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
Read More »In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board______?
A. Motherboard B. Daughterboard C. Breadboard D. Fatherboard
Read More »The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately_______?
A. 16 digits B. 6 digits C. 9 digits D. All of above
Read More »Which of the following is not an input device______?
A. OCR B. Optical scanners C. Voice recognition device D. COM (Computer Output to Microfilm)
Read More »A high quality CAD system uses the following for printing drawing and graphs_______?
A. Dot matrix printer B. Digital plotter C. Line printer D. All of the above
Read More »High density double sided floppy disks could store ______ of data.
A. 1.40 MB B. 1.44 GB C. 1.40 GB D. 1.44 MB
Read More »A physical connection between the microprocessor memory and other parts of the microcomputer is known as______?
A. Path B. Address bus C. Route D. All of the above
Read More »Which computer was considered the first electronic computer until 1973 when court invalidated the patent______?
A. ENIAC B. MARK I C. Z3 D. ABC
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