♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ IB (in Computer Language) refers to: ...
➣ The file that is linked with an ...
➣ The Web layout View is available in ...
➣ In MS --Excel --provide a visual representation ...
➣ The creation of motion from still pictures ...
➣ In excel advantage of using a spreadsheet ...
➣ ATM cells comprise how many bytes? ...
➣ Which component is mainly responsible for doing ...
➣ The most crucial portion of any computer ...
➣ To Find and load a file that ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Various Sciences
➤ Research Institutions
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Miscellaneous
➤ Computer Awareness