Prepare for the Class 9 Sound MCQs Online Test

How to Prepare for the Class 9 Sound MCQs Online Test? We have provided the Class 9 science chapter Sound Unit online test multiple-choice questions online to help you get better at Sound. Experts in the field have produced these Class 9 science chapter Sound online test. Students can have a better understanding of complex ideas by using the Sound Class 7 Multiple Choice Questions. We’ve taken the effort to offer something special that can make Sound enjoyable. Practice the Sound multiple-choice questions that we have provided on our website with enjoyment.

Access a wide range of MCQs on Sound for Class 9 CBSE in our user-friendly online testing platform. Prepare for your Class 9 CBSE exams with our interactive online MCQs test covering Sound.

Mastering Sound: Class 9 Mock Test

Sound is a fundamental concept in physics that explains the force of attraction between objects. Understanding the principles of sound is crucial for students in Class 9 as it forms the foundation for more advanced topics in physics. To help students assess their knowledge and prepare effectively, we have designed a comprehensive mock test on gravitation. In this blog post, we will explore the importance of the mock test and provide a glimpse into the types of questions students can expect.

Why Take a Sound Mock Test?

Self-Assessment: Mock tests allow students to evaluate their understanding of the subject matter. By identifying areas of weakness, students can focus their efforts on improving those specific topics.

Exam Preparation: Mock tests simulate the actual exam environment, helping students become familiar with the format and time constraints. This practice enhances their confidence and reduces exam anxiety.

Concept Reinforcement: Mock tests reinforce the concepts learned in class. By applying their knowledge to solve problems, students gain a deeper understanding of the subject matter.

Types of Questions in the Sound Mock Test:

Multiple Choice Questions: These questions assess students’ knowledge of the basic concepts of gravitation, such as the force of gravitation, acceleration due to gravity, and the relationship between mass and distance.

Calculation-based Questions: Students will be required to apply formulas and equations to solve numerical problems related to gravitation. These questions test their ability to apply theoretical knowledge to real-world scenarios.

Conceptual Questions: These questions assess students’ understanding of the principles of gravitation and their ability to explain phenomena related to gravity.

How to Prepare for the Class 9 Sound MCQs Online Test

The MCQ for Class 9 Sound Online Test was created using the most recent motion curriculum from CBSE. You should practice Class 9 Sound MCQs Online Test on a regular basis to ensure that you receive high exam scores.

We have created Class 9 Science multiple-choice questions (MCQs) to assist you in your preparation since success in science requires consistent practice.

Class 9 Sound Mock Test

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Q1. Which part of human ear converts sound vibrations into electrical signals

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Q2. What do dolphins, bats and porpoise use

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Q3. Children under the age of 5 can hear upto

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Q4. Reverberation of sound is used in

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Q5. To hear a distinct echo each time interval between the original sound and the reflected sound must be:

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Q6. Speed (v) abs wavelength (λ) and the frequency (f) of sound are related as

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Q7. Speed of sound depends upon

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Q8. Which characteristic is this? We can distinguish between sound having same pitch and loudness.

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Q9. Loud sound can travel a larger distance, due to

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Q10. A wave in slinky travelled to and fro in 5 sec the length of the slinky is 5m. What is the velocity of wave?

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Q11. Identify the one that represents an ultrasonic frequency from the following.

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Q12. What is the full form of SONAR?

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Q13. SI unit of wavelength is:

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Q14. The SI unit of frequency is:

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Q15. Identify the correct representation of the audible range for human beings?

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Q16. The part of the human ear that vibrates when sound from an external source incident on it is called

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Q17. Amplitude of a sound wave indicates

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Q18. the maximum displacement of a particle in either side of its mean position

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Q19. A mechanical wave can propagate

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Q20. A mechanical wave can travel

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The average score is 85%

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