adplus-dvertising
frame-decoration

Question

Which one of the following is not a multitasking operating system?

a.

DOS

b.

Windows

c.

Unix

d.

Linux

Answer: (a).DOS

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Which one of the following is not a multitasking operating system?