General Knowledge · Computers
निम्नलिखित में से किस उपकरण/इंटरफ़ेस का आविष्कार डगलस एंजेलबार्ट ने किया था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1कॉम्पैक्ट डिस्क (Compact disc)
- 2यूएसबी पोर्ट (USB port)
- 3फ्लॉपी डिस्क (Floppy disk)
- 4कंप्यूटर माउस (Computer mouse)✓
सही उत्तर देखें
कंप्यूटर माउस (Computer mouse)
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
Preparing for General Knowledge?
Practice full-length General Knowledge mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Computers MCQs →Want more practice questions on Computers?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Knowledge · Computers