Wave Communication

Front

What is the primary reason people see distant events before they hear them?

Back

Light travels faster than sound.

Front

Why are digital waves preferred over analog waves in high-frequency wireless networks?

Back

It is easier to correct small disruptions in digital waves than in analog waves.

Front

What makes it difficult to create a perfect copy of an analog wave?

Back

The exact value of any one piece of information is not clearly defined.

Front

Why do music studios prefer digital technology for recording?

Back

Digital technology can store information more reliably than analog technology.

Front

How does digital data compare to analog data in terms of storage duration?

Back

Digital data can be stored for a longer period of time than analog data.

Front

What is the speed of light compared to the speed of sound?

Back

Light travels significantly faster than sound.

Front

What is a key advantage of digital signals in communication?

Back

Digital signals can be easily manipulated and corrected.

Front

What is one disadvantage of analog signals?

Back

Analog signals are more susceptible to noise and distortion.

Front

In what way does digital technology enhance audio quality in recordings?

Back

Digital technology allows for precise editing and manipulation of sound.

Front

What is the definition of a digital wave?

Back

A digital wave is a signal that represents data as discrete values.