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Digital Electronics - Digital Concepts

Exercise : Digital Concepts - Filling the Blanks
6.
In a typical digital system, Logic 0 is 0V–0.8V, and Logic 1 is ________.
2–5V
2.5–5V
3.0–5.5V
3.5–5.5V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Once a signal is digitized, the information it contains does not ________ as it is processed.
complain
stiffen
compress
deteriorate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
The rise-time of a pulse is normally measured between the ________.
0 and 100% level
10% and 90% level
30% and 70% level
50% level on the leading edge to the 50% level on the trailing edge
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
A logic circuit that can store one bit of information is a ________.
flip-flop
counter
gate
code converter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
The horizontal axis of an oscilloscope is normally calibrated in units of ________.
voltage
current
time
frequency
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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