Team 1
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Team 2
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Teams
Name
Score
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15
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What type of signal is this an example of
digital
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×
seesaw
Swap points!
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rocket
Go to first place!
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×
gift
Win 20 points!
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×
banana
Go to last place!
Oops!
15
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What transmits information?
Waves
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15
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Which value represents a digital signal being on?
1
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15
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Which signal is more reliable?
Digital Signals
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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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What type of signal is this an example of
digital
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15
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Human voice is an example of
Analog Signals
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eraser
Reset score!
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magnet
Take 25 points!
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gift
Win 10 points!
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baam
Lose 25 points!
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15
×
Which signals are more secure and useful for confidential information?
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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True or False: This image could be described as pixelated.
True
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15
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What type of signal is this an example of
analog
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15
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The person receiving this message needs to be able to ______ the message
decode or read
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15
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What is the name of the code that uses 0's and 1's to transmit information?
Binary Code
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seesaw
Swap points!
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shark
Other team loses 25 points!
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shark
Other team loses 20 points!
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baam
Lose 15 points!
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