General Computer Questions Practice Question and Answer

Q:

The first counting machine is?

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  • 1
    calculator
    Correct
    Wrong
  • 2
    Difference Engine
    Correct
    Wrong
  • 3
    Abacus
    Correct
    Wrong
  • 4
    clock
    Correct
    Wrong
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Answer : 3. "Abacus"

Q:

Who built the first mechanical calculator?

1401 0

  • 1
    John Maukley
    Correct
    Wrong
  • 2
    Blaise Pascal
    Correct
    Wrong
  • 3
    Howard Icon
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 2. "Blaise Pascal"

Q:

Who introduced the punch card?

1399 0

  • 1
    Jacquard
    Correct
    Wrong
  • 2
    Powers
    Correct
    Wrong
  • 3
    Pascal
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 4. "none of these"

Q:

Which of the following is not the same as the other three?

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  • 1
    MAC address
    Correct
    Wrong
  • 2
    Hardware address
    Correct
    Wrong
  • 3
    Physical address
    Correct
    Wrong
  • 4
    IP address
    Correct
    Wrong
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Answer : 4. "IP address"
Explanation :

1. Of all these options, IP addresses are the most important.

2. IP address (Internet Protocol address) is a digital address used to identify a computer or device on the Internet or any other network.

3. IP address is a set of four numbers. It is in this format 191.150.1.38. Is visible in. The set of numbers for an IP address ranges from 0 to 255. That means the IP address ranges from 0.0.0.0 to 255.255.255.255.

Q:

What is the meaning of data processing?

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  • 1
    Data collection
    Correct
    Wrong
  • 2
    Sending data
    Correct
    Wrong
  • 3
    Making data useful
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 3. "Making data useful"

Q:

E-commerce stands for___.

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  • 1
    Educational Commerce
    Correct
    Wrong
  • 2
    Electronic Commerce
    Correct
    Wrong
  • 3
    Electrical Commerce
    Correct
    Wrong
  • 4
    Engineering Commerce
    Correct
    Wrong
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Answer : 2. "Electronic Commerce "

Q:

The basic structure of computer was developed by?

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  • 1
    John Maukley
    Correct
    Wrong
  • 2
    Jacquard
    Correct
    Wrong
  • 3
    Charles Babbage
    Correct
    Wrong
  • 4
    Blaise Pascal
    Correct
    Wrong
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Answer : 3. "Charles Babbage"

Q:

Servers are computers that provide resources to other computers connected to a___________ 

1365 0

  • 1
    network
    Correct
    Wrong
  • 2
    mainframe
    Correct
    Wrong
  • 3
    supercomputer
    Correct
    Wrong
  • 4
    client
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "network "

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