Sail E0 Webinar
Question
The MS-DOS operating system is a .....
Options:
A .  command-driven interface, multi-tasking operating system
B .  graphical user interface, multi-tasking operating system
C .  None of these
D .  graphical user interface, single-tasking operating system
E .  command-driven interface, single-tasking operating system
Answer: Option E

Submit Your Solution Below and Earn Points !
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers