Computer Basic Information What does a system bus do? None of these connects various components within the computer carries out instructions stores data and instructions allows the user to communicate with the computer None of these connects various components within the computer carries out instructions stores data and instructions allows the user to communicate with the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Touch tablet Mouse None of these Wand Light pen Touch tablet Mouse None of these Wand Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disk concept for reducing time lost from rotational delay is: fixed block addressing staggered addressing cylinder, track, sector data graduated block identification None of these fixed block addressing staggered addressing cylinder, track, sector data graduated block identification None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Programmed instructions to the computer is known as Data None of these Database Documentation Code Data None of these Database Documentation Code ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a search engine ? Examians Yahoo Duck Duck Go Google Examians Yahoo Duck Duck Go Google ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is Euronet None of these LAN Broadband network Star network Euronet None of these LAN Broadband network Star network ANSWER DOWNLOAD EXAMIANS APP
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