← All lessons
🔬 Science - Class 10
EN
नेपाली
Home
›
Class 10
›
Science
›
Unit 13: Making audio and audio-visual materials
›
Components of Digital Communication System
Unit 13 · Making audio and audio-visual materials
Components of Digital Communication System
Science
Subject
8 min
Estimated read
📖
Note
⭐
Points to Remember
✏️
Practice Questions
🧪
Practice Test
🖥️
Presentation
Question 1 of 13
1
Which device acts as the input transducer when a voice is sent?
Loudspeaker
Modulator
Microphone
Decoder