IT Fundamentals (Online Practice) Page 130

Q1: What is meant by debug?
  • a) finding errors 
  • b) finding errors and correct them 
  • c) making errors 
  • d) all

Q2: Which one is impact printer used in personal computer?
  • a) ink jet 
  • b) laser 
  • c) dot matrix 
  • d) all

Q3: Which of the following is erasable CD that can be written on multiple times?
  • a) CD-ROM 
  • b) CD-R 
  • c) CD-RW 
  • d) DVD ROM

Q4: Which of the following is not controlled by computer’s operating system?
  • a) the computer memory 
  • b) the printer attached to the computer 
  • c) the computer’s CD ROM 
  • d) all

Q5: Which OS is suitable for handling more than one user at one time?
  • a) multiprocessing OS 
  • b) multiuser OS 
  • c) multiprogramming OS 
  • d) all

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