CAT Practice Question and Answer

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Answer : 4. "Neither a nor b follows"
Explanation :

Answer: D) Neither a nor b follows Explanation: Financial support to the tourism sector is not a permanent solution. Secondly, constant risk for the foreign tourists will never encourage tourism in India. Hence, none of the course action is the right solution in this direction.

Q: Which is the best definition of Federalism? 1964 0

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    Federalism encourages the practice of direct democracy at the state level rather than the national level.
    Correct
    Wrong
  • 2
    The quality of federal supremacy in government.
    Correct
    Wrong
  • 3
    A happy combination of mixed government.
    Correct
    Wrong
  • 4
    Federalism enables the state and the national government to share power.
    Correct
    Wrong
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Answer : 4. "Federalism enables the state and the national government to share power."
Explanation :

Answer: D) Federalism enables the state and the national government to share power. Explanation: Federalism :: Federalism is a system based upon democratic rules and institutions in which the power to govern is shared between national and provincial/state governments, creating what is often called a federation.   Federalism is a political concept in which a group of members are bound together with a governing representative head.  Federalism enables the state and the national government to share power.

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Answer : 1. "20 or 21"
Explanation :

Answer: A) 20 or 21 Explanation: According to Pradeep : 20,21 or 22...(1)According to his brother : not 22....(2)From (1)&(2), the birthday falls on February 20 or 21.

Q: Today is Varun's birthday. One year, from today he will be twice as old as he was 12 years ago. How old is Varun today ? 1963 0

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    25 years
    Correct
    Wrong
  • 2
    24 years
    Correct
    Wrong
  • 3
    23 years
    Correct
    Wrong
  • 4
    22 years
    Correct
    Wrong
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Answer : 1. "25 years"
Explanation :

Answer: A) 25 years Explanation: Let varun's age = x yrs. From the given conditions, x+1  =  2(x-12) x = 25 years.

Q: Who propounded the Market law? 1963 0

  • 1
    J. B. Say
    Correct
    Wrong
  • 2
    T. R. Malthus
    Correct
    Wrong
  • 3
    Adam Smith
    Correct
    Wrong
  • 4
    David Ricardo
    Correct
    Wrong
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Answer : 1. "J. B. Say"
Explanation :

Answer: A) J. B. Say Explanation:

Q: Ammeter : Current :: Odometer : ? 1962 0

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    Blood Pressure
    Correct
    Wrong
  • 2
    Haemoglobin
    Correct
    Wrong
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    pressure
    Correct
    Wrong
  • 4
    Speed
    Correct
    Wrong
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Answer : 4. "Speed"
Explanation :

Answer: D) Speed Explanation: Here Ammeter is used for measuring Current whereas Odometer is used to measure Speed.

Q: Where is a hub specified in the OSI model? 1961 0

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    Physical Layer
    Correct
    Wrong
  • 2
    Data Link Layer
    Correct
    Wrong
  • 3
    Application Layer
    Correct
    Wrong
  • 4
    Session Layer
    Correct
    Wrong
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Answer : 1. "Physical Layer"
Explanation :

Answer: A) Physical Layer Explanation: Hubs regenerate electrical signals, which are specified at the Physical layer.

Q: In a party there are male and female members. If 15 female quit then the number of females will become double the number of males. If 45 males quit no. of female becomes five times the number of males. Find the number of females ? 1959 0

  • 1
    175
    Correct
    Wrong
  • 2
    145
    Correct
    Wrong
  • 3
    165
    Correct
    Wrong
  • 4
    135
    Correct
    Wrong
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Answer : 1. "175"
Explanation :

Answer: A) 175 Explanation: Let the number of males be 'M'Let the number of females be 'F'From the given conditions,(F-15)=2M.....(i)F=5(M-45).....(ii)By solving the equations (1) & (2) we get M = 80 Then substitute M = 80 in (1)F = 2M + 15F = 2 x 80 + 15=> F = 175Therefore, number of males = 80 and females = 175 in the party.

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