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Digital Computer Electronics

Digital Computer Electronics
In boolean algebra, the overbar stands for the NOT operation, the plus sign stands for the _____ operation.

NAND
OR
AND
NOR
None of these

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Digital Computer Electronics
Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.

master
slave
latch
None of these
clock

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Digital Computer Electronics
An OR gate has 6 inputs. What is the only input word that produces a 0 output?

111
None of these
111111
111000

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Digital Computer Electronics
A microcomputer is a computer that uses a _____ for its CPU.

chips
None of these
vacuum tube
registers
microprocessor

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Digital Computer Electronics
With a NAND latch a low R and a low S produce a _____ condition.

race
no change
None of these
reset
set

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Digital Computer Electronics
A full-adder adds _____ bits, and producing a SUM and a _____

All of these
3, CARRY
16, DIVIDE
None of these
8, SUBTRACTION

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