Reference no: EM131000560
5 multiple choice questions on Multimeter Operations (PC Hardware). I indicated one of the incorrect answers in each question ( 2, 3, 8, 12, 20)
2. When working with electricity, the electrician should make a practice of
A. working with his or her left hand in a pocket.
B. regarding electricity with fear.( was wrong)
C. assuming that the circuit is OFF.
D. working on live equipment only.
3. To measure EMF, you would use a(n)
A. hFE plug.
B. voltmeter.
C. ohmmeter. (was wrong)
8. When testing AC voltage, you would place the
A. positive lead in the circular hole.
B. negative lead into the larger neutral slot.
C. positive lead into the larger neutral slot. (was wrong)
D. negative lead into the smaller neutral slot.
12. Why must you exercise caution when working with capacitors?
A. Shorting them can damage the motherboard.
B. They store power that can discharge even when unplugged.
C. The filaments are fragile and easily broken.
D. The wrong setting can affect the power supply (was wrong)
20. If the function/range switch is set at 200 ACV, what will the multimeter read if a measurement is made directly across both terminals of a blown fuse or tripped circuit breaker in a 120 ACV line?
A. 120 ACV
B. 0 ACV (was wrong(
C. 120 DCV
D. 200 ACV
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