General Computer Questions Practice Question and Answer

Q:

BCC has full name in e-mail

2040 0

  • 1
    Best Carbon Copy
    Correct
    Wrong
  • 2
    blind carbon copy
    Correct
    Wrong
  • 3
    Better computer copy
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "blind carbon copy"

Q:

Which of the following pair is Incorrect?

2038 0

  • 1
    10 MB-1024 KB
    Correct
    Wrong
  • 2
    1 GB-1024 MB
    Correct
    Wrong
  • 3
    1 TB-1024 GB
    Correct
    Wrong
  • 4
    1KB-1024 Bytes
    Correct
    Wrong
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Answer : 1. "10 MB-1024 KB"

Q:

'Spam' is a word related to which subject?

2037 0

  • 1
    Computer
    Correct
    Wrong
  • 2
    Art
    Correct
    Wrong
  • 3
    Music
    Correct
    Wrong
  • 4
    Sports
    Correct
    Wrong
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Answer : 1. "Computer"

Q:

A person who uses his or her expertise to gain access to other people's computers to get information illegally or do damages is a _______

2035 0

  • 1
    Hacker
    Correct
    Wrong
  • 2
    Analyst
    Correct
    Wrong
  • 3
    Instant Messenger
    Correct
    Wrong
  • 4
    Programmer
    Correct
    Wrong
  • 5
    Spammer
    Correct
    Wrong
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Answer : 1. "Hacker "

Q:

is a form of permanent memory that holds all the instructions the computer needs to start up and does not get erased when the power is turned off. 

2029 0

  • 1
    The Network Interface Card (NIC)
    Correct
    Wrong
  • 2
    The CPU
    Correct
    Wrong
  • 3
    RAM
    Correct
    Wrong
  • 4
    ROM
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 5. "None of these "

Q:

Which of the following is an input device that , when moved by the user on a flat surface , causes a pointer on the screen to move accordingly ?

2010 0

  • 1
    wand reader
    Correct
    Wrong
  • 2
    mouse
    Correct
    Wrong
  • 3
    keyboard
    Correct
    Wrong
  • 4
    bar - code reader
    Correct
    Wrong
  • 5
    scanner
    Correct
    Wrong
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Answer : 2. "mouse "

Q:

The main component of the CPU is?

2008 0

  • 1
    Control Unit
    Correct
    Wrong
  • 2
    memory
    Correct
    Wrong
  • 3
    Economic logic unit
    Correct
    Wrong
  • 4
    All these
    Correct
    Wrong
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Answer : 4. "All these"

Q:

Which of the following is not a recovery technique?

1999 0

  • 1
    Deferred Update
    Correct
    Wrong
  • 2
    Immediate Update
    Correct
    Wrong
  • 3
    Two-Phase Commit
    Correct
    Wrong
  • 4
    Recovery Management
    Correct
    Wrong
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Answer : 3. "Two-Phase Commit"

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