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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13feff7?ï÷
SJIS-WIN3feff7??
EUC-JP3feff7?阯
UTF-83feff7???
UHC3feff7?鄭