When a job is in processing by system that performs I/O operations and CPU is idle, describes process of

Multiprogramming with variable jobs

Multiprogramming with fixed jobs

When a job is in processing by system that performs I/O operations and

1.	When a job is in processing by system that performs I/O operations and CPU is idle, describes process of
A.	Multiprogramming with variable jobs
B.	Multiprogramming with fixed jobs
C.	Uniprogramming
D.	Multiprogramming
Answer» D. Multiprogramming