Practice Question and Answer

Q: Alum is used 1750 0

  • 1
    as an analgesic
    Correct
    Wrong
  • 2
    in the purification of water
    Correct
    Wrong
  • 3
    as a fertilizer
    Correct
    Wrong
  • 4
    as a disinfectant
    Correct
    Wrong
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Answer : 2. "in the purification of water"
Explanation :

Answer: B) in the purification of water Explanation: Alum is a common alum, potassium aluminum sulphate K2SO4.Al2SO43.24H2O which makes colloidally suspended impurities in water such as clay to settle down.

Q: The World Music Day is celebrated across the world on 1750 0

  • 1
    June 26
    Correct
    Wrong
  • 2
    June 21
    Correct
    Wrong
  • 3
    June 17
    Correct
    Wrong
  • 4
    June 11
    Correct
    Wrong
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Answer : 2. "June 21"
Explanation :

Answer: B) June 21 Explanation: The World Music Day is celebrated across the world on 21 June.   The day is also known as 'Fete de la Musique' after a music festival that began in France in 1982.   This Day was first celebrated on 21st June 1982.

Q:

A triangle and a parallelogram are on the same base and between the same parallels. The ratio of the area of triangle and parallelogram is______. 

1750 0

  • 1
    1 : 3
    Correct
    Wrong
  • 2
    1 : 2
    Correct
    Wrong
  • 3
    2 : 3
    Correct
    Wrong
  • 4
    3 : 4
    Correct
    Wrong
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Answer : 2. "1 : 2 "

Q:

Who has been given the 'Swami Brahmananda Award' for the year 2021?

1750 1

  • 1
    Neeraj Chopra
    Correct
    Wrong
  • 2
    Avni Lekhara
    Correct
    Wrong
  • 3
    Tejpal Singh
    Correct
    Wrong
  • 4
    Anand Kumar
    Correct
    Wrong
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Answer : 4. "Anand Kumar"
Explanation :

LUCKNOW: Mathematician Anand Kumar was Monday conferred with the Swami Brahmanand Award 2021 for his contribution in the field of education through his 'Super 30' initiative, which prepares underprivileged students for the IIT entrance exam.

Q:

The view that anything can be taught at any stage of development was expressed by?

1750 0

  • 1
    Bruner
    Correct
    Wrong
  • 2
    Sigmund Freud
    Correct
    Wrong
  • 3
    Piaget
    Correct
    Wrong
  • 4
    Asubel
    Correct
    Wrong
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Answer : 1. " Bruner "

Q: First Indian to get Nobel Prize in Physics? 1750 0

  • 1
    C.V.Raman
    Correct
    Wrong
  • 2
    J.J. Thomson
    Correct
    Wrong
  • 3
    Kailash Satyaarthi
    Correct
    Wrong
  • 4
    Mother Teresa
    Correct
    Wrong
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Answer : 1. "C.V.Raman"

Q:

Directions: In the passage given below there are blanks, each followed by a word given in the brackets. Every blank has five alternative words given in options. Find the word which best suits the respective blank. If the given word suits the blank, mark 'no correction required' as the answer.

The widespread consternation over the rupee hitting a 27-month low against the dollar is unwarranted, for the Indian currency has been among the better (Q11) [hiking] currencies over the last couple of years. While other (Q12) [trickling] market currencies.  such as the Russian rouble and the Brazilian real are down more than 20 per cent this year, the rupee is lower by just 6 per cent. This follows a strong performance in 2014, when the Indian currency lost just 1.2 per cent against the greenback. It is obvious that the rupee is in a sweet spot (Q13) [peculiar] to its emerging market peers, which have been hit hard by the (Q14) [ascent] in commodity prices. India, on the other hand, has benefited from this fall. The crash in crude prices combined with the checks on gold imports have helped (Q15) [recede] the current account deficit to just 1.27 per cent of GDP. Strong foreign inflows — from both portfolio and direct investments — have pushed India’s forex reserves to $351 billion; we are among the few countries that have (Q16) [considered] to increase forex reserves since the middle of last year. These reserves provide the Indian central bank with (Q17) [ammunition] to protect the rupee from short-term volatility that may arise once the Federal Reserve goes through with its long-anticipated rate hike. Since the Fed has given financial markets sufficient time to (Q18) [discern] the move, a 25 basis points move is not likely to cause too much turbulence. True, some short-term money will flow out of the equity markets; foreign portfolio investors have (Q19) [turned] net sellers since November. But long-term investors are likely to stay put due to the better growth (Q20) [contrariety] of Indian companies. The superior real yield, falling inflation and a stable rupee also make a strong case for staying invested in Indian debt instruments.

Choose the correct answer from the given options to fill the blanks which are numbered.

1750 0

  • 1
    spanned
    Correct
    Wrong
  • 2
    produced
    Correct
    Wrong
  • 3
    acquired
    Correct
    Wrong
  • 4
    raised
    Correct
    Wrong
  • 5
    No correction required.
    Correct
    Wrong
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Answer : 5. "No correction required."

Q:

Ajit is ranked seventh from the top and twenty-fifth from the bottom in a class. How many students are there in that class? 

1750 0

  • 1
    32
    Correct
    Wrong
  • 2
    31
    Correct
    Wrong
  • 3
    35
    Correct
    Wrong
  • 4
    33
    Correct
    Wrong
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Answer : 2. "31 "

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