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Digital Computer Electronics

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

transistor
None of these
clock
register
pulse

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Digital Computer Electronics
Conversion of an octal number 1108 to its decimal number is

7210
None of these
11010
7310
7010

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Digital Computer Electronics
The _____ is ultraviolet-light-erasable and electrically programmable. This allows the user to erase and store until programs and data are perfected.

None of these
PROM
EPROM
RAM
ROM

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Digital Computer Electronics
A gate is a logic circuit with one or more input signals but _____ output signal.

two
one
double
more than one
None of these

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Digital Computer Electronics
An inventor is a gate with only _____ input; the output is always in the opposite state from the input

All of these
one
two
more than one
None 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?

111111
111000
111
None of these

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