Computer Basic Information A device used to bring information into a computer is ALU None of these Control unit Output device Input device ALU None of these Control unit Output device Input device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is a secondary memory device? CPU ALU Floppy disk Mouse None of these CPU ALU Floppy disk Mouse None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which method is of reading the characters & providing input to a computer. None of these Magnetic ink character Optical character reader Punched paper tape Card punch None of these Magnetic ink character Optical character reader Punched paper tape Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device that functions as a cash register, computer terminal, and OCR reader is the: None of these Data collection terminal OCR register terminal POS terminal Video display terminal None of these Data collection terminal OCR register terminal POS terminal Video display terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ............ operating system was initially created in the early 1970s at AT & T's Bell Labs. Linux None of these GNU DOS Unix Linux None of these GNU DOS Unix ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is NOT an advantage of open-source operating systems over proprietary versions? Availability of technical support None of these Free use and distribution Ability to modify code Availability of source code Availability of technical support None of these Free use and distribution Ability to modify code Availability of source code ANSWER DOWNLOAD EXAMIANS APP
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