Q 16 The range of integers that can be represented by an n bit 2’s complement number system is
(A) – 2n – 1 to (2n – 1 – 1)
(B) – (2n – 1 – 1) to (2n – 1 – 1)
(C) – 2n – 1 to 2n – 1
(D) – (2n – 1 + 1) to (2n – 1 + 1)
Answer: (A)
Explanation: