Computer Basic Information Regarding a VDU, which statement is more correct? It is a hardware item It is an output device It is an input device It is a peripheral device None of these It is a hardware item It is an output device It is an input device It is a peripheral device None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer will function only if it has a program in its memory is given input data has a control unit has software package None of these has a program in its memory is given input data has a control unit has software package None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Access time in a computer memory is the time required to Both locate and retrieve the data All of these Locate the stored data None of these Retrieve the stored data Both locate and retrieve the data All of these Locate the stored data None of these Retrieve the stored data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A memory that is capable of determining whether a given datum is contained in one of its addresses is ROM PROM None of these CAM RAM ROM PROM None of these CAM RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The main purpose of the off line device is All of these To save floor space in the computer centre To save computer time To reduce the no.of operator errors in recording data None of these All of these To save floor space in the computer centre To save computer time To reduce the no.of operator errors in recording data None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An IBM System/38 represents the computer class of: None of these large-scale computer medium-scale computer super computer small-scale computer None of these large-scale computer medium-scale computer super computer small-scale computer ANSWER DOWNLOAD EXAMIANS APP
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