IT Fundamentals (Online Practice) Page 154

Q1: Laser beam technology is used in which of the followings?
  • a) hard disk 
  • b) keyboard 
  • c) optical disk 
  • d) all

Q2: It is encoding and decoding device.
  • a) printer 
  • b) monitor 
  • c) modem 
  • d) keyboard

Q3: Which of the following is not included in an office suite?
  • a) database 
  • b) spreadsheet 
  • c) word processor 
  • d) antivirus

Q4: Equal to, less than, greater than, less than are examples of :
  • a) arithmetic operations 
  • b) subtraction 
  • c) logical operations 
  • d) CU

Q5: It is also known as primary storage.
  • a) internal memory 
  • b) secondary memory 
  • c) auxiliary memory 
  • d) a register

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