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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1efa68a5b4246力[BF
SJIS-WINefa68a5b4246?骸BF
EUC-JPefa68a5b4246錵?[BF
UTF-8efa68a5b4246力[BF
UHCefa68a5b4246癲?BF