Python Button Logic Quiz

What will the following code display when Button A is pressed?

if button_a.is_pressed():

display.show("A")

• An icon

• "A"

• Nothing

• "B"

Which of the following correctly checks if Button B is pressed?

• if button_b.press():

• if button_b == True:

• if button_b.is_pressed():

• if button_b.pressed():

What will happen if both Button A and Button B are pressed in the following code?

if button_a.is_pressed():

display.show("A")

elif button_b.is_pressed():

display.show("B")

• "B" will be displayed

• Nothing will be displayed

• Both "A" and "B" will be displayed

• "A" will be displayed

What will the following code display if no buttons are pressed? if button_a.is_pressed(): display.show("A") elif button_b.is_pressed(): display.show("B") else: display.show("?")

• "B"

• "?"

• Nothing

• "A"

Which code snippet will display a happy icon if Button A is pressed?

• if button_a.is_pressed(): display.show(Image.HAPPY)

• if button_a.is_pressed() == True: display.show(Image.HAPPY)

• if button_a.is_pressed(); display.show(Image.HAPPY)

• if button_a.pressed(): display.show(Image.HAPPY)

What is the output of the following code when Button B is pressed?

if button_a.is_pressed():

display.show("A")

else: display.show("B")

• "A"

• "B"

• Nothing

• "A" and "B"

What will the Micro display when both buttons are pressed in this code?

if button_a.is_pressed():

display.show("A")

if button_b.is_pressed():

display.show("B")

• "A"

• "B"

• Both "A" and "B" at the same time

• "A" followed by "B"

Which statement is true about elif in Python?

• It allows checking another condition if the previous one is false.

• It ends a program.

• It is used to define a function.

• It is used to repeat a block of code.

What is the output of the following code if only Button A is pressed?

if button_a.is_pressed():

display.show("A")

elif button_b.is_pressed():

display.show("B")

else:

display.show("C")

• "C"

• "A"

• "B"

• Nothing

What does display.show() do?

• It plays a sound.

• It stops the program.

• It shows a message or image on the LED display.

• It lights up the Micro.