Which of the following is an example of spooled device?
- A. A line printer used to print the output of a number of jobs
- B. A terminal used to enter input data to a running program
- C. A secondary storage device in a virtual memory system
- D. A graphic display device
Answer: A. A line printer used to print the output of a number of jobs
Explanation: Printers are classic spooled devices where jobs are queued on disk.