IT Fundamentals (Online Practice) Page 60

Q1: Octal number system used
  • a) in external to the computer 
  • b) in computer hard disk 
  • c) when binary number system is too long 
  • d) all

Q2: Which of the following printer is said as page-at-a-time printer?
  • a) inkjet 
  • b) laser 
  • c) dot matrix 
  • d) thermal

Q3: On a PC, how much memory is available to application software?
  • a) 640 KB 
  • b) 560 KB 
  • c) 760 KB 
  • d) 1024 KB

Q4: Which of the following can produce hard copy output?
  • a) dot matrix printer 
  • b) typewriter terminal 
  • c) line printer 
  • d) all

Q5: Cost is saved in multi user systems used in small business because they use a single processing unit to link several
  • a) personal computer 
  • b) dumb terminal 
  • c) work station 
  • d) hard disk

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