Computer Basic Information A small square or rectangular piece of silica on which several layers of an integrated circuit are etched or imprinted is called None of these chip wafer micro VLSI None of these chip wafer micro VLSI ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as unpolarized concentric light coloured light None of these laser polarized light unpolarized concentric light coloured light None of these laser polarized light ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Programs prepared by an outside supplier & privided to a user in a machine readable form is known as None of these Application software Utility program Canned program Application program None of these Application software Utility program Canned program Application program ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the general name of the device which produces hardcopy graphics? Plotter None of these Microfilm COM Printer Plotter None of these Microfilm COM Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a secondary memory device? None of these All of these Keyboard Disk ALU None of these All of these Keyboard Disk ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not one of the three primary functions that on-line direct-access systems can serve? backup inquiry programming update None of these backup inquiry programming update None of these ANSWER DOWNLOAD EXAMIANS APP
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