Disaster Management · Communication Systems
In the context of alternative emergency communication, how does 'signaling with flags' (semaphore) primarily help?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1It encodes digital messages through satellite links.
- 2It increases cellular internet connectivity.
- 3It restores disrupted public telephone networks.
- 4It provides immediate visual signals for short-range communication when infrastructure fails.✓
Correct answer
It provides immediate visual signals for short-range communication when infrastructure fails.
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 Disaster Management?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Communication Systems MCQs →Want more practice questions on Communication Systems?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Disaster Management · Communication Systems