Computer Basic Information The 7-bit ASCII code widely used None of these For data communication work In large machines produced by non-IBM vendors For coding external memory In IBM mainframe models None of these For data communication work In large machines produced by non-IBM vendors For coding external memory In IBM mainframe models ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Regarding a VDU, which statement is more correct? It is a hardware item It is an output device None of these It is a peripheral device It is an input device It is a hardware item It is an output device None of these It is a peripheral device It is an input device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The two basic types of record-access methods are: sequential and random None of these sequential and indexed direct and immediate on-line and realtime sequential and random None of these sequential and indexed direct and immediate on-line and realtime ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The following are all computing devices, except ...... None of these Notebook computers Personal digital assistants(PDA) Digital scanners Cellular telephones None of these Notebook computers Personal digital assistants(PDA) Digital scanners Cellular telephones ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Codes consisting of light and dark marks which may be optically read is known as All of these None of these Decoder Mnemonics Bar code All of these None of these Decoder Mnemonics Bar code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The process of putting data into a storage location is called Hand Shaking Reading Controlling Writing Hand Shaking Reading Controlling Writing ANSWER DOWNLOAD EXAMIANS APP
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