Question Detail

COM 101 COM 101 Past Questions Objective Question

Question

4. The binary number 1011₂ is equal to which of the following decimal values?
Options
A 10
B 11
Correct Answer
C 12
D 13
Correct Answer

Option B is the correct answer.

Detailed Explanation

1011₂ = 1×8 + 0×4 + 1×2 + 1×1 = 8 + 0 + 2 + 1 = 11.

Hint

8 + 2 + 1 = 11.

Question Info