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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efad3f4242ï­?BB
SJIS-WINefad3f4242??BB
EUC-JPefad3f4242鎰?BB
UTF-8efad3f4242??BB
UHCefad3f4242輾?BB