Audible Range of Human Ear Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Old people can not hear sounds even above

1. 5,000 Hz
2. 15,000 Hz
3. 10,000 Hz
4. 8,000 Hz

MCQ 2: A normal human ear can hear a sound only if its frequency lies between

1. 30 Hz to 30,000 Hz
2. 50 Hz to 50,000 Hz
3. 20 Hz to 20,000 Hz
4. 10 Hz to 10,000 Hz

MCQ 3: A human hearing can not hear a sound of frequency less than

1. 20 Hz
2. 30 Hz
3. 10 Hz
4. 40 Hz

MCQ 4: When the frequency of sound increases, the wavelength and period

1. becomes negative
2. remains constant
3. also increases
4. decreases

MCQ 5: A human hearing can not hear a sound of frequency more than

1. 10,000 Hz
2. 20,000 Hz
3. 5,000 Hz
4. 15,000 Hz