Practice Question and Answer

Q: Where are Maglev trains used? 1622 0

  • 1
    London
    Correct
    Wrong
  • 2
    Russia
    Correct
    Wrong
  • 3
    Germany
    Correct
    Wrong
  • 4
    Japan
    Correct
    Wrong
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Answer : 4. "Japan"
Explanation :

Answer: D) Japan Explanation: Maglev trains are used in Japan, South Korea and China only. Maglev derived from magnetic levitation using the principle of magnetic repulsion is a system of train transportation that uses two sets of magnets, one set to repel and push the train up off the track as in levitation then another set to move the 'floating train' ahead at great speed taking advantage of no friction. Maglev trains are therefore quieter and smoother than conventional trains, and have the potential for much higher speeds Despite over a century of research and development, maglev transport systems are in operation in just three countries Japan, South Korea and China.   Hence Maglev -- Magnetic-levitation.

Q: Prohibition of Sati and Female infanticide act got effective in India in 1622 0

  • 1
    1826
    Correct
    Wrong
  • 2
    1827
    Correct
    Wrong
  • 3
    1828
    Correct
    Wrong
  • 4
    1829
    Correct
    Wrong
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Answer : 4. "1829"

Q: American financial magazine Barron's has listed the HDFC Bank Managing Director's name on 23rd position in the list of world’s 30 best CEOs. His name is ___________. 1622 0

  • 1
    Aditya Puri
    Correct
    Wrong
  • 2
    Sanjeev Misra
    Correct
    Wrong
  • 3
    M K Sharma
    Correct
    Wrong
  • 4
    Shikha Singh
    Correct
    Wrong
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Answer : 1. "Aditya Puri"
Explanation :

Answer: A) Aditya Puri Explanation: American financial magazine Barron's has listed the name of HDFC Bank Managing Director Aditya Puri’s name in its list of world’s 30 best CEOs. He holds the 23rd position in the list beating social media giant Facebook’s CEO Mark Zuckerberg who is listed on the 30th spot.

Q:

If a-6b = 3 then the value of a3-216b3-54ab is : 

1622 0

  • 1
    27
    Correct
    Wrong
  • 2
    64
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 1. "27"

Q:

As per interim budget 2019-20, subsidy burden is about -

1621 0

  • 1
    Rs. 295000 crore
    Correct
    Wrong
  • 2
    Rs. 310000 crore
    Correct
    Wrong
  • 3
    Rs. 334000 crore
    Correct
    Wrong
  • 4
    Rs. 345000 crore
    Correct
    Wrong
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Answer : 3. "Rs. 334000 crore "

Q: Atmospheric pressure exerted on earth is due to 1621 0

  • 1
    gravitational pull
    Correct
    Wrong
  • 2
    rotation of earth
    Correct
    Wrong
  • 3
    revolution of earth
    Correct
    Wrong
  • 4
    uneven heating of earth
    Correct
    Wrong
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Answer : 1. "gravitational pull"
Explanation :

Answer: A) gravitational pull Explanation: The atmospheric pressure at the surface of the Earth is due to gravitational pull of the earth and is about 14.7 psi.   That means that the weight of a column of air which has a cross section of 1 square inch and which stretches from the surface of the Earth to space is 14.7 pounds.

Q:

Sanchi Stupa is situated in which of the following state?

1621 0

  • 1
    Uttar Pradesh
    Correct
    Wrong
  • 2
    Karnataka
    Correct
    Wrong
  • 3
    Madhya Pradesh
    Correct
    Wrong
  • 4
    Bihar
    Correct
    Wrong
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Answer : 3. "Madhya Pradesh"

Q: The fall of the Czar in Russia is known as _______ 1621 0

  • 1
    March Revolution
    Correct
    Wrong
  • 2
    October Revolution
    Correct
    Wrong
  • 3
    February Revolution
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "February Revolution"
Explanation :

Answer: C) February Revolution Explanation: The fall of the Czar is known as February Revolution because, according to the old Russian calender, it occured on 27 February 1917.

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