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Digital Computer Electronics

Digital Computer Electronics
The 2's compliment of binary number 0.01011 is:

1.101
1.10101
0.101
None of these
0.10101

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

transistors
None of these
wires
registers
gates

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Digital Computer Electronics
Multiplication of 478 by 528 is

(3184)8
(3144)8
None of these
(3146)8
(4147)8

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Digital Computer Electronics
Conversion of hexadecimal number 93FA16 to it's binary number equivalent is

None of these
1.001001111111E+17
1111100001112
10010011111110100
1100111111100110

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

microprocessors
chips
vacuum tube
registers
None of these

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Digital Computer Electronics
The Gray code for decimal 7 is

1011
100
None of these
111
101

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MORE MCQ ON Digital Computer Electronics

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