Question

Which is true of ASCII and Unicode?

Every character written in Unicode can be represented in ASCII.

Every character written in ASCII can be represented using Unicode.

ASCII requires more bytes than Unicode.

ASCII and Unicode both define accented characters.

Answer 1

Every character written in ASCII can be represented using Unicode

Step-by-step explanation:

Answer 2

The correct options is;

Every character written in A S C I I can be represented using Unicode

Step-by-step explanation:

All characters found in A S C I I can be found in Unicode such that A S C I I is a subset of Unicode whereby the meaning of the numbers from 0 to 127 are the same in both A S C I I and Unicode

The size of the A S C I I character in 8-bit A S C I I encoding is 8 bits while a Unicode U T F - 8 encoding has between 8 bits (1 byte) and 32 bits (4-bytes)

A S C I I assigns only 127 of the 255 possible numbers that can be stored in an 8-bits character, where the spare characters are then used by P C s for accented characters, therefore, it A S C I I does not define accented characters