Computer Awareness Questions Practice Question and Answer

Q:

Which of the following Excel functions will give you the current date and time? 

387 0

  • 1
    Current()
    Correct
    Wrong
  • 2
    now()
    Correct
    Wrong
  • 3
    day()
    Correct
    Wrong
  • 4
    datetime()
    Correct
    Wrong
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Answer : 2. "now() "

Q:

What protocols have been developed to provide signaling control for establishing video conferencing technology?

418 0

  • 1
    session initiation protocol and H.323
    Correct
    Wrong
  • 2
    Section Internet Protocol and H.223
    Correct
    Wrong
  • 3
    session internet parameters and P.323
    Correct
    Wrong
  • 4
    session internet protocol and P.223
    Correct
    Wrong
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Answer : 1. "session initiation protocol and H.323 "

Q:

The printer driver is a 

494 0

  • 1
    Software
    Correct
    Wrong
  • 2
    hardware
    Correct
    Wrong
  • 3
    VMware
    Correct
    Wrong
  • 4
    malware
    Correct
    Wrong
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Answer : 1. "Software "

Q:

which of the following topology uses hub? 

457 0

  • 1
    bus
    Correct
    Wrong
  • 2
    point to point
    Correct
    Wrong
  • 3
    star
    Correct
    Wrong
  • 4
    Ring
    Correct
    Wrong
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Answer : 3. "star "

Q:

In general a Blu-ray high definition disk has ........ resolution. 

528 0

  • 1
    520 x 380 pixel
    Correct
    Wrong
  • 2
    1920 x 1080 pixel
    Correct
    Wrong
  • 3
    2016 x 1080 pixel
    Correct
    Wrong
  • 4
    3804 x 2016 pixel
    Correct
    Wrong
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Answer : 2. "1920 x 1080 pixel "

Q:

 The errors that can be pointed out by the compiler are: 

437 0

  • 1
    syntax error
    Correct
    Wrong
  • 2
    semantic error
    Correct
    Wrong
  • 3
    logical error
    Correct
    Wrong
  • 4
    run time error
    Correct
    Wrong
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Answer : 1. "syntax error "

Q:

With respect to the basic PC keyboard, the ‘Break’ key is shared with the ........ key. 

395 0

  • 1
    insert
    Correct
    Wrong
  • 2
    pause
    Correct
    Wrong
  • 3
    home
    Correct
    Wrong
  • 4
    end
    Correct
    Wrong
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Answer : 2. "pause"

Q:

CDMA stands for _____________.

915 1

  • 1
    Central Development Mobile Association
    Correct
    Wrong
  • 2
    Code Division Mobile Access
    Correct
    Wrong
  • 3
    Code Division Multiple Access
    Correct
    Wrong
  • 4
    Centre of Development Multiple Access
    Correct
    Wrong
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Answer : 3. "Code Division Multiple Access "

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