♡ Login
Home
Previous Papers
★
MCQs
General Science
Computer Awareness
DOS is a(n) ...
Que.
DOS is a(n)
A.
multi-user operating system
B.
multi-user and multi-programming system
C.
open source operating system
D.
single-user operating system
Right Answer is :
✓ D. single-user operating system
⚑ Report
Views 👍 :472
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Object Oriented Programming (OOP) is a _______philosophy ...
➣ Everything that computer does is controlled by ...
➣ Which of the following is in the ...
➣ Coded entries which are used to gain ...
➣ Which of the following storage media provides ...
➣ In DOS, the Label" command is used ...
➣ A CPU contains _____________. ...
➣ Right clicking something in Excel. ...
➣ Which among the following is correct about ...
➣ The act of writing new data info ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Everyday Science
➤ Research Institutions
➤ Environment Science
➤ Computer Awareness
➤ Various Sciences