Basic Computer Fundamentals

Basic Computer Fundamentals
341. The location to which a displaced record belongs when coverflow takes place is __________
  • register unit
  • control unit
  • buffer
  • home
Show Answer
342. A system which allows interaction between man and machine via some terminal device is _________
  • batch mode
  • interactive
  • real time
  • time sharing
Show Answer
343. A break in the normal flow of processing is called as ________
  • hung
  • crash
  • interrupt
  • hit
Show Answer
344. The first mechanical calculating machine was made by
  • William Oughtred
  • Gottfried Leibnitz
  • Blaise Pascal
  • Charles Babbage
Show Answer
345. The first generation computers were characterised by _______computing elements.
  • Micro processor chips
  • thermionic valves
  • transistors
  • integrated circuits
Show Answer
346. The speed of third generation computer is _______ nano seconds.
  • 10
  • 5
  • 25
  • 64
Show Answer
347. The accuracy of ________ computers is superhigh.
  • optical
  • hidden
  • KIPS
  • Digital
Show Answer
348. The micro computer has got a word processing capacity of ________ words
  • 512-8 kilowards
  • 630-8 kilowards
  • 425-4 kilowards
  • 950-4 kilowards
Show Answer
349. The memory capacity of a mini computer is the _______ kb.
  • 640
  • 256
  • 250
  • 1024
Show Answer
350. A common use of computer in office use is for _______ processing.
  • distributed
  • word
  • data
  • none of these
Show Answer
Questions and Answers for Competitive Exams Various Entrance Test