Computer GK Practice Question and Answer

Q:

Which of the following is not an example of an output device?

1225 0

  • 1
    Monitor
    Correct
    Wrong
  • 2
    printer
    Correct
    Wrong
  • 3
    Plotter
    Correct
    Wrong
  • 4
    Keyboard
    Correct
    Wrong
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Answer : 4. "Keyboard"

Q:

What type of software is Raj e-Wallet?

1223 0

  • 1
    Document Management System
    Correct
    Wrong
  • 2
    Network Management System
    Correct
    Wrong
  • 3
    Software Management System
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "Document Management System"
Explanation :

1. Rajasthan Government has started the online service of “Raj e-Vault”.

2. The Rajasthan Government has launched a digital document manager in the form of an online portal “Raj e-Vault”

3. Once you have created your e-vault, all the documents which are related to the government.

4. Visit the official website of Raj e-Vault using your Aadhaar ID; An OTP will be sent to your registered mobile number. Enter the OTP and start uploading your documents.

Q:

Cache memory is used for -

1223 0

  • 1
    for permanent storage
    Correct
    Wrong
  • 2
    to overcome the speed barrier between memory and processor
    Correct
    Wrong
  • 3
    for important data
    Correct
    Wrong
  • 4
    none of the above
    Correct
    Wrong
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Answer : 2. "to overcome the speed barrier between memory and processor"

Q:

According to the IT Act, which of the following section prohibits the publication of obscene material?

1220 0

  • 1
    Section 65
    Correct
    Wrong
  • 2
    Section 67
    Correct
    Wrong
  • 3
    Section 66
    Correct
    Wrong
  • 4
    Section 43
    Correct
    Wrong
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Answer : 2. "Section 67"
Explanation :

1. According to the IT Act, Section 67 prevents the publication of obscene material.

2. Under Section 67 of the IT Act, if any objectionable video of any kind is posted on the internet, there is a provision to take action against the person.

Q:

Compact Disc Recordable (CDR) is a _______.

1219 0

  • 1
    Road Aaj Disk
    Correct
    Wrong
  • 2
    Write, erase, re-write disc
    Correct
    Wrong
  • 3
    Semi-conductor disc
    Correct
    Wrong
  • 4
    Write Once Road Many (WORM) Disk
    Correct
    Wrong
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Answer : 4. "Write Once Road Many (WORM) Disk"
Explanation :

1. Compact Disc Recordable (CDR) is a write-once-read-many (WORM) disc.

2. CD-R stands for Compact Disc Recordable and is a digital optical disc storage format.

3. A CD-R disc is a compact disc that can be written once and read multiple times freely.

Q:

Which statement is used for more than one True and False statement?

1213 0

  • 1
    if else
    Correct
    Wrong
  • 2
    else if
    Correct
    Wrong
  • 3
    Nested
    Correct
    Wrong
  • 4
    (b) and (c) both
    Correct
    Wrong
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Answer : 4. "(b) and (c) both"

Q:

What type of personal email account is generally used to download email to my computer?

1207 0

  • 1
    Microsoft Exchange
    Correct
    Wrong
  • 2
    POP3
    Correct
    Wrong
  • 3
    IMAP
    Correct
    Wrong
  • 4
    HTTP
    Correct
    Wrong
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Answer : 1. "Microsoft Exchange"
Explanation :

1. Personal email account Microsoft Exchange is usually used to download e-mail to your computer.

2. Microsoft Exchange Server is Microsoft's email, calendaring, contacts, scheduling, and collaboration platform.

3. It is deployed on the Windows Server operating system (OS) for business use.

4. Microsoft designed Exchange Server to provide users with access to the messaging platform from mobile devices, desktops, and web-based systems.

Q:

Which of the following devices is used to connect a computer to the internet through a phone line?

1202 0

  • 1
    Modem
    Correct
    Wrong
  • 2
    Router
    Correct
    Wrong
  • 3
    Switch
    Correct
    Wrong
  • 4
    Firewall
    Correct
    Wrong
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Answer : 1. "Modem"
Explanation :

1. A modem is used to connect the computer to the Internet through a phone line.

2. A modem converts digital information from your computer into analog signals that can be transmitted over wires (and vice versa).

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