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Digital Computer Electronics

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

10111.0011
None of these
101000.0011
101000.01
101001.11

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Digital Computer Electronics
Conversion of binary number 1011102 to an octal number is

568
468
None of these
358
508

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Digital Computer Electronics
The m-bit parallel adder consists of:

m-1 full adders
m full adders
None of these
m/2 full adders
(m+1) full adders

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Digital Computer Electronics
The OR gate has two or more input signals. If any input is _____ the output is high.

None of these
low
All of these
high

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Digital Computer Electronics
Conversion of an octal number 1108 to its decimal number is

7210
None of these
11010
7010
7310

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Digital Computer Electronics
Conversion of decimal number 8910 it's binary number equivalent is

100112
11001112
None of these
10110112
10110012

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MORE MCQ ON Digital Computer Electronics

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