Names of some of the Operating Systems are given below:
(a) MS-DOS
(b) XENIX
(c) OS/2
In the above list, following operating systems didn’t provide multiuser facility.
(1) (a) only
(2) (a) and (b) only
(3) (b) and (C) only
(4) (a), (b) and (c)
(a) MS-DOS
(b) XENIX
(c) OS/2
In the above list, following operating systems didn’t provide multiuser facility.
(1) (a) only
(2) (a) and (b) only
(3) (b) and (C) only
(4) (a), (b) and (c)