Question $4$

Which of these are disadvantages of the $8-$bit ASCII system?

$0\mathrm{.}75/1$ point

It is not extensible.

Correct

It only has space for $256$ characters, so new ones cannot be added.

It takes up too much memory.

It is only applicable to some European languages $($languages that use the Latin alphabet$)$

It represents letters as bit patterns.