What is the primary purpose of Arduino?

• To manufacture computer hardware

• To create complex software applications

• To make electronics more accessible to everyone

• To develop high-end gaming consoles

Which microcontroller is used in the Arduino Uno?

• ATmega2560

• ATmega328P

• ATmega32

• ATmega128

What does the Arduino IDE stand for?

• Integrated Development Environment

• Interactive Design Environment

• Interactive Development Editor

• Integrated Device Editor

Which Arduino board is best suited for space-constrained projects?

• Arduino Nano

• Arduino Due

• Arduino Uno

• Arduino Mega

What is the function of the reset button on an Arduino board?

• To power the board

• To change the board settings

• To restart the code running on the microcontroller

• To upload new sketches

What type of pins are used to read continuous values in Arduino?

• Power Pins

• PWM Pins

• Analog Input Pins

• Digital Input/Output Pins

Which of the following is NOT a feature of the Arduino platform?

• Extensive libraries

• High-level programming languages

• Pre-assembled boards

• User-friendly programming

What is the purpose of the pinMode() function in Arduino?

• To read the value from a pin

• To configure a pin as input or output

• To write a value to a pin

• To delay the program execution

What is the maximum number of digital I/O pins on an Arduino Mega?

• 32

• 14

• 54

• 16

Which component ensures that the Arduino board receives stable voltage?

• Reset Button

• Crystal Oscillator

• Voltage Regulator

• Microcontroller