IT Fundamentals (Online Practice) Page 175

Q1: A half byte is known as
  • a) bit 
  • b) nibble 
  • c) half byte 
  • d) word

Q2: A hard copy output device that uses ink pens to provide high resolution hard copies is
  • a) printer 
  • b) monitor 
  • c) pen plotter 
  • d) projector

Q3: It is a program used to detect overall system malfunction.
  • a) system analysis 
  • b) system software 
  • c) defragmentation 
  • d) system diagnostics

Q4: Which one of the following is not likely to be found on a PC main circuit board?
  • a) RAM chips 
  • b) microprocessor 
  • c) ROM chips 
  • d) LCD clocks

Q5: A type of channel used to connect a central processor and peripherals which used multiplying is known as
  • a) modem 
  • b) network 
  • b) multiplexer 
  • d) network

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