Computer GK Practice Question and Answer

Q:

In Word, when you indent a paragraph, you:

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    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:

Which of the following is a feature in Microsoft Excel that is used to perform calculations on data in a spreadsheet?

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    Charts
    Correct
    Wrong
  • 2
    Filters
    Correct
    Wrong
  • 3
    Formulas
    Correct
    Wrong
  • 4
    Tables
    Correct
    Wrong
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Answer : 3. "Formulas"
Explanation :

1. Which of the following formulas is a feature in Microsoft Excel that is used to perform calculations on data in a spreadsheet?

2. A formula is a special type of formula used to add, subtract, multiply, and divide numbers, text, and other data.

3. LANPAR, the first electronic spreadsheet on mainframe and time-sharing computers, was developed in the year 1969.

Q:

M.S. In 2010 ______ function will display the remainder after dividing a number by the divisor.

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    Round ()
    Correct
    Wrong
  • 2
    Fact ()
    Correct
    Wrong
  • 3
    MOD ()
    Correct
    Wrong
  • 4
    DIV ()
    Correct
    Wrong
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Answer : 3. "MOD ()"
Explanation :

The MOD() function in MS 2010 will display the remainder after dividing a number by the divisor.

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 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:

The brain of the computer

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  • 1
    ALU
    Correct
    Wrong
  • 2
    Memory
    Correct
    Wrong
  • 3
    CPU
    Correct
    Wrong
  • 4
    Control Unit
    Correct
    Wrong
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Answer : 3. "CPU"

Q:

Which command is used to open the word pad?

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    Win key + r
    Correct
    Wrong
  • 2
    Winkey + p
    Correct
    Wrong
  • 3
    Winkey + w
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these"
Explanation :

1. WordPad is a word processor software included with Windows 95 and later, up to Windows 11.

2. WordPad does not have to be installed in the system.

3. WordPad comes inbuilt installed with the Windows operating system.

Q:

The decimal equivalent of octal number (667)is –

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    (567)10

    Correct
    Wrong
  • 2
    (887)10
    Correct
    Wrong
  • 3

    (375)10

    Correct
    Wrong
  • 4
    501
    Correct
    Wrong
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Answer : 1. "

(567)10

"

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