Computer Basic Information The main purpose of the offline device is....... To save floor space in the computer center To reduce the no.of operator errors in recording data To save computer time All of these None of these To save floor space in the computer center To reduce the no.of operator errors in recording data To save computer time All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An IBM System/38 represents the computer class of: large-scale computer small-scale computer None of these super computer medium-scale computer large-scale computer small-scale computer None of these super computer medium-scale computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In a network, the computer that stores the files and process the data is named as Modem All of these Terminal None of these Server Modem All of these Terminal None of these Server ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Disketts and hard disks are Direct access devices Used only in mainframe computers Slower than magnetic tape None of these Sequential access devices Direct access devices Used only in mainframe computers Slower than magnetic tape None of these Sequential access devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Viruses are called that because Both A and B They can copy themselves and spread. None of these They are viruses Both A and B They can copy themselves and spread. None of these They are viruses ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A stand-alone system which produces one page of printed output at a time is Line printer Laser printer Page printer None of these Dot matrix printer Line printer Laser printer Page printer None of these Dot matrix printer ANSWER DOWNLOAD EXAMIANS APP
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