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WorksheetsArduino Projects and TinkerCAD Quiz
Total questions: 14
Worksheet time: 7mins
What is the main function of the microcontroller on an Arduino Uno board?
To store data permanently
To execute code and control connected components
To provide power to the board
To connect the board to the internet
In TinkerCAD, which component is used to simulate a simple LED circuit with an Arduino?
A lightbulb
Capacitor
LED
Transistor
Which pin on the Arduino Uno is typically used for PWM (Pulse Width Modulation) to control LED brightness?
Pin 13
Pin 0
Pin 9
Pin 5V
In TinkerCAD, how do you connect components to the Arduino board?
By using wires
By using a screwdriver
By using a soldering iron
By using a USB cable
Which of the following is NOT a part of the Arduino Uno board?
USB connector
Ethernet port
Power jack
Reset button
What is the role of a resistor in an LED circuit?
To increase the current
To decrease the voltage
To limit the current
To store energy
In TinkerCAD, what is the purpose of the simulation feature?
To physically build the circuit
To test and visualize the circuit without hardware
To print the circuit design
To save the circuit to a file
Which part of the Arduino Uno board is used to upload code from a computer?
Power jack
USB connector
Reset button
Analog pins
In TinkerCAD, which tool allows you to rotate components?
Move tool
Rotate tool
Scale tool
Align tool
What is the purpose of the wait block in coding an Arduino?
To stop the program
To pause the program for a specified time
To speed up the program
To reset the program
Which of the following is a digital pin on the Arduino Uno?
A0
A5
D13
Vin
A micro-controller is...
small CPU made of transistors and conductors of heat and sound sensor
portable circuits capable of making other circuits
small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals
small chip made of silver
What is the function of the breadboard in a TinkerCAD circuit simulation?
To provide power to the circuit
To connect and organize components without soldering
To store data
To upload code to the Arduino
Which component in TinkerCAD is used to measure voltage in a circuit?
Capacitor
LED
Multimeter
Resistor
