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October 26, 2023
Software-Engineering
October 26, 2023
Sorting
October 26, 2023
Software-Engineering
October 26, 2023

Digital-Logic-Design

Question 46

The 2’s complement representation of (-539)10 in hexadecimal is

A
ABE
B
DBC
C
DE5
D
9E7
Question 46 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
Correct Answer: C
Question 46 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
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