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Category: Everyday Science MCQs
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Echo is a ______ of sound?

A: Refraction

B: Reflection

C: Interference

D: None

Check Correct Option

Reflection

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Everyday Science MCQs

Everyday Science MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.

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