A. arranging B. manipulating C. calculating D. gathering
Read More »An application suitable for sequential processing is_______?
A. Processing of grades B. Payroll processing C. Both a and b D. All of above
Read More »Computers with 80286 microprocessor is_______?
A) XT computer B) AT computers C) PS/2 computer D) None of above
Read More »Which of the following produces the best quality graphics reproduction______?
A. Laser printer B. Ink jet printer C. Plotter D. Dot matrix printer
Read More »When was vacuum tube invented______?
A. 1900 B. 1906 C. 1910 D. 1880
Read More »A modern electronic computer is a machine that is meant for______?
A. Doing quick mathematical calculations B. Input, storage, manipulation and outputting of data C. Electronic data processing D. Performing repetitive tasks accurately
Read More »Regarding a VDU, Which statement is more correct________?
A. It is an output device B. It is an input device C. It is a peripheral device D. It is hardware item
Read More »A technique used by codes to convert an analog signal into a digital bit stream is known as_______?
A. Pulse code modulation B. Pulse stretcher C. Query processing D. Queue management
Read More »Magnetic disks are the most popular medium for______?
A. Direct access B. Sequential access C. Both of above D. None of above
Read More »In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board_______?
A. Motherboard B. Breadboard C. Daughterboard D. Grandmother board
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