Computer Basic Information Which input device cannot be used to work in MS Office? Scanner Keyboard Joy Stick Lightpen Mouse Scanner Keyboard Joy Stick Lightpen Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first computer mouse was built by William English Oaniel Coogher Robert Zawacki Douglas Engelbart William English Oaniel Coogher Robert Zawacki Douglas Engelbart ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called? Mechanical keyboards Dvorak keyboards None of these Qwerty keyboards Capacitance keyboards Mechanical keyboards Dvorak keyboards None of these Qwerty keyboards Capacitance keyboards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A storage system for small amounts of data is Magnetic tape None of these Optical mark reader Punched card Magnetic card Magnetic tape None of these Optical mark reader Punched card Magnetic card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ability of an operating system to control the activities of multiple programs at the same time is called ......... multi-processing multi-paging None of these multi-operating multitasking multi-processing multi-paging None of these multi-operating multitasking ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The transistorized computer circuits were introduced in the Fourth generation Third generation Second generation First generation Fifth generation Fourth generation Third generation Second generation First generation Fifth generation ANSWER DOWNLOAD EXAMIANS APP
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