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Digital Computer Electronics

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

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

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Digital Computer Electronics
In boolean algebra, the times sign stands for the _____ operation

AND
NOR
NAND
None of these
OR

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Digital Computer Electronics
Parallel adders are

combinational logic circuits
both of the above
sequential logic circuits
All of these
None of these

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Digital Computer Electronics
The 2-input XOR gate has a high output only when the input bits are _____

high
different
None of these
even
low

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Digital Computer Electronics
How many inputs signals can a gate have?

two only
None of these
both (a) and (b)
more than one
one

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Digital Computer Electronics
Express 8192 in K units.

All of these
8K
8.192 k
None of these
8 x 103 K

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