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WorksheetsNeed Input
Total questions: 15
Worksheet time: 8mins
What is the purpose of this code?
To test an analog input connected to pin 1 on the micro:bit
To test a digital input connected to pin 1 on the micro:bit
To test an analog output connected to pin 1 on the micro:bit
Why is it important to test the threshold value of an analog input device?
Because all analog devices have the same value.
To turn the micro:bit off and on
To keep STEM students busy and out of trouble
So the code will have an appropriate number associated with the device
What is the threshold of the pressure sensor?
0 - 1023
650 - 1023
300 - 1023
0 - 650
What does a photocell resistor detect?
pressure
light
noise
movement
Which two pins should NEVER be connected with one alligator clip?
3V and 1
3V and 2
3V and GND
0 and 1
Which is not a role in pair programming?
coder
driver
navigator
programmer
What type of device sends either a 1 or a 0 to the micro:bit processor?
Digital
Analog
Sensor
Micro:bit
What might a flex sensor detect?
Someone turning off a light
Someone checking their weight
Someone opening a drawer
Someone running
Why is the navigator the most important person in pair programming?
Because the navigator must read and interpret the instructions
Because the navigator creates the code
Because the navigator is smarter
Because the navigator flosses
What should a student do if the micro:bit won't accept code from the Micro:bit App?
Forget their name and their birthday
Forget the code from the bluetooth setting
Forget the device from the bluetooth setting
Restart the app
When creating code for the analog sensors, what code did you modify?
AnalogValue
AnalogTest
InputTest
BlinkingMessage
What would be an appropriate value that represents the photocell resistor covered?
1023
570
100
2013
What must someone have BEFORE coding in the Micro:bit App?
a flowchart
a pencil
an attitude
intelligence
An alligator is connected to pin 1. Another alligator is connected to 3V. What happens when the two alligators touch?
an analog sensor is created
a digital game begins
a digital switch is created
a Nintendo switch is played
What is the difference between a switch and a sensor?
A switch turns something off and on. A sensor detects.
A sensor turns something off and on. A switch detects.
A switch is a trade. A sensor detects.
A sensor is analog. A switch is digital.
