Question Detail

COM 101 Information Representation & Computer Number System Objective Question

Question

In ASCII, lowercase letters range from 'a' (code 97) to 'z' (code __________).
Options
A 122
Correct Answer
B 123
C 90
D 91
Correct Answer

Option A is the correct answer.

Detailed Explanation

ASCII lowercase letters are also contiguous: 'a'=97, 'b'=98, ..., 'z'=122. The difference between uppercase and lowercase is consistently 32.

Hint

97 + 25 (since a is 0th, z is 25th lowercase letter).

Question Info