Computer Knowledge Practice Question and Answer

Q:

In Word, when you indent a paragraph, you:

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  • 1
    Moves the text up one line.
    Correct
    Wrong
  • 2
    Change the margin on the page.
    Correct
    Wrong
  • 3
    Advances the text with respect to the margin.
    Correct
    Wrong
  • 4
    Moves the text down one line.
    Correct
    Wrong
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Answer : 3. "Advances the text with respect to the margin."
Explanation :

1. In Word, when you indent a paragraph, you move the text relative to the margin.

2. Move all or some characters of the paragraph to a certain distance from the left or right margin.

Q:

You can find thumbnails of all the slides in your presentation to easily rearrange them in……….?

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    slide show view
    Correct
    Wrong
  • 2
    Review
    Correct
    Wrong
  • 3
    Animation View
    Correct
    Wrong
  • 4
    slide sorterview
    Correct
    Wrong
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Answer : 4. "slide sorterview"

Q:

Which of the following methods is used to secure and protect sensitive data on computer systems?

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    encryption
    Correct
    Wrong
  • 2
    Defragmentation
    Correct
    Wrong
  • 3
    Formatting
    Correct
    Wrong
  • 4
    rebooting
    Correct
    Wrong
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Answer : 1. "encryption"
Explanation :

1. Encryption is the process of encoding data in cryptography.

2. This process transforms the plaintext or original representation of data into ciphertext or alternative representation of the data.

3. Only authorized parties should be able to decipher the ciphertext back into plaintext and access the original data.

4. Encryption in itself does not prevent interference, but it hinders interceptors from deciphering the content.

Q:

Which of the following learning situation is not a form of virtual learning environment?

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    E-learning
    Correct
    Wrong
  • 2
    Reflective / critical learning
    Correct
    Wrong
  • 3
    Online learning
    Correct
    Wrong
  • 4
    Blended learning
    Correct
    Wrong
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Answer : 2. "Reflective / critical learning"

Q:

SSO is the short form of-

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    Single Sight On
    Correct
    Wrong
  • 2
    Single sign On
    Correct
    Wrong
  • 3
    Service Selection On
    Correct
    Wrong
  • 4
    Single Service On
    Correct
    Wrong
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Answer : 2. "Single sign On"

Q:

Which of the following is a web browser developed by Google?

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    Safari
    Correct
    Wrong
  • 2
    Firefox
    Correct
    Wrong
  • 3
    Internet Explorer
    Correct
    Wrong
  • 4
    Chrome
    Correct
    Wrong
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Answer : 4. "Chrome"
Explanation :

1. Chrome is a browser developed by Google.

2. It was first released in 2008 for Microsoft Windows with free software components from Apple WebKit and Mozilla Firefox.

3. It was later ported to Linux, macOS, iOS, and Android, where it is the default browser built into the OS.

4. The browser is also the core component of Chrome OS, where it serves as the platform for web applications.

Q:

Which printer prints data or images by spraying small droplets of ink at high speed onto the surface of the paper?

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    Inkjet printer
    Correct
    Wrong
  • 2
    Laser Printer
    Correct
    Wrong
  • 3
    Dot matrix printer
    Correct
    Wrong
  • 4
    Drum printer
    Correct
    Wrong
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Answer : 1. "Inkjet printer"
Explanation :

1. Ink printers which are used to spray small droplets of ink on paper.

2. An inkjet printer is a computer accessory that prints text documents and photos on paper using tiny droplets of ink.

3. Color printing copies can be made using a conventional inkjet printer with a resolution of 1200 x 1440 dpi.

Q:

Who said this “Communication is sharing of thoughts and feelings in a mood of reciprocity”.

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  • 1
    Keith Davis
    Correct
    Wrong
  • 2
    J.P. legan
    Correct
    Wrong
  • 3
    E.G. Mayor
    Correct
    Wrong
  • 4
    Edgar Dale
    Correct
    Wrong
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Answer : 4. "Edgar Dale"

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