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The video provides a brief introduction to the concept of white noise, highlighting its characteristics and potential applications in various fields.

What is the primary characteristic of white noise?

• It is a type of colored noise.

• It contains all frequencies at equal intensity.

• It is only audible to certain animals.

• It has a consistent frequency.

Which of the following is a common use of white noise?

• Enhancing musical compositions.

• Reducing the frequency of sound waves.

• Improving sleep quality.

• Increasing the speed of sound.

How does white noise help in masking other sounds?

• By creating a constant background sound.

• By amplifying the surrounding noise.

• By altering the pitch of other sounds.

• By reducing the volume of other noises.

In what way is white noise different from other types of noise?

• It is inaudible to the human ear.

• It is only used in scientific experiments.

• It has a variable frequency range.

• It contains all frequencies at the same power level.

Why might someone use white noise in a work environment?

• To enhance the clarity of music.

• To increase the volume of conversations.

• To create a more distracting atmosphere.

• To help focus by masking background noise.