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Digital Computer Electronics

Digital Computer Electronics
A half-adder is also known as:

NAND circuit
AND circuit
None of these
NOR circuit
EX-OR circuit

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Digital Computer Electronics
A NOR gate recognizes only the input word whose bits are _____

0's and 1's
None of these
0's or 1's
1's
0's

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Digital Computer Electronics
Binary-Coded-decimal (BCD) numbers express each digit as a _____

None of these
nibble
All of these
bit
byte

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Digital Computer Electronics
The 2764 is 65,536-bit EPROM organized as 8,192 words of 8 bits each. How many address lines does it have?

None of these
12
8
14
13

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

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

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Digital Computer Electronics
A bus is a group of _____ carrying digital signals.

None of these
transistors
wires
gates
registers

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MORE MCQ ON Digital Computer Electronics

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