CAT Practice Question and Answer

Q: A method of providing virtual memory is called _____. 4842 1

  • 1
    Fragmentation
    Correct
    Wrong
  • 2
    Segmentation
    Correct
    Wrong
  • 3
    De-fragmentation
    Correct
    Wrong
  • 4
    Paging
    Correct
    Wrong
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Answer : 2. "Segmentation"
Explanation :

Answer: B) Segmentation Explanation:

Q: Why ABC computer is called so ? 4841 2

  • 1
    Because it was thought to be the first computer so named with first alphabets of English
    Correct
    Wrong
  • 2
    Because it was developed by Atanasoff and Berry
    Correct
    Wrong
  • 3
    Both of above are the reason to name the computer ABC
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "Because it was thought to be the first computer so named with first alphabets of English"
Explanation :

Answer: A) Because it was thought to be the first computer so named with first alphabets of English Explanation:

Q: When I was married 10 years ago my wife is the 6th member of the family. Today my father died and a baby born to me.The average age of my family during my marriage is same as today. What is the age of Father when he died ? 4840 0

  • 1
    50 yrs
    Correct
    Wrong
  • 2
    60 yrs
    Correct
    Wrong
  • 3
    70 yrs
    Correct
    Wrong
  • 4
    65 yrs
    Correct
    Wrong
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Answer : 2. "60 yrs"
Explanation :

Answer: B) 60 yrs Explanation: Let the Father be x years when he died Average Age 10 years ago be A Total Age 10 years ago = 6*A Total Age after 10 years(Just before father's Death) = 6A + 6*10 = 6A + 60 Father Died and Baby was born => the Total number of people in the family is Same (6) Baby born today so age of baby = 0 (6A +60 - x)/6 = 6A/6 => A + 10 -(x/6) = A => x/6 = 10 => x = 60 Therefore we can conclude that the father was 60 years old when he died.

Q: In certain language, CHAMPION is coded as HCMAIPNO, how is NEGATIVE coded in that code ? 4831 0

  • 1
    NEAGVEIT
    Correct
    Wrong
  • 2
    ENAGITEV
    Correct
    Wrong
  • 3
    MGAETVIE
    Correct
    Wrong
  • 4
    EGAITEVN
    Correct
    Wrong
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Answer : 2. "ENAGITEV"
Explanation :

Answer: B) ENAGITEV Explanation: The letters of the word are reversed in order, taking two at a time, to obtain the code.

Q: Marathon is to race as Hibernation is to 4821 0

  • 1
    Eat
    Correct
    Wrong
  • 2
    Sleep
    Correct
    Wrong
  • 3
    Winter
    Correct
    Wrong
  • 4
    Dream
    Correct
    Wrong
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Answer : 2. "Sleep"
Explanation :

Answer: B) Sleep Explanation: Marathon is to Race as Hibernation is to Sleep.   Marathon is a long race in the similar way Hibernation refers to a long sleep.

Q: With which Sport is the Jules Rimet Trophy associated? 4804 0

  • 1
    Hockey
    Correct
    Wrong
  • 2
    Badminton
    Correct
    Wrong
  • 3
    Golf
    Correct
    Wrong
  • 4
    Football
    Correct
    Wrong
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Answer : 4. "Football"
Explanation :

Answer: D) Football Explanation: Jules Rimet Trophy is associated with the game Football. The Jules Rimet Trophy was named in the honour of Jules Rimet, who is FIFA's longest-serving president, in office for 33 years.

Q: Rotate : Energy :: Stop : ? 4800 0

  • 1
    Spin
    Correct
    Wrong
  • 2
    Break
    Correct
    Wrong
  • 3
    Inertia
    Correct
    Wrong
  • 4
    None
    Correct
    Wrong
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Answer : 3. "Inertia"
Explanation :

Answer: C) Inertia Explanation: To rotate is to energy to stop is to inertia. From the definition itself we know that inertia is a property by virtue of which a body continues to be in the state of rest or in state of motion. So over here whenever energy is supplied then the body starts to move that is a displacement is there and it is rotating where as whenever the body is stopped an inertia of rest is created.   So, Rotate : Energy :: Stop : Inertia.

Q: Resistance of human body in dry condition 4796 0

  • 1
    10 ohm
    Correct
    Wrong
  • 2
    1000 ohm
    Correct
    Wrong
  • 3
    10000 ohm
    Correct
    Wrong
  • 4
    100000 ohm
    Correct
    Wrong
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Answer : 4. "100000 ohm"
Explanation :

Answer: D) 100000 ohm Explanation: Under dry conditions, the resistance offered by the human body may be as high as 100,000(10^5) Ohms.   Depending on the person, a rough value for the internal resistance of the human body is 300-1,000 Ohms. The skin's resistance is much lower if it is wet or burnt/blistered. There are a lot of factors involved and not every person has the same electrical resistance. For instance, men tend to have lower resistance than women. Within the body, the tissues with the greatest resistance are bone and fat - nerves and muscle have the least resistance.

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