Computer Knowledge Practice Question and Answer

Q:

Which is the latest version of MS Windows?

3751 0

  • 1
    Windows 2007
    Correct
    Wrong
  • 2
    Windows 8.1
    Correct
    Wrong
  • 3
    Window 10
    Correct
    Wrong
  • 4
    Window 2008
    Correct
    Wrong
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Answer : 3. "Window 10"

Q:

The work done on the Internet is called -

3656 0

  • 1
    surfing
    Correct
    Wrong
  • 2
    Gambling
    Correct
    Wrong
  • 3
    both a and B
    Correct
    Wrong
  • 4
    none of the above
    Correct
    Wrong
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Answer : 1. "surfing"

Q:

Which one of the following is internet Standard Protocol?  

3653 0

  • 1
    TML
    Correct
    Wrong
  • 2
    COBOL
    Correct
    Wrong
  • 3
    JAVA
    Correct
    Wrong
  • 4
    C++
    Correct
    Wrong
  • 5
    TCP/IP
    Correct
    Wrong
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Answer : 5. "TCP/IP"

Q:

Which of the following is the Word processor in MS -Office? 

3621 0

  • 1
    Word
    Correct
    Wrong
  • 2
    Word Prefect
    Correct
    Wrong
  • 3
    Word Star
    Correct
    Wrong
  • 4
    WordPad
    Correct
    Wrong
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Answer : 1. "Word"

Q: Which is the World's Fastest SUPERCOMPUTER and to which country it belongs ? 3618 2

  • 1
    JAGUAR --- ENGLAND
    Correct
    Wrong
  • 2
    PARAM YUVA 2 --- INDIA
    Correct
    Wrong
  • 3
    CRAY-1 --- ENGLAND
    Correct
    Wrong
  • 4
    TIANHE 2 --- CHINA
    Correct
    Wrong
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Answer : 4. "TIANHE 2 --- CHINA"
Explanation :

Answer: D) TIANHE 2 --- CHINA Explanation:

Q:

What is a portable, personal computer that is small enough to hold in your lap?

3590 0

  • 1
    Mainframe Computer
    Correct
    Wrong
  • 2
    notebook computer
    Correct
    Wrong
  • 3
    Workstation
    Correct
    Wrong
  • 4
    P.D.A.
    Correct
    Wrong
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Answer : 2. "notebook computer"

Q:

What is the main constituent of a pearl?

3574 0

  • 1
    Calcium carbonate and magnesium carbonate
    Correct
    Wrong
  • 2
    Calcium sulphate only
    Correct
    Wrong
  • 3
    Calcium oxide and calcium sulphate
    Correct
    Wrong
  • 4
    Calcium carbonate only
    Correct
    Wrong
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Answer : 4. "Calcium carbonate only "

Q:

CPU's ALU consists of?

3566 2

  • 1
    RAM space
    Correct
    Wrong
  • 2
    Register
    Correct
    Wrong
  • 3
    byte space
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 2. "Register"

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