Electronics-Testing and Troubleshooting

Electronics-Testing and Troubleshooting
11. Which device would best aid in shorted track detection?
  • multimeter
  • current tracer
  • logic pulser
  • oscilloscope
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12. The three basic steps for fixing a failure are ISOLATE, DIAGNOSE, and REPAIR.
  • TRUE
  • FALSE
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13. An internal logic gate that shorts to either +VCC or ground will cause the inputs or output to be stuck either LOW or FLOATING.
  • TRUE
  • FALSE
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14. A noise problem in a digital circuit is often called a glitch.
  • TRUE
  • FALSE
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15. The time interval between the start of two consecutive pulses is called pulse repetition time.
  • TRUE
  • FALSE
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Electronics
Questions and Answers for Competitive Exams Various Entrance Test