Quiz MOD 2

The main microcontroller used in Arduino Mega 2560 is:

• ATMEGA32u4

• ATMEGA328

• ATMEGA168

• ATMEGA2560

How many digital pins are there on Arduino Leonardo?

• 14

• 16

• 20

• 22

Arduino Nano uses which type of microcontroller:

• ATMEGA8

• ATMEGA328 or ATMEGA168

• ATMEGA2560

• ATMEGA32u4

The main function of the PWM pin on the Arduino board is to:

• Store data

• Regulate electric current

• Control output voltage

• Serial communication

What is the operating voltage for Arduino Lilypad?

• 5V

• 3.3V

• 7V

• 12V

Arduino Uno has how many analog input pins:

• 4

• 6

• 8

• 12

The function of EEPROM in a microcontroller is:

• Temporary memory

• Permanent data storage

• Temporary program code storage

• Store pin configuration

The maximum input voltage for Arduino Nano is:

• 5V

• 7V

• 12V

• 20V

Which Arduino uses the ATMEGA32u4 microcontroller:

• Arduino Nano

• Arduino Leonardo

• Arduino Uno

• Arduino Mega

What is the maximum DC current for the 3.3V pin on Arduino Mega?

• 50 mA

• 40 mA

• 150 mA

• 100 mA