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Digital Computer Electronics

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

one
more than one
All of these
two
None of these

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Digital Computer Electronics
Multiplication of 478 by 528 is

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

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Digital Computer Electronics
The maximum number of TTL loads that a TTL device can drive reliably over the specified temperature range is

None of these
fanout
bipolar
universal logic circuit
chip

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Digital Computer Electronics
Conversion of binary number 100000000002 to decimal number is

103710
102410
112410
None of these
103410

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

None of these
OR
NOR
AND
NAND

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Digital Computer Electronics
The hexadecimal number system is widely used in analyzing and programming ______

None of these
registers
microprocessors
chips
vacuum tube

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