Computer Knowledge Practice Question and Answer

Q:

192.161.121.100 is an example of which class? 

2767 0

  • 1
    Class A
    Correct
    Wrong
  • 2
    Class B
    Correct
    Wrong
  • 3
    Class C
    Correct
    Wrong
  • 4
    Class D
    Correct
    Wrong
  • 5
    Class E
    Correct
    Wrong
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Answer : 3. "Class C"

Q:

_____is data that has been organized or presented in a meaningful fashion. 

2741 0

  • 1
    Storage
    Correct
    Wrong
  • 2
    Information
    Correct
    Wrong
  • 3
    A process
    Correct
    Wrong
  • 4
    Software
    Correct
    Wrong
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Answer : 2. "Information "

Q:

How many bytes are 1 kilobyte (KB)?

2677 0

  • 1
    1024 bytes
    Correct
    Wrong
  • 2
    1024 megabytes
    Correct
    Wrong
  • 3
    1024 gigabytes
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "1024 bytes"

Q:

What was the first computer name?

2674 0

  • 1
    ATARIS
    Correct
    Wrong
  • 2
    ENIAC
    Correct
    Wrong
  • 3
    TANDY
    Correct
    Wrong
  • 4
    NOVELLA
    Correct
    Wrong
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Answer : 2. "ENIAC"

Q:

Which of the following is the input unit?

2645 1

  • 1
    Mousse
    Correct
    Wrong
  • 2
    Keyboard
    Correct
    Wrong
  • 3
    Scanner
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 4. "All of these"

Q:

What is the complete form of E-Mitra?

2643 0

  • 1
    Employer Mitra
    Correct
    Wrong
  • 2
    Emergency Mitra
    Correct
    Wrong
  • 3
    Electronic Mitra
    Correct
    Wrong
  • 4
    None Of The Above
    Correct
    Wrong
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Answer : 3. "Electronic Mitra"
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: Which of the following is NOT a Software? 2641 0

  • 1
    Compiler
    Correct
    Wrong
  • 2
    Adobe
    Correct
    Wrong
  • 3
    Microsoft Office
    Correct
    Wrong
  • 4
    Drivers
    Correct
    Wrong
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Answer : 1. "Compiler"
Explanation :

Answer: A) Compiler Explanation: A compiler is not a software. Adobe, Microsoft office and Drivers are all software on a computer.

Q:

In a computer____ is capable to store a single binary bit? 

2626 0

  • 1
    Register
    Correct
    Wrong
  • 2
    Conductor
    Correct
    Wrong
  • 3
    Capacitor
    Correct
    Wrong
  • 4
    Flip-Flop
    Correct
    Wrong
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Answer : 4. "Flip-Flop "

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