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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1effa3fedc7ïú?íÇ
SJIS-WINeffa3fedc7??桒
EUC-JPeffa3fedc7陏?軫
UTF-8effa3fedc7?????
UHCeffa3fedc7鉦?灼