Computer Knowledge Practice Question and Answer

Q:

Mail merge is a component of which of the following?

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  • 1
    MS Word
    Correct
    Wrong
  • 2
    MS Excel
    Correct
    Wrong
  • 3
    Word Press
    Correct
    Wrong
  • 4
    MS Access
    Correct
    Wrong
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Answer : 1. "MS Word"
Explanation :

Mail merge is a feature in Microsoft Word that allows you to create personalized documents, such as letters, envelopes, or labels, by combining a main document (containing generic content) with a data source (such as an Excel spreadsheet or a database) that contains specific information for individual recipients. This feature is commonly used for creating mass mailings or personalized communication materials.

Q:

The CPU, motherboard and RAM are ........ components of a computer hardware system. 

1330 1

  • 1
    input device
    Correct
    Wrong
  • 2
    secondary storage device
    Correct
    Wrong
  • 3
    output device
    Correct
    Wrong
  • 4
    internal
    Correct
    Wrong
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Answer : 4. "internal "
Explanation :

The CPU (Central Processing Unit), motherboard, and RAM (Random Access Memory) are internal components of a computer hardware system. These components are essential for the computer to function and are located inside the computer's casing.

Q:

Which of the following services can be availed through the eMitra portal?

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  • 1
    Bill payment Home
    Correct
    Wrong
  • 2
    Application for certificates
    Correct
    Wrong
  • 3
    Filing of grievances
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 4. "All of these"
Explanation :

Application for Government Services and Fee Payment: Using the e-Mitra portal, citizens can apply for various government services and pay fees. These services include-

- Bill payment Home

- Application for certificates

- Filing of grievances

- Birth certificate

- Death certificate

- Caste certificate

- Basic address proof

- Ration card

- Passport

- driving license

Q:

What is the name of the first computer manufactured in India?

1327 1

  • 1
    Aryabhatta
    Correct
    Wrong
  • 2
    TIFRAC
    Correct
    Wrong
  • 3
    Ashoka
    Correct
    Wrong
  • 4
    Buddha
    Correct
    Wrong
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Answer : 2. "TIFRAC"

Q:

Which of the following is a not a search engine?

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  • 1
    HTTP
    Correct
    Wrong
  • 2
    Yahoo
    Correct
    Wrong
  • 3
    Google
    Correct
    Wrong
  • 4
    Alta Vista
    Correct
    Wrong
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Answer : 1. "HTTP"

Q:

The default data type in MS Access is

1326 0

  • 1
    Number
    Correct
    Wrong
  • 2
    Text
    Correct
    Wrong
  • 3
    currency
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "Text"

Q:

What is an Operating system?

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  • 1
    It is an interface between User and the Computer
    Correct
    Wrong
  • 2
    It manages all resources
    Correct
    Wrong
  • 3
    It does all process management tasks
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "All of the above"

Q:

Which multiplexing technique used to transmits digital signal?

1325 0

  • 1
    FDM
    Correct
    Wrong
  • 2
    WDM
    Correct
    Wrong
  • 3
    TDM
    Correct
    Wrong
  • 4
    Both (a) and (c)
    Correct
    Wrong
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Answer : 3. "TDM"

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