Which of the following is the operating system?

MAC OSX
DOS
Windows 7
all listed
OS X is Apple's operating system that runs on Macintosh computers. DOS is a family of disk operating systems. Windows 7 is a personal computer operating system developed by Microsoft.
Ts
0
Correct this question
2
Very interesting!
reach: rather globalcomputers
Computers quiz
  You will play as

Answers by country

MAC OSX
DOS
Windows 7
all listed
answers
flagSwitzerland
0%
0%
16%
83%
12
flagAustralia
6%
13%
6%
73%
15
flagthe United States
12%
16%
0%
72%
25
flagthe United Kingdom
4%
16%
8%
70%
24
flagPoland
5%
15%
14%
64%
2092
flagGermany
5%
12%
21%
59%
87
flagIndia
5%
21%
21%
52%
19
flagAustria
14%
21%
14%
50%
14