Question

What is the full form of ADSL in the context of telephony?
1. Asymmetrical Digital Subscriber Line
2. Asymmetrical Digital Software Line
3. Aligned Digital Software Line
4. Aligned Digital Subscriber Line

Answer 1

Correct Answer - Option 1 : Asymmetrical Digital Subscriber Line

The correct answer is Asymmetrical Digital Subscriber Line.

• Asymmetrical Digital Subscriber Line is a type of digital subscriber line technology a data communications technology that enables faster data transmission over copper telephone lines.
• Asymmetrical Digital Subscriber Line works by using spectrum above band used by voice telephone calls.
• It provides high transmission speed for video and voice over an ordinary copper telephone wire.