●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 displayableB．not printable or displayableC．not printable but displayableD．printable but not displayable
●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
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ASCII is a 7-bit code used to represent numeric, alphabetic, and special printable characters. It also includes codes for control characters, which areA．printable or displayableB．not printable or displayableC．not printable but displayableD．printable but not displayable
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