Computer Knowledge Practice Question and Answer

Q:

Which of the following is used in fourth generation computers? 

1359 0

  • 1
    Vacuum tubes
    Correct
    Wrong
  • 2
    Transistors
    Correct
    Wrong
  • 3
    IC chips
    Correct
    Wrong
  • 4
    Micro Processor
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Micro Processor "

Q:

What is programming?

1359 0

  • 1
    to run the program
    Correct
    Wrong
  • 2
    to make a program
    Correct
    Wrong
  • 3
    the process of writing a program
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "the process of writing a program"

Q:

Which software controls the hardware of the computer?

1358 0

  • 1
    Application
    Correct
    Wrong
  • 2
    Program
    Correct
    Wrong
  • 3
    System
    Correct
    Wrong
  • 4
    Memory
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "System"

Q:

Which of the following is the largest, fastest and most expensive computer?

1356 0

  • 1
    super computer
    Correct
    Wrong
  • 2
    Laptop
    Correct
    Wrong
  • 3
    Personal Computer
    Correct
    Wrong
  • 4
    Note Book
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "super computer"

Q:

Which part of the computer carries out the arithmetic and logical operations?

1356 0

  • 1
    Control Unit
    Correct
    Wrong
  • 2
    Processing Element
    Correct
    Wrong
  • 3
    BIOS
    Correct
    Wrong
  • 4
    Mother Board
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Processing Element"

Q:

The portion of a disk that contains no stored data, but may contain latent data is called _____? 

1354 0

  • 1
    Swap space
    Correct
    Wrong
  • 2
    Unallocated space
    Correct
    Wrong
  • 3
    RAM slack
    Correct
    Wrong
  • 4
    A cluster
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Unallocated space "

Q:

What is the function of the software?

1354 0

  • 1
    computer running
    Correct
    Wrong
  • 2
    Play Chess
    Correct
    Wrong
  • 3
    Fulfillment of mathematical and logical capability of the hardware
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Fulfillment of mathematical and logical capability of the hardware"

Q:

Unauthorized access to computers is called ____.

1354 0

  • 1
    hacking
    Correct
    Wrong
  • 2
    blasting
    Correct
    Wrong
  • 3
    a worm
    Correct
    Wrong
  • 4
    a virus
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "hacking "

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully