Computer Knowledge Practice Question and Answer

Q:

RAM of a computer is the______.

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  • 1
    Primary memory
    Correct
    Wrong
  • 2
    Secondary memory
    Correct
    Wrong
  • 3
    Tertiary memory
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 1. "Primary memory"

Q:

MS-Word is an example of _____.

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  • 1
    An operating system
    Correct
    Wrong
  • 2
    A processing device
    Correct
    Wrong
  • 3
    Application software
    Correct
    Wrong
  • 4
    An input device
    Correct
    Wrong
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Answer : 3. "Application software"

Q:

Which of the following is not a valid purpose of SSO (Single Sign On)?

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  • 1
    One person, one identity—with all mapped data sets and documents for each state resident
    Correct
    Wrong
  • 2
    Documents and affidavits are not required for service delivery
    Correct
    Wrong
  • 3
    Single window interface to access various digital services of state government departments
    Correct
    Wrong
  • 4
    To spread malware in different computer systems
    Correct
    Wrong
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Answer : 4. "To spread malware in different computer systems"
Explanation :

1. SSO (Single Sign On) has legitimate purposes.

- One person, one identity – with all mapped data sets and documents for every state resident

- Documents and affidavits are not required for service delivery

- Single window interface to access various digital services of state government departments

Q:

The directory inside the directory is called?

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  • 1
    Sub directory
    Correct
    Wrong
  • 2
    Root Directory
    Correct
    Wrong
  • 3
    Home directory
    Correct
    Wrong
  • 4
    Main directory
    Correct
    Wrong
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Answer : 1. "Sub directory"

Q:

What is the full form of FPD in the context of computer?

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  • 1
    file processing device
    Correct
    Wrong
  • 2
    flat power display
    Correct
    Wrong
  • 3
    flat panel display
    Correct
    Wrong
  • 4
    file protection device
    Correct
    Wrong
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Answer : 3. "flat panel display"

Q:

By whom is the input converted into output?

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  • 1
    memory
    Correct
    Wrong
  • 2
    Storage
    Correct
    Wrong
  • 3
    CPU
    Correct
    Wrong
  • 4
    input-output unit
    Correct
    Wrong
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Answer : 3. "CPU"

Q:

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

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  • 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 used to save a document in different locations?

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  • 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"

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