WorksheetsArduino with Scratch - Part 2
Total questions: 15
Worksheet time: 8mins
To complete the mblock connection, I need to _________
Connect to serial port
Upgrade software
Upgrade firmware
As part of the connection, I need to connect to the serial port. I don't need the USB cable to do this. True or False?
True
False
For electricity to flow, the circuit must complete a loop from OUTPUT (+) to the GROUND (-). True or False?
True
False
When I only see COM5 at the serial port as part of my connection, I should not click it. I should look for COM3. True or False?
True
False
Blinking Light - Turn the LED on/off continuously until i stop the program. I use the ______________
repeat loop
forever loop
repeat until loop
I can only use the black jumper cable to complete my circuit to the Ground. True or False?
True
False
Tri-colour LED light - pin 8 (Red), pin 9 (Green), pin 10 (Blue). I need the pink light using the <set digital pin output> block. I need to _____________
Pin 8 - High
Pin 9 - Low
Pin 10 - High
Pin 8 - High
Pin 9 - High
Pin 10 - High
Pin 8 - High
Pin 9 - High
Pin 10 - Low
Not possible
Tri-colour LED. I can mix the 3 primary colours (RGB) to get a total of ____________ combination of colours.
7
8
6
To read the value of the digital signal, i use the _____________ block.
<set digital pin output> block
<read analog pin> block
<read digital pin> block
What is the outcome of variable a?
6
5
7
4
What is the outcome of variable a when I press spacebar twice?
5
8
7
6
I can only use pin 9, 10, 11 in this block. True or False?
True
False
Motor component has a red and black wires. This component is polarised. True or False?
True
False
Motor component - this component only has one spinning direction ie. clockwise. True or False?
True
False
Motor component - I can set the speed of the motor. True or False?
True
False
