In ............. generation of operating system, operating system designers develop the concept of multiprogramming in which several jobs are in main memory at once. A) First B) Second C) Third D) Fourth

In ............. generation of operating system, operating system designers develop the concept of  multiprogramming in which several jobs are in main memory at once.
A) First
B) Second
C) Third
D) Fourth
by

1 Answer

Answer :

C) Third
by

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