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Digital Computer Electronics

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

None of these
NAND
NOR
AND
OR

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Digital Computer Electronics
Digital design often starts by constructing a _____ table.

Two-dinensional
Standard
Truth
None of these
Two-stage

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Digital Computer Electronics
A combinational logic circuit which is used when it is desired to send data from two or more source through a single transmission line is known as

decoder
demultiplexer
multiplexer
encoder
None of these

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Digital Computer Electronics
Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output

Q will flip from 0 to 1
Q will flip from 0 to 1
Q will flip from 0 to 1 and then back to 0
Q will flip from 0 to 1 and then back to 0
None of these

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Digital Computer Electronics
Names, numbers, and other information needed to solve a problem are called _____

program
controls
data
None of these
instruction

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

AND
NOT
XOR
None of these
OR

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