Using 2’s complement representation, what is the largest (signed) integer…
2019
Using 2’s complement representation, what is the largest (signed) integer value that can be stored in an 8-bit memory space?
- A.
127
- B.
255
- C.
256
- D.
128
Attempted by 1383 students.
Show answer & explanation
Correct answer: A
In 8-bit 2’s complement, the range is −128 to +127, so the largest signed value is 127.