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Digital Computer Electronics

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

microprocessors
None of these
vacuum tube
registers
chips

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Digital Computer Electronics
_____ has become the most widely used bipolar family.

ECL
MOS
TTL
DTL
None of these

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Digital Computer Electronics
A gate is a logic circuit with one or more input signals but _____ output signal.

one
None of these
more than one
two
double

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Digital Computer Electronics
Parallel adders are

None of these
combinational logic circuits
both of the above
sequential logic circuits
All of these

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Digital Computer Electronics
Conversion of binary number 100000000002 to decimal number is

103710
112410
None of these
102410
103410

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Digital Computer Electronics
The 2's compliment of binary number 010111.1100 is

101000.01
101000.0011
10111.0011
101001.11
None of these

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