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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efad3f46ï­?F
SJIS-WINefad3f46??F
EUC-JPefad3f46鎰?F
UTF-8efad3f46??F
UHCefad3f46輾?F