What is the primary difference between Multitasking and Multiprocessing operating systems?
A. Multitasking requires multiple physical microprocessors, while multiprocessing runs on a single core.
B. There is no difference; both terms represent the exact same technology.
C. Multiprocessing handles only peripheral devices, while multitasking manages user files.
D. Multitasking switches between multiple programs on a single CPU, while Multiprocessing executes multiple tasks simultaneously using two or more CPUs.
Answer: Option D
Solution (By JKSSB Mock Tests)
Multitasking simulates concurrent execution by rapidly switching a single CPU across tasks, whereas multiprocessing uses multiple distinct CPUs or cores to execute tasks truly concurrently.
No comments yet. Be the first to start the discussion!