Certified Professional in Python Programming (PCPP-32-101) — Question 24

What is true about an event designated as "{ButtonRelease-1}"? (Choose two.)

Answer options

• A. The "-1" means that it applies to the very first release only.
• B. It is usually preceded by the "" event.
• C. It applies to mouse activity.
• D. It applies to focus changes.

Correct answer: B, C

Explanation

The correct answers are B and C because a {ButtonRelease-1} event is associated with mouse activity, specifically mouse button releases, and it often follows a corresponding button press event. Option A is incorrect because the "-1" does not limit it to the first release, and option D is wrong as it does not relate to focus changes.