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Exercise
16.
The organized set of instructions to direct the computer in solving a problem is called
  • A.
    program
  • C.
    algorithm
  • B.
    flowchart
  • D.
    All of the above
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Answer : [A]
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17.
What is the name of the British gentleman who was the first to put forward in 1952 the idea for the integrated circuit?
  • A.
    Jack S. Kilby
  • C.
    William Shockley
  • B.
    G.W. Dummer
  • D.
    John Bardeen
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Answer : [B]
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18.
The decimal equivalent of binary number 0.0111 is
  • A.
    4.375
  • C.
    0.5375
  • B.
    0.4375
  • D.
    -0.4375
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Answer : [B]
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19.
Which of the following is used to hold ROM, RAM, CPU and expansion cards?
  • A.
    Computer bus
  • C.
    Cache memory
  • B.
    Motherboard
  • D.
    All of the above
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Answer : [B]
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20.
The word 'Computer' usually refers to the Central Processor Unit plus
  • A.
    External memory
  • C.
    Input devices
  • B.
    Internal memory
  • D.
    Output devices
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Answer : [B]
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