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Digital Computer Electronics

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

chip
memory location
address
registers
None of these

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Digital Computer Electronics
Addition of 1101012 and 1011112 is

11101112
11001002
None of these
1100112
11010002

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Digital Computer Electronics
A combinational logic circuit which is used when it is desired to send data from two or more source through a single transmission line is known as

encoder
demultiplexer
None of these
multiplexer
decoder

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Digital Computer Electronics
A half-adder adds _____ bits

8
10
16
None of these
2

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Digital Computer Electronics
The output of the following gate is 1 only if at least one of its inputs is 0.

NAND gate
OR gate
NOR gate
AND gate
None of these

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Digital Computer Electronics
The master slave JK flip-flop is effectively a combination of

two T flip-flops
an SR flip-flop and a D flip-flop
a T flip-flop and a D flip-flop
an SR flip-flop and a T flip-flop
None of these

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