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Team 2
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Teams
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baam
Lose 5 points!
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×
star
Double points!
Okay!
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gift
Win 15 points!
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thief
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5
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25
15
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All waves transfer what?
Energy
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15
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True or False: This image could be described as pixelated.
True
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15
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Which signal can easily correct noise or distortion?
Digital Signals
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15
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What makes nearly every form of communication possible?
Waves
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15
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True or False: Noise does not have as large an effect on digital signals because they have defined levels.
True
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baam
Lose 15 points!
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fairy
Take points!
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25
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rocket
Go to first place!
Okay!
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baam
Lose 25 points!
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trap
No points!
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fairy
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5
10
15
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25
×
gift
Win 25 points!
Okay!
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lifesaver
Give 15 points!
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15
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Which signal is NOT continuous?
Digital Signals
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15
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Which value represents a digital signal being off?
0
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15
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What type of signal is this an example of
digital
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Which signal has waves with a step-like appearance?
Digital Signals
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Which signal is made up of infinite possible values?
Analog Signals
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What type of signal is this an example of
analog
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15
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What type of signal is this an example of
digital
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15
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Samuel Morse developed which telecommunication system?
Morse Code
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