Arduino + Tinkercad

What is the primary programming language used in the Arduino IDE?

• Python

• C++

• Java

• Ruby

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DOK Level 1: Recall

In C++, which symbol is used to denote a comment?

• //

• #

• %

• $

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DOK Level 1: Recall

What is the function of the `setup()` function in an Arduino sketch?

• To loop the code continuously

• To initialize variables and settings

• To shut down the Arduino

• To upload the code to the Arduino

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DOK Level 2: Skill/Concept

What is the purpose of the `loop()` function in an Arduino sketch?

• To run code once

• To run code continuously

• To stop the Arduino

• To upload the code to the Arduino

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DOK Level 2: Skill/Concept

What is the role of a microcontroller in an Arduino board?

• To provide power

• To execute code

• To store data

• To connect to the internet

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DOK Level 1: Recall

What is the function of a breadboard in Arduino projects?

• To provide power

• To connect components without soldering

• To store code

• To upload code

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DOK Level 2: Skill/Concept

In Tinkercad Circuits, how can you connect components together?

• By drawing lines with a pencil tool

• By using wires

• By placing components next to each other

• By typing commands

What happens if you do not include a resistor in a circuit with an LED?

• The LED will not light up

• The LED will shine brighter

• The LED may burn out due to too much current

• The circuit will not complete

It is used to restrict the flow of current to electrical components in a circuit.

• Resistor

• Capacitor

• Breadboard

• Battery

Why is it important to simulate a circuit in Tinkercad before building it in real life?

• It is cheaper than buying components

• It helps in identifying mistakes and correcting them without wasting resources

• It looks more impressive

• It is a requirement for all electronic projects