Testing and Troubleshooting MCQs

20 questionsTechnical-McqsPage 2 of 3

Practice free Testing and Troubleshooting multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 20 questions — no login required.

Question 10easy
The time needed for a pulse to increase from 10% to 90% of its amplitude defines:
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Question 11easy
Which device would best aid in shorted track detection?
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Question 12easy
"Train" and "single" is the mode selection for a _______.
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Question 13easy
The use of a logic probe may be improved through the use of a(n) ________.
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Question 14easy
The control of digital circuits is usually achieved with _________.
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Question 15easy
In order for a logic probe to operate, its red and black leads must first be connected to a ________.
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Question 16easy
The ideal test equipment to use for locating shorts in digital circuitry is the ________ and _______.
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Question 17easy
The results of internal IC failures will usually be noticed during the ______ phase of troubleshooting.
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Question 18easy
Erratic or unexplained digital circuit activity is often due to _________.
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