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Digital Computer Electronics

Digital Computer Electronics
The _____ gate has two or more input signals. All inputs must be high to get a high output

None of these
NOR
OR
NAND
AND

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Digital Computer Electronics
An OR gate has 6 inputs. What is the only input word that produces a 0 output?

111111
111000
None of these
111

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

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

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Digital Computer Electronics
Conversion of binary number 11000012 to hexadecimal is

None of these
5716
4316
6116
5116

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Digital Computer Electronics
Conversion of binary number 11000112 to an octal number is

None of these
1408
1478
1438
1498

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Digital Computer Electronics
The maximum count which a 6-bit binary word can represent is

None of these
36
65
64
63

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