. DOption (d)

    Magnifying power of the microscope will increase but that of telescope will decrease

View answer & explanation

Correct answer

Answer: (a)A.

Magnifying power of microscope will decrease but that of telescope will increase

Explanation not yet available.