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WorksheetsGHS - Crumble Project
Total questions: 20
Worksheet time: 11mins
What does the positive wire need to be connected to?
Positive
Negative
D
A motor is an example of what type of device?
Input
Process
Output
LED stands for what?
Light Ejecting Diode
Light Emitting Diode
Light Electric Diode
Which stage of the system is the micro controller usually found?
driver
input
output
process
Which is a programming command that creates a time delay?
High
If
Start
Wait
This is...
A microcontroller
A crumble board
A microphone
A watermellon
The motor connections in the crumble board are working as ...
Inputs
Outputs
Inputs/outputs
Onputs
Put things
Sparkle
RGB LED
GRB LED
Light bulb
A watermellon
Why this part of the program would not work when using crumble software?
Because C can not be HI and then LO
Because it needs another "wait 5 seconds" block.
Because it needs the "Program Start" block at the top.
All the other answers are right.
Good listening and speaking skills relate to what?
Transportation
Communication
Diversification
Implication
What do we call the phase of a project where we review its success or failure?
Project review
Project planning
Project implementation
Project costing
When a switch is 'Hi', it means it is...
Off
On
Not in the circuit
None of these
What does the input device do?
Changes an input to an output
Receives information from the output device
Receives information from the processing device
Sends data or instructions into a computer
A Crumble is an example of a
Catalytic converter
Electronic hub
Programmable micro-controller
Variable chip system
Which of these is an output device?
LED
ultrasonic sensor
LDR
push switch
Which of these is an input device?
switch
monitor
speaker
buzzer
Which of these is a processing device?
Keyboard
Microcontroller
LED
Speaker
What is the primary function of an output device?
To process data
To receive data
To display or produce results
To store data
Which of these is a characteristic of an output device?
It sends data to the computer
It processes data
It receives data from the computer
It stores data
What does the negative wire need to be connected to?
Positive
Negative
Ground
