CAT Practice Question and Answer

Q: Lipids are insoluble in water because lipids are 1278 0

  • 1
    Hydrophobic
    Correct
    Wrong
  • 2
    Zwitter ions
    Correct
    Wrong
  • 3
    Hydrophylic
    Correct
    Wrong
  • 4
    Neutral
    Correct
    Wrong
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Answer : 1. "Hydrophobic"
Explanation :

Answer: A) Hydrophobic Explanation: Lipids are soluble in solvents of low polarity, which simply means that lipids are soluble in nonpolar solvents. This solubility property is a result of the large nonpolar regions that are indicative of the lipid molecule.

Q: What it goes up but never comes down? 1278 0

  • 1
    Umbrella
    Correct
    Wrong
  • 2
    Hot air balloon
    Correct
    Wrong
  • 3
    Age
    Correct
    Wrong
  • 4
    Rocket
    Correct
    Wrong
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Answer : 3. "Age"
Explanation :

Answer: C) Age Explanation: Yeah, its your AGE which always goes up but sadly never comes down.

Q: In the following question four words are given of which two words are most nearly the same or opposite in meaning. Find the two words. ( 1278 0

  • 1
    Soft    (
    Correct
    Wrong
  • 2
    Fatiguing     (
    Correct
    Wrong
  • 3
    Discordant     (
    Correct
    Wrong
  • 4
    Force
    Correct
    Wrong
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Answer : 2. "Fatiguing     ("
Explanation :

Answer: B) A-C Explanation: Meaning of Discordant = Harsh That implies Harsh opposite is soft.

Q: Numismatics is the study of 1277 0

  • 1
    Numbers
    Correct
    Wrong
  • 2
    Coins
    Correct
    Wrong
  • 3
    Stamps
    Correct
    Wrong
  • 4
    None
    Correct
    Wrong
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Answer : 2. "Coins"
Explanation :

Answer: B) Coins Explanation: Numismatics is the study or collection of currency, including coins, tokens, paper money, and related objects.

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Answer :
Explanation :

Capital expenditures are capitalized because of the timing of their estimated benefits – the lemonade stand will benefit the firm for many years. The employees’ work, on the other hand, benefits the period in which the wages are generated only and should be expensed then. This is what differentiates an asset from an expense.

Q: A number is 2 more than thrice the second number and 4 times the smaller number is 5 more than the greater number. What is greater number  ? 1277 0

  • 1
    7
    Correct
    Wrong
  • 2
    23
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    21
    Correct
    Wrong
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Answer : 2. "23"
Explanation :

Answer: B) 23 Explanation: Let the greater and smaller number be p and q respectively. 4q = p + 5 ------ (I) p = 3q+2 ------- (II) From equation (I) and (II) q = 7 p = 23

Q: ISRO has signed a memorandum of understanding with which of the following company to help develop low-cost lithium-ion batteries for electric vehicles ? 1276 0

  • 1
    SAIL
    Correct
    Wrong
  • 2
    DRDO
    Correct
    Wrong
  • 3
    BHEL
    Correct
    Wrong
  • 4
    GAIL
    Correct
    Wrong
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Answer : 3. "BHEL"
Explanation :

Answer: C) BHEL Explanation: The Indian Space Research Organization (ISRO) has signed a memorandum of understanding with Bharat Heavy Electricals Limited (BHEL) to help develop low-cost lithium-ion batteries for electric vehicles.

Q: What are the Multiples of 18? 1276 0

  • 1
    144
    Correct
    Wrong
  • 2
    72
    Correct
    Wrong
  • 3
    306
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 4. "All the above"
Explanation :

Answer: D) All the above Explanation: The Multiples of 18 are 18, 36, 54, 72, 90, 108, 126, ....   Multiples of 18 are nothing but numbers which are divisible by 18 leaving remainder 0.   An infinite number of multiples of 18 can be achieved by adding 18 to each subsequent multiple.

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