Computer Knowledge Practice Question and Answer

Q:

Which of the following alignment option in MS Word 2010 aligns each line of the paragraph between left and right margins and produces straight edges on both left and right edges?

803 0

  • 1
    Center
    Correct
    Wrong
  • 2
    Justify
    Correct
    Wrong
  • 3
    Left
    Correct
    Wrong
  • 4
    Right
    Correct
    Wrong
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Answer : 2. "Justify"
Explanation :

1. The Justify Alignment option in MS Word 2010 aligns each line of the paragraph between the left and right margins and produces straight edges on the left and right margins.

2. Using justify alignment, both sides of each line are aligned with the margins. This creates a uniform text width with uniform spacing.

Q:

Which of the following drives computer hardware and acts as a platform for running other software?

802 0

  • 1
    Operating System
    Correct
    Wrong
  • 2
    Application software
    Correct
    Wrong
  • 3
    A and B
    Correct
    Wrong
  • 4
    none of the above
    Correct
    Wrong
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Answer : 1. "Operating System"

Q:

Which is the fastest computer?

802 0

  • 1
    Mainframe
    Correct
    Wrong
  • 2
    Microcomputer
    Correct
    Wrong
  • 3
    Workstation
    Correct
    Wrong
  • 4
    supercomputer
    Correct
    Wrong
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Answer : 4. "supercomputer"

Q:

Designed and launched by National Payments Corporation of India:

801 0

  • 1
    Rupay
    Correct
    Wrong
  • 2
    Master
    Correct
    Wrong
  • 3
    Visa
    Correct
    Wrong
  • 4
    Mestro
    Correct
    Wrong
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Answer : 1. "Rupay"
Explanation :

Designed and launched by the National Payments Corporation of India (NPCI).

1. UPI (Unified Payments Interface): UPI is a mobile-based payment system that allows users to transfer money from their bank accounts to any other bank account instantly and securely.

2. RuPay: RuPay is India's own payment card. It has been developed by the National Payments Corporation of India.

3. Bharat QR: Bharat QR is a standard QR code that can be used to make payments in India. It has been developed by the National Payments Corporation of India.

4. Bharat Bill Payment System (BBPS): BBPS is a bill payment system that allows users to pay electricity, water, gas and other bills from their mobile. It has been developed by the National Payments Corporation of India.

Q:

is used to create a web page?

800 0

  • 1
    HTTP
    Correct
    Wrong
  • 2
    FTP
    Correct
    Wrong
  • 3
    HTML
    Correct
    Wrong
  • 4
    none of the above
    Correct
    Wrong
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Answer : 3. "HTML"

Q:

ALU is a part of a computer is ___________.

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  • 1
    Application
    Correct
    Wrong
  • 2
    ROM
    Correct
    Wrong
  • 3
    RAM
    Correct
    Wrong
  • 4
    Processor
    Correct
    Wrong
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Answer : 4. "Processor"

Q:

 IP address is divided in two parts as: 

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  • 1
    Network ID & Memory ID
    Correct
    Wrong
  • 2
    Host ID and Device ID
    Correct
    Wrong
  • 3
    Network ID and Host ID
    Correct
    Wrong
  • 4
    Device ID and Location ID
    Correct
    Wrong
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Answer : 3. "Network ID and Host ID "

Q:

What are 'portable' computers for traveling users?

797 0

  • 1
    Super Computer
    Correct
    Wrong
  • 2
    Server
    Correct
    Wrong
  • 3
    Laptop
    Correct
    Wrong
  • 4
    Mini Computer
    Correct
    Wrong
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Answer : 3. "Laptop"

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