← General Knowledge 🟡 Medium 📋 TestPoint GK 5000 MCQs 2026

Ultrasonic waves are those sound waves having frequency ____?

Question #8826 of 400+ in General Knowledge

📝 Question #8826

Ultrasonic waves are those sound waves having frequency ____?

⌨️ Press A B C D to select
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All Options & Correct Answer

A between 20 hertz and 1000 hertz
B between 1000 hertz and 20000 hertz
C less than 20 hertz
D more than 20 kilohertz Correct

📋 Question Details

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Subject
General Knowledge
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Difficulty
Medium
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Year
—
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Source
TestPoint GK 5000 MCQs 2026

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