A device used to display information on the screen is called a:A. (A) ScannerB. (B) MonitorC. (C) ProjectorD. (D) Speaker Correct answer is: B. (B) Monitor Read Detailed Explanation Computer Science MCQS Computer System MCQS Leave a Comment | Umar
The image depicts a pointing device called a:A. (A) JoystickB. (B) TouchpadC. (C) MouseD. (D) Trackball Correct answer is: C. (C) Mouse Read Detailed Explanation Computer Science MCQS Computer System MCQS Leave a Comment | Umar
Which of the following is NOT a commonly used input device ?A. (A) KeyboardB. (B) MicrophoneC. (C) PrinterD. (D) Scanner Correct answer is: C. (C) Printer Read Detailed Explanation Computer Science MCQS Computer System MCQS Leave a Comment | Umar