Analog and Digital Signals Review

Computer Data is...

• Analog

• Digital

Anything that can interfere with a signal corrupt the information

• Noise

• Interference

• Discord

• Chaos

Which signal can transmit for a longer range

• Analog

• Digital

The following is an advantage of what signal type: to store and transit larger quantities of information

• Analog

• Digital

The following is an advantage of what signal type: Higher quality communication that is less affected by noise

• Analog

• Digital

The following is an advantage of what signal type: Higher quality communication that is less affected by noise

• Analog

• Digital

The following is an advantage of what signal type: Representing information in a smoother more simple way

• Analog

• Digital

The following is an advantage of what signal type: Simpler Technology

• Analog

• Digital

Frequency Modulation

• Changing the amplitude (height) of the wave to place a signal into it.

• Changing the Frequency of the wave to place a signal into it.

Amplitude Modulation

• Changing the amplitude (height) of the wave to place a signal into it.

• Changing the Frequency of the wave to place a signal into it.