Wave Communication

Front

What is the main challenge in making 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 over analog technology for recording?

Back

Digital technology can store information more reliably than analog technology.

Front

How does noise affect analog and digital waves?

Back

Noise is less of a problem for digital waves than for analog waves.

Front

What type of waves do remote controls use to send signals to televisions?

Back

Electromagnetic waves.

Front

How is audio information stored after being processed by an analog-to-digital converter?

Back

It is stored as a series of ones and zeros because it was converted to binary data.

Front

Define analog wave.

Back

An analog wave is a continuous signal that represents physical measurements.

Front

Define digital wave.

Back

A digital wave is a discrete signal that represents data in binary form.

Front

What is noise in the context of wave communication?

Back

Noise is any unwanted signal that distorts or reshapes the original wave.

Front

What is the significance of binary data in digital communication?

Back

Binary data allows for reliable storage and transmission of information.

Front

Explain the role of an analog-to-digital converter (ADC).

Back

An ADC converts analog signals into digital signals for processing and storage.