Practice Question and Answer

Q:

The playing time (in seconds) of the full version of Indian National Anthem is 

2458 1

  • 1
    60
    Correct
    Wrong
  • 2
    52
    Correct
    Wrong
  • 3
    55
    Correct
    Wrong
  • 4
    57
    Correct
    Wrong
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Answer : 2. "52 "

Q: Who has been elected as the first woman chairman of Indian Bank's Association (IB 2458 0

  • 1
    ? A) Usha Ananthasubramanian
    Correct
    Wrong
  • 2
    Shikha Sharma
    Correct
    Wrong
  • 3
    Kaku Nakhate
    Correct
    Wrong
  • 4
    A) Usha Ananthasubramanian B) Shikha Sharma C) Kaku Nakhate D)
    Correct
    Wrong
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Answer : 1. "? A) Usha Ananthasubramanian"
Explanation :

Answer: A) Usha Ananthasubramanian Explanation:

Q: Which of the following industries most closely approximates pure competition? 2458 0

  • 1
    Steel
    Correct
    Wrong
  • 2
    Clothing
    Correct
    Wrong
  • 3
    Eectronic
    Correct
    Wrong
  • 4
    Agriculture
    Correct
    Wrong
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Answer : 4. "Agriculture"
Explanation :

Answer: D) Agriculture Explanation: Agriculture would be a good example of a purely competitive industry.

Q: In which of the following state Bandipur National Park is located? 2458 0

  • 1
    Karnataka
    Correct
    Wrong
  • 2
    Andhra Pradesh
    Correct
    Wrong
  • 3
    Himachal Pradesh
    Correct
    Wrong
  • 4
    Madhya Pradesh
    Correct
    Wrong
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Answer : 1. "Karnataka"
Explanation :

Answer: A) Karnataka Explanation: Bandipur National Park is located in the state of Karnataka.

Q: A motorboat can go 10 miles downstream on a river in 20 min. It takes 30 min for this boat to go back at the same 10 miles. Find the speed of the current ? 2457 0

  • 1
    8 m/h
    Correct
    Wrong
  • 2
    5 m/h
    Correct
    Wrong
  • 3
    7 m/h
    Correct
    Wrong
  • 4
    6 m/h
    Correct
    Wrong
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Answer : 2. "5 m/h"
Explanation :

Answer: B) 5 m/h Explanation: As the distance travelled is constant, the time taken is inversely proportional to speed. Let 'u' be the speed of the current and 'v' be the speed of the boat. Speed of the boat downstream = v + u & upstream = v - u => v+u/v-u = 30/20 => v/u = 5 => v = 5u => v + u = 6u = 10/20/60 miles/hr => 6u = 30 m/h => u = 5 m/h

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Answer : 3. "C"

Q:

Who of the following is considered as the father of "Green Revolution" in World?

2457 0

  • 1
    Dr. Norman Borlaug
    Correct
    Wrong
  • 2
    Dr. MS Swaminathan
    Correct
    Wrong
  • 3
    Dr. Manmohan Singh
    Correct
    Wrong
  • 4
    Dr. Henry Ford
    Correct
    Wrong
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Answer : 1. "Dr. Norman Borlaug"
Explanation :

The father of the "Green Revolution" in the world is Dr. Norman Borlaug.

Dr. Norman Borlaug, an American agronomist and Nobel laureate, is widely regarded as the father of the Green Revolution. He played a pivotal role in developing high-yielding varieties of wheat and rice, which significantly increased agricultural production and helped alleviate food shortages in various parts of the world, particularly in Asia and Latin America. His work and innovations in agriculture had a profound impact on global food security, and he received the Nobel Peace Prize in 1970 for his contributions.

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