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Digital Computer Electronics

Digital Computer Electronics
Computer ICs work reliably because they are based on _____ design.

None of these
Two-stage
Two-states
Top-bottom
System

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Digital Computer Electronics
A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output

0's
some low and some high
low
None of these
high

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Digital Computer Electronics
For what logic gate the outputs in complement of the input?

None of these
OR
AND
XOR
NOT

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Digital Computer Electronics
FETs are used in linear ICs to:

increase device complexity
increase input resistance
None of these
provide large resistances
(a) and (b) above

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Digital Computer Electronics
The _____ gate has two or more input signals. All inputs must be high to get a high output

NOR
NAND
None of these
AND
OR

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Digital Computer Electronics
What does 4k represent?

40
4096
None of these
400
4000

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