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Which of the following are the major steps which are taken to troubleshoot a microcomputer system? Assume all ICs are in the socket.

 

54) Which of the following are the major steps which are taken to troubleshoot a microcomputer system? Assume all ICs are in the socket.
  • Identify the symptoms and make a careful visual and tactical inspection.
  • Check the power supply.
  • Switch OFF and ON the system.
  • Check the control signals such as RD, WR, ALE, RDY and RESET

Choose the correct answer from the options given below:

  1. 1. A and C only [Option ID = 3125]
  2. 2. A, B and D only [Option ID = 3126]
  3. 3. A, B and C only [Option ID = 3127]
  4. 4. C and D only [Option ID = 3128]

Answer: 1
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