Arduino Explained for Beginners in 3 MINUTES

What is the primary function of an Arduino board?

•    a) To store large amounts of data

    

•  b) To serve as the brain of a circuit

    

•  c) To provide a power source for electronic components

   

•   d) To display visual output

What type of chip serves as the core processor on an Arduino board?

•    a) GPU

    

•  b) FPGA

     

• c) Microcontroller

     

• d) CPU

Which of the following is NOT typically a type of pin found on an Arduino board?

  

•  a) Power pins

     

• b) Digital pins

    

•  c) Analog pins

•    d) Quantum pins

In Arduino programming, what is the primary purpose of the setup() function?

•    a) To continuously run the main program

    

•  b) To initialize variables and pin modes

    

•  c) To handle interrupt routines

     

• d) To define custom functions

 What does the loop() function in Arduino programming do?

  

•  a) It runs only once when the program starts

    

•  b) It handles error checking

    

•  c) It continuously repeats the main program code

    

•  d) It terminates the program

What is the primary advantage of using a breadboard in Arduino projects?

   

• a) It provides a permanent circuit solution

     

• b) It eliminates the need for resistors

    

•  c) It allows for easy, temporary connections

   

•   d) It amplifies the Arduino's processing power