Arduino Quizzes, Questions & Answers

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A quiz covering some of the Electronics Hardware issues relevant to Arduino users.

Questions: 11 | Attempts: 1203 | Last updated: Mar 29, 2023

Sample Question
The circuit show below is used for questions 1-4: A user has connected the circuits above. What is wrong with the circuit connected to pin D2?

There is no current limiting resistor for the LED.

Nothing is wrong.

The LED is inserted backwards.

Pin D2 may not be used to drive LEDs.

You should not use an orange wire to connect a red LED.

Here is an interesting quiz with informative questions and answers about Arduino and its related concepts. Arduino is an open-source hardware and software company, that deals in designing and...

Questions: 11 | Attempts: 18050 | Last updated: Mar 21, 2024

Sample Question
To subtract 1 from a variable counter, you can use the following statement(s) (check all that apply)

Counter - 1;

Counter--;

--counter;

Counter -= 1;

Decrement(counter);

Counter = counter - 1;

Arduino Software Quiz! Trivia

The Arduino Software Quiz! Trivia tests your understanding of common issues and functionalities associated with Arduino boards. It covers error troubleshooting, board characteristics, and programming nuances, enhancing practical...

Questions: 10 | Attempts: 393 | Last updated: Mar 22, 2023

Sample Question
The following error shows while uploading to your arduino board, what is the most probable reason? avrdude: ser_open(): can't open device "\\.\COM#": The system cannot find the file specified. Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions. (HINT: this is a very common problem, NOTE: # is a reference to any number)

The port is not established properly (connnection between arduino and computer is faulty or non-existent)

The problem occurred while compiling the code

The error occurred as the file necessary for uploading was deleted by a virus

The avrdude is a bad dude who troubles your arduino

Hardest Trivia Questions Quiz On Arduino Programming And C++

Below is the Hardest Trivia Questions Quiz on Arduino Programming and C++. Are you an aspiring programmer and are looking for a way to test out how well you understand these two programming languages? The quiz below is one that...

Questions: 100 | Attempts: 3431 | Last updated: Mar 22, 2023

Sample Question
Which of the following is not a version of the Arduino?

Tre

Galileo

Zero

Leonardio

Online Test (R1) -- Virtual Internship

The 'Online Test (R1) -- Virtual Internship' assesses knowledge on Arduino microcontrollers, focusing on if conditional statements, pin configurations, and current handling capabilities. It's tailored for learners interested in...

Questions: 75 | Attempts: 764 | Last updated: Mar 21, 2023

Sample Question
Identify the Invalid ‘If conditional statement'.

If (variable > 50)

If (variable = 50)

If (variable < 50)

If (variable != 50)

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