A device used to display information on the screen is called a: A. (A) Scanner B. (B) Monitor C. (C) Projector D. (D) Speaker Correct answer is: B. (B) Monitor Computer Science MCQS Computer System MCQS Leave a Comment | Umar
The image depicts a pointing device called a: A. (A) Joystick B. (B) Touchpad C. (C) Mouse D. (D) Trackball Correct answer is: C. (C) Mouse Computer Science MCQS Computer System MCQS Leave a Comment | Umar
Which of the following is NOT a commonly used input device ? A. (A) Keyboard B. (B) Microphone C. (C) Printer D. (D) Scanner Correct answer is: C. (C) Printer Computer Science MCQS Computer System MCQS Leave a Comment | Umar
