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Digital Computer Electronics

Digital Computer Electronics
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

hexadecimal
binary
ASCII
decimal
None of these

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Digital Computer Electronics
FETs are used in linear ICs to:

None of these
(a) and (b) above
increase device complexity
provide large resistances
increase input resistance

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Digital Computer Electronics
The number of two-input NAND gates required to produce the two-input OR function is

1
4
3
2
None of these

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Digital Computer Electronics
Flip-flop outputs are always

the same
same as inputs
complimentary
None of these
independent of each other

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Digital Computer Electronics
The leading bit stands for the _____ and the remaining bits for the _____ is known as signed binary numbers.

sign, magnitude
variable, value
None of these
value, sign
sign, remainder

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

chips
microprocessors
vacuum tube
None of these
registers

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MORE MCQ ON Digital Computer Electronics

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