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Quantities and Units
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Question
Another name for "fundamental units" is
Options
A. base units
B. atoms
C. the metric system
D. letter symbols
Correct Answer
base units
More questions
1. In a series capacitive circuit the smallest capacitor will have the largest voltage drop across it.
Options
A. True
B. False
Show Answer
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Correct Answer: True
2. The primary and secondary are in phase.
Options
A. True
B. False
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Correct Answer: False
3. The associative law of addition states that A + (B + C) = (A + B) + C.
Options
A. True
B. False
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Correct Answer: True
4. A single transistor can be used to build which of the following digital logic gates?
Options
A. AND gates
B. OR gates
C. NOT gates
D. NAND gates
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Correct Answer: NOT gates
5. 7450 × 10
?5
amperes equals 74.5 ___.
Options
A. A
B. mA
C. µA
D. nA
Show Answer
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Correct Answer: mA
6. A magnetic field results whenever a current flows through a conductor.
Options
A. True
B. False
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Correct Answer: True
7. If two parallel-connected resistors dissipate 6 watts and 10 watts of power, then what is the total power loss?
Options
A. 3.75 watts
B. 4 watts
C. 16 watts
D. 60 watts
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Correct Answer: 16 watts
8. The C-B configuration is used to provide which type of gain?
Options
A. voltage
B. current
C. resistance
D. power
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Correct Answer: voltage
9. One example of the use of an S-R flip-flop is as a(n):
Options
A. transition pulse generator
B. astable oscillator
C. racer
D. switch debouncer
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Correct Answer: switch debouncer
10. J-K flip-flops are often used as switch debouncers.
Options
A. True
B. False
Show Answer
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Correct Answer: False
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