Arduino Quiz

Which Arduino board has a processor speed of 84MHz?

• Arduino Mega

• Arduino Leonardo

• Arduino Due

• Arduino Uno

How is the Arduino programmed?

• Using a software called Raspberry Pi

• Using a software called Arduino IDE

• Using a software called Python

• Using a software called C++

What is the main function of pinMode() in Arduino language?

• Write an 'analog' PWM value

• Set pin as input or output

• Read a digital pin's state

• Get the current time

Which Arduino board has the highest number of digital I/O?

• Arduino Uno

• Arduino Due

• Arduino Mega

• Arduino Leonardo

What is the main function of analogRead() in Arduino language?

• Read an analog pin

• Set pin as input or output

• Write an 'analog' PWM value

• Read a digital pin's state

What is the main function of digitalWrite() in Arduino language?

• Get the current time

• Set a digital pin high/low

• Read a digital pin's state

• Set pin as input or output

Which Arduino board has the highest memory (SRAM)?

• Arduino Mega

• Arduino Due

• Arduino Leonardo

• Arduino Uno

What is the main function of analogWrite() in Arduino language?

• Read a digital pin's state

• Set pin as input or output

• Write an 'analog' PWM value

• Read an analog pin

What is the main function of digitalRead() in Arduino language?

• Set pin as input or output

• Read a digital pin's state

• Read an analog pin

• Write an 'analog' PWM value

What is the main function of millis() in Arduino language?

• Write an 'analog' PWM value

• Get the current time

• Read a digital pin's state

• Set pin as input or output