Digital Signals Test Review | Baamboozle - Baamboozle

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Digital/Analog Signals

Study Slideshow

Which signals are more secure and useful for confidential information?

Digital Signals

15

Which signal can easily correct noise or distortion?

Digital Signals

15

Which signal has waves with a step-like appearance?

Digital Signals

15

All waves transfer what?

Energy

15

The person receiving this message needs to be able to ______ the message

decode or read

15

What transmits information?

Waves

15

What makes nearly every form of communication possible?

Waves

15

True or False: Noise does not have as large an effect on digital signals because they have defined levels.

True

15

Combinations of short (dot) and long (dash) wave pulses that represent letters and numbers

Morse Code

15

Samuel Morse developed which telecommunication system?

Morse Code

15

True or False: This image could be described as pixelated.

True

15

Which signal is this image an example of?

Analog Signal

15

What type of signal is this an example of

digital

15

What type of signal is this an example of

analog

15

What type of signal is this an example of

digital

15

What type of signal is this an example of

analog

15