Computer Science · Operating Systems
Which computer system, released in 1981, was the first commercial system to heavily incorporate an integrated Graphical User Interface (GUI)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Commodore 64
- 2Apple Macintosh
- 3Xerox Star✓
- 4IBM PC 5150
Correct answer
Xerox Star
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Computer Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Operating Systems MCQs →Want more practice questions on Operating Systems?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Operating Systems