Noise Pollution Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Pulses' consist of a broad range of;

1. frequencies
2. pitch
3. amplitude
4. toss

MCQ 2: A fundamental frequency of a sound, enduring a;

1. pitch
2. substantial time
3. a velocity of sound wave
4. wavelength

MCQ 3: Sound assembled if something vibrates, consists of traveling longitudinal;

1. vibrations
2. wind
3. air
4. velocity

MCQ 4: The amplitude of the wave, measuring amount of energy, related to the;

1. amount of energy utilized
2. amount of energy realized
3. amount of energy carried
4. amount of energy absorbed

MCQ 5: Pitch is defined as; functioning of the wavelength of the;

1. Air
2. water
3. vibration
4. wind