Question

How many bits are required to encode a character in extended ASCII?

A) 8 bits
B) 16 bits
C) 32 bits
D) 64 bits

Answer 1

Extended ASCII requires a) 8 bits to encode a character, which allows for 256 unique characters, including additional symbols and characters not in standard ASCII.

Step-by-step explanation:

To encode a character in the extended ASCII (American Standard Code for Information Interchange) character set, a) 8 bits are required. This version of ASCII uses one byte (which is 8 bits) to represent each character, allowing for 256 possible characters.

In contrast, the standard ASCII uses 7 bits per character and can encode 128 characters. The extended ASCII set was developed to include additional symbols, foreign characters, and graphical symbols that were not part of the standard ASCII set.