Computer Abbreviations
What is the full form of DOS?
Disk Operating System
Computer Awareness One Liner Questions with Answers
Practice exam-ready one liner questions for Computer Awareness with quick answers for SSC, Railway, Banking and competitive exams.
Total Questions: 270
Shortcut Keys
अगर आपको तुरंत active window बंद करनी हो तो कौन-सी shortcut key उपयोग करेंगे?
Alt + F4
Cyber Security
Zero-day vulnerability का मतलब क्या होता है?
A security flaw unknown to vendor
Cyber Security
Safe browsing के लिए कौन-सी आदत सही है?
Use trusted websites
Hardware
Which hardware device displays enlarged visuals on a wall or screen?
Projector
Hardware
Which hardware is used to protect computers from sudden power cuts?
UPS
Networking
What is the default port number of HTTPS?
443
Networking
Which device connects different networks together?
Router
Operating System
Which of the following best describes system software?
Software that runs and controls computer hardware
Operating System
Which option puts the computer in a low-power state without fully turning it off?
Sleep