WorksheetsElectronics Explorers Day 6
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
Is the Microphone an input device or an output device?
a)
Input
b)
Output
2.
What is the range of sound that the Micro: bit can measure?
a)
0-100
b)
100-200
c)
0-200
d)
0-255
3.
What does this symbol represent?
a)
Less than
b)
Less than or equal to
c)
Greater than
d)
Greater than or equal to
4.
What does this symbol represent?
a)
Lesser than
b)
Greater than
c)
Equal to
d)
Greater than or equal to
5.
If the sound level is 100, which of the following emoji will be displayed?
a)
b)
c)
d)
None of the above
6.
Which of the following blocks could be used to get the actual sound level?
a)
b)
c)
d)
None of the above
7.
State true or false
Sound level is the only data that the Micro: bit can gather from the environment
a)
True
b)
False
100 %
