Computer Science · Telecommunications
मोबाइल या आधुनिक फोन से नंबर डायल करते समय किस प्रकार की डायलिंग प्रणाली का उपयोग होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1बाई-फ्रीक्वेंसी डायलिंग (Bi-frequency Dialling)
- 2सिंगल फ्रीक्वेंसी डायलिंग (Single Frequency Dialling)
- 3ड्यूल-टोन मल्टी-फ्रीक्वेंसी (DTMF) डायलिंग✓
- 4पल्स डायलिंग (Pulse Dialling)
सही उत्तर देखें
ड्यूल-टोन मल्टी-फ्रीक्वेंसी (DTMF) डायलिंग
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 Telecommunications MCQs →Want more practice questions on Telecommunications?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Telecommunications