General Knowledge · General Awareness
Which communication device has become an integral part of everyday life worldwide, spreading at an incredible speed since the late 20th century?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Radio
- 2Telegraph
- 3Mobile phone✓
- 4Desktop computer
Correct answer
Mobile phone
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 General Knowledge?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice General Awareness MCQs →Want more practice questions on General Awareness?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Knowledge · General Awareness