Practice Question and Answer

Q: FFC stands for 2343 0

  • 1
    Federation of Football Council
    Correct
    Wrong
  • 2
    Film Finance Corporation
    Correct
    Wrong
  • 3
    Foreign Finance Corporation
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 2. "Film Finance Corporation"

Q:

Choose the correct option from the following options.
CDFG : JKMN ∷ XYAB :

2343 0

  • 1
    CDFG
    Correct
    Wrong
  • 2
    EFHI
    Correct
    Wrong
  • 3
    EFGH
    Correct
    Wrong
  • 4
    CDEG
    Correct
    Wrong
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Answer : 2. "EFHI"

Q: The enzyme that is necessary to bring about clotting of blood is 2343 0

  • 1
    peptidase
    Correct
    Wrong
  • 2
    amylase
    Correct
    Wrong
  • 3
    lipase
    Correct
    Wrong
  • 4
    thrombokinase
    Correct
    Wrong
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Answer : 4. "thrombokinase"
Explanation :

Answer: D) thrombokinase Explanation: The clotting of blood is a chain reaction initiated by the enzyme thrombokinase produced by the platelets. This causes prothrombin to be converted into thrombin in the presence of Ca++ion. Thrombin combines with fibrinogen  to produce fibrin threads which entangles the corpuscles to form the clot.

Q: Why is secondary storage needed? 2343 0

  • 1
    no need of power supply
    Correct
    Wrong
  • 2
    large storage capacity
    Correct
    Wrong
  • 3
    Both A & B
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Both A & B"
Explanation :

Answer: C) Both A & B Explanation: Secondary storage therefore needed because it is non-volatile, meaning it retains its contents without the need for a power supply. It also has the large storage capacity needed to store the operating system and all the programs and files needed by a modern computer system.

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Answer : 2. "obey"

Q:

This train carries goods from Delhi to Bombay. 

2342 0

  • 1
    Goods are carried by this train from Delhi to Bombay.
    Correct
    Wrong
  • 2
    The train carried the goods from Delhi to Bombay.
    Correct
    Wrong
  • 3
    This train is carried by goods from Delhi to Bombay.
    Correct
    Wrong
  • 4
    The goods carry this train from Delhi to Bombay.
    Correct
    Wrong
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Answer : 1. "Goods are carried by this train from Delhi to Bombay. "

Q:

International Day of Education is observed on which date?

2342 0

  • 1
    23rd January
    Correct
    Wrong
  • 2
    24th January
    Correct
    Wrong
  • 3
    25th January
    Correct
    Wrong
  • 4
    26th January
    Correct
    Wrong
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Answer : 2. "24th January"

Q: The ratio of efficiencies of P, Q and R is 2 : 3 : 4. While P and R work on alternate days and Q work for all days. Now the work completed in total 10 days and the total amount they get is Rs. 1200. Find the amount of each person(respectively). 2341 0

  • 1
    200, 600, 400
    Correct
    Wrong
  • 2
    400, 600, 200
    Correct
    Wrong
  • 3
    600, 200, 400
    Correct
    Wrong
  • 4
    400, 200, 600
    Correct
    Wrong
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Answer : 1. "200, 600, 400"
Explanation :

Answer: A) 200, 600, 400 Explanation: Ratio of efficiencies of P, Q and R = 2 : 3 : 4 From the given data, Number of working days of P, Q, R = 5 : 10 : 5 Hence, ratio of amount of p, Q, R = 2x5 : 3x10 : 4x5 = 10 : 30 : 20 Amounts of P, Q, R = 200, 600 and 400.

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