A) The operating system can divide up work between serial CPUs
B) Several programs can be operated concurrently
C) Multiple people can use the computer concurrently
D) All of the above
E) None of these
Correct Answer: B
Solution :
Multitasking refers to the ability to execute more than one task (or program) at the same time. In multitasking, only one CPU is involved, but it switches from one program to another so quickly that it gives the appearance of executing all of the programs at the same time.
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