Computer Knowledge Practice Question and Answer

Q: Translator program used in assembly language 1767 0

  • 1
    Assembler
    Correct
    Wrong
  • 2
    Interpreter
    Correct
    Wrong
  • 3
    Compiler
    Correct
    Wrong
  • 4
    Operating system
    Correct
    Wrong
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Answer : 1. "Assembler"
Explanation :

Answer: A) Assembler Explanation: Assemblers are used to translate a program written in a low-level assembly language into a machine code (object code) file so it can be used and executed by the computer.   Hence, Assembler is the translator program used in assembly language.

Q:

Where is the file saved by copy command temporarily saved?

1765 1

  • 1
    clip board
    Correct
    Wrong
  • 2
    printer
    Correct
    Wrong
  • 3
    paste
    Correct
    Wrong
  • 4
    object
    Correct
    Wrong
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Answer : 1. "clip board"
Explanation :

When you use the copy command (Ctrl+C on Windows) to copy a file or text, the data is temporarily saved in an area of the computer's memory called the clipboard. The clipboard is a temporary storage location that holds the data you have copied or cut until you paste it elsewhere (using Ctrl+V on Windows). The clipboard allows you to move or duplicate data within or between applications.

Q:

Paste Special Command allows you to copy and paste?

1762 0

  • 1
    To multiply the selection by a copied value
    Correct
    Wrong
  • 2
    Using Sale Comments
    Correct
    Wrong
  • 3
    Using values as a result of a formula rather than an actual formula
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "To multiply the selection by a copied value"

Q:

The main component of the CPU is?

1754 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:

CDMA stands for _____________.

1752 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 "

Q:

VLSI What is the full form of?

1750 0

  • 1
    Very Large Scale Integration
    Correct
    Wrong
  • 2
    Very Long Semi Instructions
    Correct
    Wrong
  • 3
    Very Long and Small Instructions
    Correct
    Wrong
  • 4
    Very Large and Small Integration
    Correct
    Wrong
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Answer : 1. "Very Large Scale Integration"

Q:

From which tab you can insert picture, text box, chart etc.

1743 0

  • 1
    File
    Correct
    Wrong
  • 2
    Edit
    Correct
    Wrong
  • 3
    Insert
    Correct
    Wrong
  • 4
    View
    Correct
    Wrong
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Answer : 3. "Insert"

Q:

Linux is an example of

1742 0

  • 1
    freeware
    Correct
    Wrong
  • 2
    shareware
    Correct
    Wrong
  • 3
    open source software
    Correct
    Wrong
  • 4
    complimentary
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "complimentary"

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