Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
15
×
True or False: Noise does not have as large an effect on digital signals because they have defined levels.
True
Oops!
Check
Okay!
Check
15
×
What type of signal is this an example of
analog
Oops!
Check
Okay!
Check
×
heart
Other team wins 25 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
baam
Lose 15 points!
Oops!
15
×
What type of signal is this an example of
analog
Oops!
Check
Okay!
Check
15
×
All waves transfer what?
Energy
Oops!
Check
Okay!
Check
15
×
Which value represents a digital signal being on?
1
Oops!
Check
Okay!
Check
15
×
Which signal is shown on this graph?
Digital Signals
Oops!
Check
Okay!
Check
15
×
What type of signal is this an example of
digital
Oops!
Check
Okay!
Check
15
×
What makes nearly every form of communication possible?
Waves
Oops!
Check
Okay!
Check
15
×
Which signal is NOT continuous?
Digital Signals
Oops!
Check
Okay!
Check
15
×
Which signal can easily correct noise or distortion?
Digital Signals
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
gift
Win 5 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Which signals are more secure and useful for confidential information?
Digital Signals
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
gift
Win 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
Which signal is more reliable?
Digital Signals
Oops!
Check
Okay!
Check
15
×
True or False: This image could be described as pixelated.
True
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies