Computer Basic Information In a computer system, which device is functionally opposite of a Key-board? Printer None of these Joystick Trackball Mouse Printer None of these Joystick Trackball Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Standardization of Microsoft programs and the Windows operating system has made the spread of viruses: Slower More complicated Easier More difficult Slower More complicated Easier More difficult ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The OR, XOR & AND functions can be performed by _____ of the computer in a CPU. ALU CU None of these Register Memory ALU CU None of these Register Memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? punched cards dot-matrix printers color monitors optical scanners mice punched cards dot-matrix printers color monitors optical scanners mice ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ............ operating system was initially created in the early 1970s at AT & T's Bell Labs. None of these Linux Unix GNU DOS None of these Linux Unix GNU DOS ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The output quality of a printer is measured by None of these Dots per line Dots per inch All of these Dots printed per unit time None of these Dots per line Dots per inch All of these Dots printed per unit time ANSWER DOWNLOAD EXAMIANS APP
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