Analog vs Digital Signals

Which type(s) of signal(s) can be transmitted as radio waves?

• analog

• digital

• both

• neither

Tags

NGSS.MS-PS4-3

Setting the color of each pixel on a computer screen requires a __________ signal.

• analog

• digital

• loud

• fast

Is a video game coded as analog or digital data?

• analog

• digital

Is music playing from a record an analog or digital signal?

• Analog

• Digital

Which type(s) of signal(s) can be easily corrected to remove noise?

• Analog

• Digital

• Both

• Neither

Tags

NGSS.MS-PS4-3

Numbers in an analog code can have _____ values.

• any

• only high

• only low

• only set

Setting the color of each pixel on a computer screen requires a _____ signal.

• analog

• digital

• loud

• fast

Is a video game coded as analog or digital data?

• Analog

• Digital

Tags

NGSS.MS-PS4-3

The signal above is an example of a(n)

• Digital Signal

• Analog Signal

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-3

Smooth and continuous data

• analog

• digital

• pulse

• binary

Tags

NGSS.MS-PS4-3