2nd test on normalisation, character sets

Question 1

what is a character set

Answer 1

a symbol or a letter which has its unique binary code and can be understood by the computer

Question 2

what is a control character

Answer 2

a character which is assigned to actions such as BCKSPACE or ESCAPE

Question 3

what is ASCII / UNICODE

Answer 3

a character set which stands for American standard code for information interchange , it uses 7/8 bits

Question 4

AND , OR , XOR

Answer 4

AND = 0 FOR 1
OR = 1 FOR 0
XOR = 1 FOR 0 BUT 1 and 1 = 0