CAT Practice Question and Answer

Q: A family has a man, his wife, their four sons and their wives and one daughter. The family of every son also has 3 sons and one daughter. Find out the total number of female members in the family ? 2432 0

  • 1
    12
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    9
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 4. "10"
Explanation :

Answer: D) 10 Explanation: 1) Man's wife. = 12) Man's 4 son's wives. = 43) Man's daughter. = 14) 4 son's has each one daughter. = 4Therefore, total number of female members in the family = 1+4+1+4 = 10.

Q: Choose the Antonym of the given word from the following options 'Jettison' 2431 0

  • 1
    Salvage
    Correct
    Wrong
  • 2
    Submerge
    Correct
    Wrong
  • 3
    Repent
    Correct
    Wrong
  • 4
    Descend
    Correct
    Wrong
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Answer : 1. "Salvage"
Explanation :

Answer: A) Salvage Explanation: 'Jettison' means to discard and 'salvage' means to rescue something discarded. Hence, 'salvage' is the word which is farthest in meaning to the given word 'Jettison'.

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Answer : 1. "Only a follows"
Explanation :

Answer: A) Only a follows Explanation: The statement mentions that chances of heart ailments are greatly reduced by a regular half-hour exercise. So, a follows. However, it talks of only reducing the probability which does not mean that persons involved in sedentary jobs shall definitely suffer from heart ailments. So, b does not follow. Hence, concusion a only follows the given statement.

Q: How many prime numbers exist in 65×359×113 ? 2430 0

  • 1
    29
    Correct
    Wrong
  • 2
    31
    Correct
    Wrong
  • 3
    33
    Correct
    Wrong
  • 4
    27
    Correct
    Wrong
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Answer : 2. "31"
Explanation :

Answer: B) 31 Explanation: Given  65×359×113 ⇒2×35×5×79×113  ⇒25×35×59×79×113 Thus, there are (5 + 5 + 9 + 9 + 3)= 31 prime numbers.

Q: The largest proportion of federal revenues comes from 2427 0

  • 1
    borrowing
    Correct
    Wrong
  • 2
    excise taxes
    Correct
    Wrong
  • 3
    social insurance taxes
    Correct
    Wrong
  • 4
    personal income taxes
    Correct
    Wrong
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Answer : 4. "personal income taxes"
Explanation :

Answer: D) personal income taxes Explanation: The largest proportion of federal revenues comes from personal income taxes. Almost half of all federal revenue (47 percent) comes from individual income taxes.

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Answer :
Explanation :

PONDICHERRY is the Indian City with 11 Letters.   Fruit Name : CHERRY Soap Name : RIN Bird Name : HEN Organ : CHIN Used by Student : PEN

Q: Genuine : Authentic : : Mirage : ? 2423 0

  • 1
    Transpiration
    Correct
    Wrong
  • 2
    Illusion
    Correct
    Wrong
  • 3
    Reflection
    Correct
    Wrong
  • 4
    Image
    Correct
    Wrong
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Answer : 2. "Illusion"
Explanation :

Answer: B) Illusion Explanation: Here the given pair of words are related in such a way that they are synonyms. That is Genuine and Authentic are synonyms and similarly, Mrage and illusion are synonyms.   Hence, Genuine : Authentic : : Mirage : Illusion.

Q: Which of the following is true of VoIP? 2423 0

  • 1
    It uses the public switched telephone network.
    Correct
    Wrong
  • 2
    Skype is an example of VoIP software.
    Correct
    Wrong
  • 3
    It uses a slow speed dial-up connection.
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 2. "Skype is an example of VoIP software."
Explanation :

Answer: B) Skype is an example of VoIP software. Explanation: VOIP is an acronym for Voice Over Internet Protocol, or in more common terms phone service over the Internet. Voice over Internet Protocol is a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls by sending voice data in packets using IP rather than by traditional circuit transmissions of the PSTN.

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