IT Fundamentals (Online Practice) Page 43

Q1: A 32 bit microprocessor has the word length equal to :
  • a) 2 bytes 
  • b) 4 bytes 
  • c) 8 bytes 
  • d) 32 bytes


Q2: An error in computer is known as:
  • a) bug 
  • b) bus 
  • c) GIGO 
  • d) none


Q3: When was UK’s premier computing event called ‘which computer’ started?
  • a) 1980 
  • b) 1985 
  • c) 1990 
  • d) 1995


Q4: Which keyboard use a circuit that senses the movement by the change in its capacitance?
  • a) qwerty keyboard 
  • b) mechanical keyboard 
  • c) capacitance keyboard 
  • d) all


Q5: Access time is :
  • a) seek time + latency time 
  • b) seek time 
  • c) latency time 
  • d) seek time – latency time


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