NCERT Class 8 Science MCQ : Sound
Dive into the fundamental principles of sound with our “Sound” MCQs page, meticulously curated from diverse sectors, including the prestigious UPSC IAS and various competitive exams. This collection of multiple-choice questions (MCQs) offers an in-depth exploration of sound waves, their properties, and their applications in various fields.
Key Features:
- Comprehensive Sound Concepts: Our MCQs cover a broad spectrum of sound-related topics, including wave propagation, resonance, echoes, and the properties of sound in different mediums.
- Exam-Oriented Practice: Prepare for competitive exams with questions resembling those in UPSC IAS and other reputable assessments, offering a deep understanding of sound principles and their real-world applications.
- Acoustic Fundamentals: Gain insights into the nature of sound, its behavior, the Doppler effect, and the practical uses of sound waves across industries and scientific disciplines.
- Detailed Explanations: Each MCQ is accompanied by comprehensive explanations, aiding in a deeper understanding of sound physics and its relevance in diverse fields.
- Progress Tracking: Utilize our interactive platform to monitor your scores, identify areas for improvement, and track your overall progress in comprehending the intricacies of sound.
Whether you’re a student preparing for competitive exams, an enthusiast curious about the physics of sound, or someone seeking a better understanding of acoustics, our “Sound” MCQs page is an invaluable resource. Delve into the world of sound waves, refine your knowledge of acoustic principles, and prepare for exams assessing your grasp of essential sound concepts.
NCERT Class 8 Science : Sound MCQ – NCERT Class 8 MCQ
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The voice box is also called as
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Sound is a kind of
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The hearing range of human ear is
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Pitch of sound is determined by its
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The frequency of subsonic sound is
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Cochlea is a part of
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1 hertz is equal to
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Sound cannot travel through
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The sound in the audible range is called
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A pendulum oscillates 20 times in 4 seconds. Find its time period.
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Loudness of sound is determined by
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The number of vibrations made by a vibrating body in one second is
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The maximum displacement of a body from its mean position is called
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The velocity of sound at 20°C is approximately
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Sound is produced by
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Sound cannot travel through
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Vibration is also known as
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Frequency is expressed in
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The number of oscillations per second is called
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Above _____ dB the sound becomes physically painful
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