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Digital Electronics - Describing Logic Circuits

Exercise : Describing Logic Circuits - General Questions
16.

Which timing diagram shown below is correct for an inverter?

a
b
c
d
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
A NOR gate with one HIGH input and one LOW input:
will output a HIGH
functions as an AND
will not function
will output a LOW
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
A NAND gate has:
active-LOW inputs and an active-HIGH output.
active-LOW inputs and an active-LOW output.
active-HIGH inputs and an active-HIGH output.
active-HIGH inputs and an active-LOW output.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.

Which of the figures given below represents an OR gate?

a
b
c
d
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
Which of the following is a form of DeMorgan's theorem?
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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