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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 1000112 to an octal number is

508
None of these
498
438
478

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Digital Computer Electronics
Conversion of an octal number 1368 to hexadecimal number is

5D16
5A16
70000000000000000
50000000000000000
None of these

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

111000
111
111111
None of these

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Digital Computer Electronics
What is the 2's-complement representation of -24 in a 16-bit microcomputer?

0000 0000 0001 1000
1111 1111 1110 1000
1111 1111 1110 0111
None of these
0001 0001 1111 0011

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

11010
None of these
7010
7310
7210

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Digital Computer Electronics
Multiplication of 1112 by 1012 is

1000112
1012
None of these
1111002
1100112

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MORE MCQ ON Digital Computer Electronics

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