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Digital Computer Electronics

Digital Computer Electronics
The 1's compliment of binary number 11010 is:

None of these
110
101
10
11101

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Digital Computer Electronics
A demultiplexer is also known as

data distributor
encoder
multiplexer
None of these
data selector

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Digital Computer Electronics
What logic function is produced by adding an inverter to the output of an AND gate?

None of these
XOR
NAND
NOR
OR

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Digital Computer Electronics
A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____

None of these
address
memory location
registers
chip

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Digital Computer Electronics
Conversion of decimal number 9910 to it's binary number equivalent is

None of these
111 10002
1000112
11100012
11000112

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Digital Computer Electronics
The functional difference between SR flip-flop and JK flip-flop is that

JK flip-flop accepts both inputs 1
JK flip-flop is faster than SR flip-flop
None of these
JK flip-flop does not require external clock
JK flip-flop has a feed back path

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