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Digital Computer Electronics

Digital Computer Electronics
How many inputs signals can a gate have?

one
more than one
None of these
two only
both (a) and (b)

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Digital Computer Electronics
The digits used in a binary number system are _____ and _____

1 and 2
None of these
3 and 4
0 and 1
9 and 0

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Digital Computer Electronics
An OR gate can be imagined as

All of these
switches connected in parallel
MOS transistors connected in series
None of these
switches connected in series

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Digital Computer Electronics
The reduced form of the Boolean expression (A+B)(A+C) is:

A+B+C
AC+B
AB+AC
None of these
A+BC

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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

two
one
more than one
None of these
All of these

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Digital Computer Electronics
Resistor Ratio design is used in linear ICs because

Ratios increase amplifier gain
Ratios increase input resistance
None of these
Precise resistor values are not possible with IC processes
All of these

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MORE MCQ ON Digital Computer Electronics

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