Computer Basic Information A computer is a box full of electronic Registers Chips Switching devices None of these Circuits Registers Chips Switching devices None of these Circuits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the most common tool used to restrict access to a computer system? Passwords Access-control software Computer keys User log in Passwords Access-control software Computer keys User log in ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A common use of computer in office is for Distributed Word processing All of these None of these Data Distributed Word processing All of these None of these Data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software instructions intended to satisfy a user's specific processing needs are called _____. Applications software Systems software Documentation A microcomputer All of these Applications software Systems software Documentation A microcomputer All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The latest PC keyboards use a circuit that senses the movement by the change in its capacitance. What are these keyboards called? None of these Capacitance keyboards Mechanical keyboards Qwerty keyboards Dvorak keyboards None of these Capacitance keyboards Mechanical keyboards Qwerty keyboards Dvorak keyboards ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A pen shaped device which can sense light, and is used to point at spots on a video screen. Light pen Joystick Plotter Mouse None of these Light pen Joystick Plotter Mouse None of these ANSWER DOWNLOAD EXAMIANS APP
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