Question 1935 – Nielit STA 17-12-2017
November 7, 2023Nielit STA 17-12-2017
November 7, 2023Question 1936 – Nielit STA 17-12-2017
The smallest integer that can be represented by an 8-bit number in 2’s complement form is:
Correct Answer: B
Question 14 Explanation:
→ For n bit 2’s complement numbers, range of number is -(2(n-1)) to +(2(n-1)-1)
→ The smallest integer that can be represented by an 8-bit number in 2’s complement form is
=-(2(n-1))
= -128
→ The smallest integer that can be represented by an 8-bit number in 2’s complement form is
=-(2(n-1))
= -128
-256
-128
-127
0