Which one of the following statements is true?
问题描述:
Which one of the following statements is true?
Which one of the following statements is true?
a)
Multitasking allows more than one person to use a computer system at the same time.
b)
All operating systems can run on a PC and a server.
c)
Time sharing allows users to run more than one application at a time.
d)
Swapping parts of programs between memory and disk drives is known as paging.
答
d