Multiple choice

Which of the following techniques is used in a number of computer systems to reduce the speed mismatch between slow speed I/O devices and fast CPU?

  1. Swapping

  2. Spooling

  3. Shell

  4. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Spooling refers to Simultaneous Peripherals Operations Online is a technique used in a number of computer systems to reduce the speed mismatch between slow speed I/O devices and fast CPU.