UPMSP High School Mobile-Phone Repair - Code 980 Practice Questions - Uttar Pradesh UPMSP High School (Class 10) Mobile-Phone Repair - Code 980 Exam

Which mobile phone component converts acoustic sound waves from the user's voice into an electrical audio signal?

Microphone (Mic) Earpiece Speaker Loudspeaker / Ringer Vibration Motor

Correct Answer:

Microphone (Mic)

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