General Computer Questions Practice Question and Answer

Q:

Choose the correct E-mail address format from the following:

1458 0

  • 1
    XYZ_gmail.com
    Correct
    Wrong
  • 2
    gmail.com_XYZ
    Correct
    Wrong
  • 3
    gmail.com@XYZ
    Correct
    Wrong
  • 4
    XYZ@gmail.com
    Correct
    Wrong
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Answer : 4. "XYZ@gmail.com"

Q:

What is the function of central processing unit of computer?

1457 0

  • 1
    deletes the data
    Correct
    Wrong
  • 2
    Creates an invoice
    Correct
    Wrong
  • 3
    Performs calculations and processing
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Performs calculations and processing"

Q:

Input is converted into output?

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  • 1
    memory
    Correct
    Wrong
  • 2
    CPU
    Correct
    Wrong
  • 3
    input and output
    Correct
    Wrong
  • 4
    Peripherals
    Correct
    Wrong
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Answer : 2. "CPU"

Q:

Which of the following is not a logic gate?

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  • 1
    NOT
    Correct
    Wrong
  • 2
    NAT
    Correct
    Wrong
  • 3
    AND
    Correct
    Wrong
  • 4
    OR
    Correct
    Wrong
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Answer : 2. "NAT "

Q:

Which network topology requires a "Hub" for its working? 

1442 0

  • 1
    Ring
    Correct
    Wrong
  • 2
    Bus
    Correct
    Wrong
  • 3
    Star
    Correct
    Wrong
  • 4
    Both Bus and Star
    Correct
    Wrong
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Answer : 3. "Star "

Q:

Which of the following is correct?
I. GUI-Graphical User Interface
II. VDU-Visual Display Unit
III. ALU-All Logical Unit

1438 0

  • 1
    I and II
    Correct
    Wrong
  • 2
    I and III
    Correct
    Wrong
  • 3
    Only III
    Correct
    Wrong
  • 4
    Only II
    Correct
    Wrong
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Answer : 1. "I and II "

Q:

What is used to save a document in different locations?

1431 0

  • 1
    Save
    Correct
    Wrong
  • 2
    Save as
    Correct
    Wrong
  • 3
    Insert
    Correct
    Wrong
  • 4
    Enter
    Correct
    Wrong
  • 5
    New
    Correct
    Wrong
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Answer : 2. "Save as"

Q:

The microprocessor which is the brain of the computer is called?

1414 0

  • 1
    Software
    Correct
    Wrong
  • 2
    Microchip
    Correct
    Wrong
  • 3
    Macrochip
    Correct
    Wrong
  • 4
    All the statements are true
    Correct
    Wrong
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Answer : 2. "Microchip"

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