Teaching Rajasthan Librarian Grade-II 2024 Mock Test Library Science Information Technology Software
Arrange the following in the order of their development:
(a) DOS.
(b) MACOS.
(c) LINUX.
(d) UBUNTO.
1
(a), (b), (c), (d)
2
(b), (c), (d), (a)
3
(a), (c), (b), (d)
4
(b), (d), (a), (c)