Computer Knowledge Practice Question and Answer

Q:

The shortcut key for “Replace” is?

1988 0

  • 1
    Shift + H
    Correct
    Wrong
  • 2
    Shift + Ctrl + R
    Correct
    Wrong
  • 3
    Ctrl + R
    Correct
    Wrong
  • 4
    Ctrl + H
    Correct
    Wrong
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Answer : 4. "Ctrl + H "

Q:

A term for retrieving software or other files on your computer from a computer network or Internet. 

1983 0

  • 1
    Upload
    Correct
    Wrong
  • 2
    Download
    Correct
    Wrong
  • 3
    Sharing
    Correct
    Wrong
  • 4
    Mailing
    Correct
    Wrong
  • 5
    Editing
    Correct
    Wrong
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Answer : 2. "Download "

Q:

Computer use the____ language to process data. 

1982 0

  • 1
    Binary
    Correct
    Wrong
  • 2
    Representational
    Correct
    Wrong
  • 3
    Processing
    Correct
    Wrong
  • 4
    Kilobyte
    Correct
    Wrong
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Answer : 1. "Binary "

Q:

The term bit is short for 

1977 0

  • 1
    megabyte
    Correct
    Wrong
  • 2
    binary language
    Correct
    Wrong
  • 3
    binary digit
    Correct
    Wrong
  • 4
    binary number
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "binary digit "

Q:

Analytical Engine 'was made by: 

1974 0

  • 1
    John McCarthy
    Correct
    Wrong
  • 2
    Alan Border
    Correct
    Wrong
  • 3
    John Von Neumann
    Correct
    Wrong
  • 4
    Charles Babbage
    Correct
    Wrong
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Answer : 4. "Charles Babbage "

Q:

Knowing How a Document Will Look Before Printing Which command can be used for

1959 0

  • 1
    File Preview
    Correct
    Wrong
  • 2
    Pre-print
    Correct
    Wrong
  • 3
    Print Preview
    Correct
    Wrong
  • 4
    Standard Preview
    Correct
    Wrong
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Answer : 3. "Print Preview"

Q:

When was the first discovery of modern computers?

1958 0

  • 1
    1949
    Correct
    Wrong
  • 2
    1951
    Correct
    Wrong
  • 3
    1946
    Correct
    Wrong
  • 4
    1947
    Correct
    Wrong
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Answer : 3. "1946"

Q:

The first computers were programmed using the____

1955 0

  • 1
    assembly language
    Correct
    Wrong
  • 2
    machine language
    Correct
    Wrong
  • 3
    source code
    Correct
    Wrong
  • 4
    object code
    Correct
    Wrong
  • 5
    spaghetti code
    Correct
    Wrong
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Answer : 2. "machine language"

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