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Digital Computer Electronics

Digital Computer Electronics
The _____ gate has two or more input signals. All inputs must be high to get a high output

AND
None of these
OR
NAND
NOR

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Digital Computer Electronics
With an RS latch a high S and low R sets the output to _____ ; a low S and a high R _____ the output to low.

Race, high
No change, set
None of these
high, reset
set, reset

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Digital Computer Electronics
The term sum-of-products in boolean algebra means

None of these
The OR function of several AND functions
The AND function of several OR functions
The OR function of several OR functions
The AND function of several AND functions

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Digital Computer Electronics
A half-adder adds _____ bits

10
2
16
None of these
8

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Digital Computer Electronics
Conversion of an octal number 1258 to its decimal number is

8710
None of these
8510
9910
9010

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Digital Computer Electronics
A _____ is a group of devices that store digital data.

bit
variations
None of these
register
circuits

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