Number Systems and Codes - Technical MCQs

Q1:

What is the resultant binary of the decimal problem 49 + 1 = ?

A 01010101

B 00110101

C 00110010

D 00110001

ANS:C - 00110010

49 = 00110001,
1 = 00000001,
49 + 1 = 00110001 + 00000001 = 00110010.