Computer Knowledge Practice Question and Answer

Q:

Using which of the following you can change the mode of the document from Portrait to Landscape?

2219 0

  • 1
    Header and Footer Toolbar
    Correct
    Wrong
  • 2
    Print Layout View
    Correct
    Wrong
  • 3
    Page Setup Dialog Box
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "Print Layout View"

Q:

You organise files by storing them in

2218 0

  • 1
    indexes
    Correct
    Wrong
  • 2
    folders
    Correct
    Wrong
  • 3
    archives
    Correct
    Wrong
  • 4
    lists
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "folders"

Q:

Which one of the following is not a font type? 

2217 0

  • 1
    Arial Black
    Correct
    Wrong
  • 2
    Comic sans
    Correct
    Wrong
  • 3
    Times New Roman
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 4. "None of the above "

Q: Operating system functions may include 2216 0

  • 1
    multiprogramming
    Correct
    Wrong
  • 2
    input/output control
    Correct
    Wrong
  • 3
    virtual storage
    Correct
    Wrong
  • 4
    All the above
    Correct
    Wrong
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Answer : 4. "All the above"
Explanation :

Answer: D) All the above Explanation: An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.

Q:

Internet server is known as-

2210 0

  • 1
    Hub
    Correct
    Wrong
  • 2
    Host
    Correct
    Wrong
  • 3
    Bridge
    Correct
    Wrong
  • 4
    Client
    Correct
    Wrong
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Answer : 2. "Host"

Q: What command is used to count the total number of lines, words, and characters contained in a file ? 2208 1

  • 1
    wc
    Correct
    Wrong
  • 2
    count p
    Correct
    Wrong
  • 3
    wcount
    Correct
    Wrong
  • 4
    countw
    Correct
    Wrong
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Answer : 1. "wc"
Explanation :

Answer: A) wc Explanation:

Q:

All of the following terms are associated with spreadsheet software except_____.

2206 0

  • 1
    worksheet
    Correct
    Wrong
  • 2
    cell
    Correct
    Wrong
  • 3
    formula
    Correct
    Wrong
  • 4
    virus detection
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "virus detection"

Q:

The storage element for a static RAM (SRAM) is the ________.? 

2180 0

  • 1
    Capacitor
    Correct
    Wrong
  • 2
    Flip-flop
    Correct
    Wrong
  • 3
    Diode
    Correct
    Wrong
  • 4
    Register
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Flip-flop "

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