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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 738 to binary number is

None of these
1110112
1100102
1111002
1101112

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Digital Computer Electronics
Conversion of binary number 1100012 to its decimal number is

5010
3910
4910
None of these
2710

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

None of these
1438
1408
1498
1478

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Digital Computer Electronics
An AND gate has 7 inputs. How many input word are in its truth table?

None of these
16
32
128
64

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Digital Computer Electronics
Conversion of decimal number 9910 to hexadecimal number is

5016
6116
6316
None of these
816

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Digital Computer Electronics
Which of the following Boolean algebra rules is wrong?

A + A = A
1 . x = 1
0 + A = A
1 + A = 1
None of these

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