CAT Practice Question and Answer

Q: A bill presented in Parliament becomes an Act after - 1748 0

  • 1
    The Prime Minister has signed it
    Correct
    Wrong
  • 2
    The Supreme Court has declared it to be within the competence of the Union Parliament
    Correct
    Wrong
  • 3
    The President has given her/his assent
    Correct
    Wrong
  • 4
    It is passed by both the Houses
    Correct
    Wrong
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Answer : 3. "The President has given her/his assent"
Explanation :

Answer: C) The President has given her/his assent Explanation:

Q: A disaccharide is formed by the chemical bonding of 1748 0

  • 1
    two monosaccharides
    Correct
    Wrong
  • 2
    two polysaccharides
    Correct
    Wrong
  • 3
    one monosaccharide and one polysaccharide
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 1. "two monosaccharides"
Explanation :

Answer: A) two monosaccharides Explanation: Disaccharides are formed when two monosaccharides join together by the dehydration synthesis reaction resulting in a glycosidic bond between the two monosaccharide molecules. The reaction produces water as a side product.

Q: Find the odd one in the number series given below ? 17, 9, 10, 18.5, 35, 90 1748 0

  • 1
    9
    Correct
    Wrong
  • 2
    10
    Correct
    Wrong
  • 3
    18.5
    Correct
    Wrong
  • 4
    90
    Correct
    Wrong
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Answer : 3. "18.5"
Explanation :

Answer: C) 18.5 Explanation: The given series pattern follows   17       9       10       18.5       35       90   × 0.5 + 0.5,   × 1 + 1,   × 1.5 + 1.5,   × 2 + 2,   × 2.5 + 2.5   So here    17x0.5 + 0.5 = 9   9x1 + 1 = 10   10x1.5 + 1.5 = 16.5   16.5x2 + 2 = 35   35x2.5 + 2.5 = 90   Here the odd man in the given series is 18.5

Q: After working for 8 days, Arun finds that only 13 rd of the work has been done. He employs Akhil who is 60% as efficient as Arun. How many days more would Akhil take to complete the work? 1747 0

  • 1
    24.5 days
    Correct
    Wrong
  • 2
    26.6 days
    Correct
    Wrong
  • 3
    25 days
    Correct
    Wrong
  • 4
    20 days
    Correct
    Wrong
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Answer : 2. "26.6 days"
Explanation :

Answer: B) 26.6 days Explanation: Arun has completed 13rd of the work in 8 days Then he can complete the total work in 13 ---- 8  1 ---- ? = 24 days But given Akhil is only 60% as efficient as Arun Akhil =124×60100=140 Akhil can complete the total work in 40 days Now, remaining 2/3rd of work can be completed in  1  ------   40 23 ------   ?   = 26.66 days.

Q: Which of the following languages is a Slavic Language? 1747 0

  • 1
    Polish
    Correct
    Wrong
  • 2
    Flemish
    Correct
    Wrong
  • 3
    Romanian
    Correct
    Wrong
  • 4
    Gaelic
    Correct
    Wrong
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Answer : 1. "Polish"
Explanation :

Answer: A) Polish Explanation: Slavic languages, also called Slavonic languages, a subfamily of the Indo-European family of languages Eastern European ethnic group, commonly associated with Russia, the Baltic States, and other Eastern European countries. peoples of the lands of today's Eastern Europe and Russia have excited curiosity and beckoned visitors. Key to these peoples and cultures are the Slavic languages: 1. Russian, 2. Ukrainian, 3. Polish, 4. Czech, and 5. Bosnian/Croatian/Serbian.   Flemish is the language of many Belgians. Romanians are more Hungarian or Balkans-affiliated than Russian. Gaelic is the language of the Celts (Scotland/Ireland).

Q: A teacher multiplies 987 by a certain number and obtains 556781 as her answer. If in the answer, both 6 and 7 are wrong but the other digits are correct, then the correct answer will be 1747 0

  • 1
    553681
    Correct
    Wrong
  • 2
    555181
    Correct
    Wrong
  • 3
    556581
    Correct
    Wrong
  • 4
    555681
    Correct
    Wrong
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Answer : 4. "555681"
Explanation :

Answer: D) 555681 Explanation: Given number is 987 = 3 x 7 x 47. So, required number must be divisible by each one of 3, 7, 47. None of the numbers in 553681 and 555181 are divisible by 3. While 556581 is not divisible by 7.Correct answer is 555681.

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Answer :
Explanation :

Here If you notice the difference, There is no question mark (?) at the end of the puzzle. In that case, "What" is the name of the 5th child.

Q: 24 S in an IF? 1747 0

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Answer :
Explanation :

24 S in an IF means 24 Spokes in an Indian Flag.

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