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Open its course - Computer Basics

Multiple Choice Questions for Introduction to Computers

  • 1 The largest, most expensive, and powerful computers are called?
    1. Mainframe Computer
    2. Micro Computer
    3. Super Computer
    4. A & B
    5. None of these
  • 2 LED stand for.
    1. liquid emitting display
    2. light emitting display
    3. light emitting diode
    4. least emitting display
  • 3 Trackball is a kind of :
    1. output device
    2. pointing device
    3. communicating device
    4. storage device
  • 4 It tells the computer what to do and how to do.
    1. hardware
    2. firmware
    3. software
    4. freeware
  • 5 IBM system 36 and HP 3000 are example of.
    1. supercomputer
    2. mainfraim computer
    3. micro computer
    4. minicomputer
  • 6 Which of the following is not a computer system part?
    1. Input devices
    2. Central Processing Unit (CPU)
    3. Output Devices
    4. Storage Devices
    5. Computer User
  • 7 A simple computer system has _______ interconnected parts/units.
    1. 1
    2. 2
    3. 3
    4. 4
  • 8 The first electro-mechanical computer was developed in _________.
    1. 1939
    2. 1969
    3. 1995
    4. 1959
  • 9 The purpose of computer is to:
    1. accept data
    2. process data
    3. produce result
    4. All of above
    5. None
  • 10 Performing arithmetic and logical operations are called _________ operations.
    1. input
    2. output
    3. processing
    4. storage
  • 11 Accessing data for processing from an input device is ________ operation.
    1. input
    2. output
    3. processing
    4. storage
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