IT Fundamentals (Online Practice) Page 143

Q1: Which cannot do input?
  • a) CRT 
  • b) scanner 
  • c) COM 
  • d) microphone

Q2: The device that are connected with computer and controls by CPU is :
  • a) hardware 
  • b) peripheral 
  • c) program 
  • d) software

Q3: Program execution time is minimum in the program written in :
  • a) machine level language 
  • b) assembly language 
  • c) high level language 
  • d) all

Q4: Which of the following device changes data from coded form to clear form?
  • a) bar code reader 
  • b) decoder 
  • c) mnemonics 
  • d) monitor

Q5: Which of the following printer can be classified as a page-a-time printer?
  • a) thermal printer 
  • b) dot matrix printer 
  • c) laser printer 
  • d) all

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