Which of the following is an example of an I/O device?
Options
- A. Keyboard
- B. Printer
- C. Disk drive
- D. More than one of the above
- E. None of the above
Quiz Practice:
D. More than one of the above
Explanation: A keyboard, printer and disk drive are all I/O devices. I/O devices allow the computer system to communicate with external devices and storage systems.