What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1f7af54f7af÷¯T÷¯
SJIS-WINf7af54f7afT
EUC-JPf7af54f7af?T?
UTF-8f7af54f7af??T??
UHCf7af54f7af眈T眈