Which of the following is not a computer output device? by Sunday | Jan 20 | Computer Studies WAEC | 0 comments A. Disk B. Plotter C. Printer D. Speaker Correct Answer: Option A – Disk Users Also Read These:An electrical device has 50 turns in its primary…All but one is not an output device?An electric device is rated 2000W; 250V. The correct…Which of the following is not an input device?Which part of the computer system does the keyboard…