♡ 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
➣ What is the term used for a ...
➣ In MS-EXCEL, for Moves the current selected ...
➣ Which of the following device is generally ...
➣ The period of the Second Generation Computer ...
➣ Group of attributes/field in a database is ...
➣ A proxy server is used for which ...
➣ LAN system is a(n) ...
➣ Which of the following is in the ...
➣ "Homepage" word is associated with: ...
➣ The segment in which business directly sells ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Everyday Science
➤ Scientific Instruments
➤ Various Sciences
➤ Environment Science
➤ Inventions and Discoveries
➤ Research Institutions
➤ Miscellaneous