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Digital Computer Electronics

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

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

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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
111111
111000
None of these

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Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

None of these
chip
bus
memory
I/O

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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
Multiplication of 478 by 528 is

(3146)8
(3144)8
(3184)8
None of these
(4147)8

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Digital Computer Electronics
When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.

register
None of these
pulse
clock
transistor

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