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October 26, 2023Nielit Scientist-C 2016 march
October 26, 2023Number-Systems
| Question 19 |
The 2’s complement representation of (-539)10 in hexadecimal is
| ABE | |
| DBC | |
| DE5 | |
| 9E7 |
Question 19 Explanation:
(539)10 = (0010 0001 1011)2
For (-539)10 = (1101 1110 0100)2
1’s complement = (1101 1110 0100)2
2’s complement = (1101 1110 0101)2
= (DE5)16
For (-539)10 = (1101 1110 0100)2
1’s complement = (1101 1110 0100)2
2’s complement = (1101 1110 0101)2
= (DE5)16
Correct Answer: C
Question 19 Explanation:
(539)10 = (0010 0001 1011)2
For (-539)10 = (1101 1110 0100)2
1’s complement = (1101 1110 0100)2
2’s complement = (1101 1110 0101)2
= (DE5)16
For (-539)10 = (1101 1110 0100)2
1’s complement = (1101 1110 0100)2
2’s complement = (1101 1110 0101)2
= (DE5)16