♡ 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 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ When the information is reverted back into ...
➣ _________is when the more power- hungry components, ...
➣ The 'iMB --DOS' is a ...
➣ The simultaneous processing of two or more ...
➣ A(n) ____________ is a combination of hardware ...
➣ The result of computer processing of your ...
➣ In the field of internet , www ...
➣ The Subsystem of the kernel and hardware ...
➣ Ctrl + C is key used for: ...
➣ The language which was used to build ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Various Sciences
➤ Computer Awareness
➤ Everyday Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Environment Science
➤ Research Institutions