Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as polarized light laser coloured light None of these unpolarized concentric light polarized light laser coloured light None of these unpolarized concentric light ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The device primarily used to provide hardcopy is the None of these CRT Printer Computer Console Card Reader None of these CRT Printer Computer Console Card Reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a secondary memory device? None of these Mouse CPU Floppy disk ALU None of these Mouse CPU Floppy disk ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which of the following, each data item contains at most 2 points List head None of these List sorting List structure LISP List head None of these List sorting List structure LISP ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer program language which is widely used in computer science and engineering and also in business is PASCAL COBOL None of these FORTRAN LISP PASCAL COBOL None of these FORTRAN LISP ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Another term for Main Memory is Hard Disk Floppy Disk RAM ROM Hard Disk Floppy Disk RAM ROM ANSWER DOWNLOAD EXAMIANS APP
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