Pico W Module 2 Quiz | OceanRemote Education

1 How do you turn an LED ON in MicroPython?

A) led.on() B) digitalWrite(led, HIGH) C) led = 1 D) setPin(led, 1)

2 What function creates a PWM output?

A) Pin() B) ADC() C) PWM() D) I2C()

3 What is the maximum PWM value in MicroPython?

A) 255 B) 1023 C) 4095 D) 65535

4 How do you read a button with pull-up?

A) Pin(2, Pin.OUT) B) Pin(2, Pin.IN, Pin.PULL_UP) C) Pin(2, Pin.IN, Pin.PULL_DOWN) D) Pin(2, Pin.ALT)

5 What does relay.value(1) do on an active LOW relay?

A) Turns pump OFF B) Turns pump ON C) Nothing D) Blows fuse

6 What library imports are needed for basic I/O?

A) import wifi B) import arduino C) from machine import Pin D) import esp

7 What is the built-in LED pin number?

A) GP0 B) GP25 C) GP26 D) GP2