Multiple choice technology

Which link is used to transmit the Voice ?

  1. Asynchronous Connectionless

  2. Synchronous Connection-Oriented

  3. Radio waves

  4. UV

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Bluetooth uses Synchronous Connection-Oriented (SCO) links for voice transmission because they provide guaranteed bandwidth and low latency required for real-time voice communication. Asynchronous Connectionless (ACL) links are for data, and radio waves/UV are transmission media, not Bluetooth link types.