Home > General Studies (Hindi) > Quizzes > Operating System Practice Test Questions For All Competitive Exams
Operating System Practice Test Questions For All Competitive Exams
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 4% • Most missed: “‘>’ symbol in DOS commands is used to”

An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer. The application programs on the computing device make use of the operating system by making requests for services through a defined application program interface (API).
 

Operating System Practice Test Questions For All Competitive Exams
Time left 00:00
1 Questions

1. Which type of commands in MS-DOS needs external files to perform their action?

⚡ Recently practiced quizzes in this topic
Live quiz activity
Objective GS (General Studies) in हिन्दी - Indian States & The Company Rajasthan GK Hindi - Fairs & Festivals Objective GS (General Studies) in हिन्दी - Indian Polity - Historical Background of Constitution Objective GS (General Studies) in हिन्दी - Indian Polity - Judiciary Rajasthan GK Hindi - Culture Objective GS in Hindi - General Geography - Air Pressure, Humidity & Air Movement Rajasthan GK Hindi - Energy Rajasthan GK Hindi - Tourism Rajasthan GK Hindi - Rajasthan Introduction Rajasthan GK Hindi - Rivers & Lakes
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.