●ASCII is a 7-bit code used to represent numeric,alphabetic,and special printabl
●ASCII is a 7-bit code used to represent numeric,alphabetic,and special printable characters.It also includes codes for control characters,which are (75) .
(75) A.printable or displayable
B.not printable or displayable
C.not printable but displayable
D.printable but not displayable
正確答案:B【解析】ASCII是一種7比特編碼,它用來表示數(shù)字、字符和特殊的打印符號。它也包含控制字符的編碼,這些編碼不能夠打印或者顯示。
詞條內(nèi)容僅供參考,如果您需要解決具體問題
(尤其在法律、醫(yī)學等領域),建議您咨詢相關領域專業(yè)人士。