IIT JEE Practice Question and Answer

Q: 1, 2, 8, 33, ? Find the next number in the given series? 1785 0

  • 1
    148
    Correct
    Wrong
  • 2
    145
    Correct
    Wrong
  • 3
    143
    Correct
    Wrong
  • 4
    141
    Correct
    Wrong
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Answer : 1. "148"
Explanation :

Answer: A) 148 Explanation: 1 x 1 + 1 x 1 = (1 + 1) = 2 2 x 2 + 2 x 2 = (4 + 4) = 8 8 x 3 + 3 x 3 = (24 + 9) = 33 33 x 4 + 4 x 4 = (132 + 16) = 148 148 x 5 + 5 x 5 = (740 + 25) = 765.

Q: 2.5, 3.5, 9, 40, ? Find the next number in the above-given series? 2138 0

  • 1
    316
    Correct
    Wrong
  • 2
    328
    Correct
    Wrong
  • 3
    323
    Correct
    Wrong
  • 4
    340
    Correct
    Wrong
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Answer : 2. "328"
Explanation :

Answer: B) 328 Explanation: 2.5 × 1 + 1 = 3.5 3.5 × 2 + 2 = 9 9 × 4 + 4 = 40 40 × 8 + 8 = 328

Q: How many feet are in a meter? 1632 0

  • 1
    3.214
    Correct
    Wrong
  • 2
    3.28084
    Correct
    Wrong
  • 3
    3.2516
    Correct
    Wrong
  • 4
    3.21456
    Correct
    Wrong
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Answer : 2. "3.28084"
Explanation :

Answer: B) 3.28084 Explanation: We know that,  1 meter = 100 cms.  => 1 meter = 3.28084 feet.

Q: Who wrote the Book "A Tale of Two Cities" 1372 0

  • 1
    William Shakespeare
    Correct
    Wrong
  • 2
    Jane Austen
    Correct
    Wrong
  • 3
    Leo Tolstoy
    Correct
    Wrong
  • 4
    Charles Dickens
    Correct
    Wrong
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Answer : 4. "Charles Dickens"
Explanation :

Answer: D) Charles Dickens Explanation: A Tale of Two Cities, which is one of two historical novels written by Charles Dickens, is set in London and in Paris and the French countryside at the time of the French Revolution.

Q: How long are professional Golf Tour Players allotted per shot? 9228 0

  • 1
    22 seconds
    Correct
    Wrong
  • 2
    36 seconds
    Correct
    Wrong
  • 3
    41 seconds
    Correct
    Wrong
  • 4
    45 seconds
    Correct
    Wrong
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Answer : 4. "45 seconds"
Explanation :

Answer: D) 45 seconds Explanation: Professional Golf Tour Players were allotted 45 seconds per shot.

Q: Metal extracted from seawater 1675 0

  • 1
    Potassium
    Correct
    Wrong
  • 2
    Calcium
    Correct
    Wrong
  • 3
    Magnesium
    Correct
    Wrong
  • 4
    Sodium
    Correct
    Wrong
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Answer : 3. "Magnesium"
Explanation :

Answer: C) Magnesium Explanation: Magnesium is dissolved in seawater at a concentration of about 1,000 parts per million and is the only metal directly extracted from seawater.

Q: Old name of Mahabharata? 1595 0

  • 1
    Jai Samhitha
    Correct
    Wrong
  • 2
    Vrahat Katha
    Correct
    Wrong
  • 3
    Rajatarangini
    Correct
    Wrong
  • 4
    Saritsagar Katha
    Correct
    Wrong
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Answer : 1. "Jai Samhitha"
Explanation :

Answer: A) Jai Samhitha Explanation: How the name changed has so many stories. One of them is In the beginning, Mahabharata has 8800 Slokas and after that it reached to 24000 Slokas. And then it was named as The Great Bharata i.e, Mahabharata.

Q: Who has become the first batsman to score three double tons in One Day Internationals? 1492 0

  • 1
    Virat Kohli
    Correct
    Wrong
  • 2
    AB de Villiers
    Correct
    Wrong
  • 3
    Chris Gayle
    Correct
    Wrong
  • 4
    Rohith Sharma
    Correct
    Wrong
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Answer : 4. "Rohith Sharma"
Explanation :

Answer: D) Rohith Sharma Explanation:

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