Class 7 Online Courses

Chapter 24: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 24

Sound Waves MCQ (Multiple Choice Questions) PDF - 6

The e-Book Sound waves Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Sound Waves MCQ PDF Book), test 6 to learn online class 7 science certificate courses. Study Musical Instruments Multiple Choice Questions and Answers (MCQs) PDF, sound waves quiz questions and answers to learn online classes courses. The Sound Waves MCQ App Download: Free educational app for musical instruments, all around sounds, volume and amplitude, speed of sound test prep for online elementary school classes.

The MCQs: Sound is made louder by increasing; "Sound Waves" App Download Android & iOS (Free) with answers frequency, wavelength, wave front and amplitude to learn online classes courses. Practice musical instruments quiz questions, download Apple Book (Free Sample) for online certificate courses.

Sound Waves Questions & Answers PDF Download: MCQ Quiz 6

MCQ 26: Sound is made louder by increasing

A) wavelength
B) frequency
C) wave front
D) amplitude

MCQ 27: Trombone is also an example of

A) wind instrument
B) string instrument
C) soprano instrument
D) brass instrument

MCQ 28: Sound is a form of

A) force
B) power
C) light
D) energy

MCQ 29: The loudness of sound is also known as

A) amplitude
B) wave front
C) volume
D) pace of sound

MCQ 30: The more dense the liquid, the

A) more slow the speed of sound
B) more fast the speed of sound
C) more distance covered by the sound
D) less distance covered by the sound

Sound Waves Learning App & Free Study Apps

Download Sound Waves MCQ App to learn 7th Grade Science MCQs, 8th Grade Science MCQs App, and 6th Grade Science MCQ App with answers. The free "Sound Waves MCQs" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Sound Waves App (Android & iOS)

Sound Waves App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)