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

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-1001111111010000110111111001111110100000101101000?¡¿?Ah
SJIS-WIN001111111010000110111111001111110100000101101000?。ソ?Ah
EUC-JP001111111010000110111111001111110100000101101000?/?Ah
UTF-8001111111010000110111111001111110100000101101000????Ah
UHC001111111010000110111111001111110100000101101000?×?Ah