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  1. Home
  2. |Computer Awareness
  3. |One Liner Questions

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

Computer Abbreviations

What is the full form of DOS?

Disk Operating System

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

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