Computers Basic MCQs Set-16

1
. Which of the following devices can be sued to directly image printed text?
  • OCR
  • OMR
  • MICR
  •  All of above
2
. The output quality of a printer is measured by
  • Dot per inch
  • Dot per sq. inch
  • Dots printed per unit time
  • All of above
3
. In analogue computer
  • Input is first converted to digital form
  • Input is never converted to digital form
  • Output is displayed in digital form
  • All of above
4
. In latest generation computers, the instructions are executed
  • Parallel only
  • Sequentially only
  • Both sequentially and parallel
  • All of above
5
. Who designed the first electronics computer – ENIAC?
  • Van-Neumann
  • Joseph M. Jacquard
  • J. Presper Eckert and John W Mauchly
  • All of above
6
. Who invented the high level language “C”?
  • Dennis M. Ritchie
  • Niklaus Writh
  • Seymour Papert
  • Donald Kunth
7
. Personnel who design, program, operate and maintain computer equipment refers to
  • Console-operator
  • Programmer
  • Peopleware
  • System Analyst
8
. When did arch rivals IBM and Apple Computers Inc. decide to join hands?
  • 1978
  • 1984
  • 1990
  • 1991
9
. Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
  • Monitor
  • Hardware
  • Robot
  • Computer
10
. An error in software or hardware is called a bug. What is the alternative computer jargon for it?
  • Leech
  • Squid
  • Slug
  • Glitch

 
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