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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13ff7f93f78?÷ù?x
SJIS-WIN3ff7f93f78??x
EUC-JP3ff7f93f78???x
UTF-83ff7f93f78????x
UHC3ff7f93f78?板?x