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Digital Computer Electronics

Digital Computer Electronics
Arithmetic operation are coded in

Processing symbols
Terminal symbols
None of these
Input/Outpur(I/0)
Decision symbols

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Digital Computer Electronics
A multiplexer is also known as

decoder
coder
data selector
multivibrator
None of these

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Digital Computer Electronics
Express -7 as 16-bit signed binary numbers.

None of these
0111 0000 0000 0001
0111 0000 0000 0000
0000 0000 0000 0111
1000 0000 0000 0111

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

vacuum tube
None of these
chips
registers
microprocessors

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Digital Computer Electronics
What is the 2's complement of 0011 0101 1001 1100 number?

1100 1010 1100 1011
1100 1010 1111 1111
1100 1010 0110 0100
1100 1010 0110 0011
None of these

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Digital Computer Electronics
Which of the following is not functionally a complete set?

NAND
None of these
AND, OR, NOT
AND, OR
NOR

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MORE MCQ ON Digital Computer Electronics

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