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Digital Electronics
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Logic Gates
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Question
It is important to memorize logic symbols, Boolean equations, and truth tables for logic gates.
Options
A. True
B. False
Correct Answer
True
Logic Gates problems
Search Results
1. Good troubleshooting is done by looking at the input signal and how it interacts with the circuits.
Options
A. True
B. False
Show Answer
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Correct Answer: False
2. As a rule, CMOS has the lowest power consumption of all IC families.
Options
A. True
B. False
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Correct Answer: True
3. A logic gate has one or more output terminals and one input terminal.
Options
A. True
B. False
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Correct Answer: False
4. A popular waveform generator is the Johnson shift counter.
Options
A. True
B. False
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Correct Answer: True
5. Digital systems are called ________.
Options
A. binary systems
B. logic systems
C. numbering systems
D. ADC systems
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Correct Answer: logic systems
6. A logic pulser is used to determine the level of floating in a circuit.
Options
A. True
B. False
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Correct Answer: False
7. An exclusive-NOR gate output is HIGH when the inputs are unequal.
Options
A. True
B. False
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Correct Answer: False
8. An inverter output is the complement of its input.
Options
A. True
B. False
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Correct Answer: True
9. An AND gate output is LOW if all the inputs are HIGH.
Options
A. True
B. False
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Correct Answer: False
10. An OR gate output is HIGH only if all the inputs are HIGH.
Options
A. True
B. False
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Correct Answer: False
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