A developer wants to set a Label's background to a light blue color using an RGB tuple. They have the RGB values (173, 216, 230). Which code correctly sets the background color?

label.config(bg=173, fg=216, highlightbackground=230)

label.config(bg=(173, 216, 230))

label.config(bg='rgb(173,216,230)')

What type of object is passed to a callback function when an event occurs in Tkinter?

An integer representing the event type

A string containing the event name

An Event object with attributes like widget, x, y, and keysym

A tuple of (event_type, widget)

Python InstitutePCPP1 - Certified Professional Python Programmer 1

Domain 3Objective 3

PCPP-32-101 3.3 Widgets and Event Handling PCPP-32-1 Practice Questions (Page 1)

Part of the GUI Programming domain, which accounts for 20% of the PCPP-32-1 exam. Python Institute does not publish an official question count, but from its 65-minute exam (~25–45 total, ~5–9 in this domain), expect 2–3 from this objective — we provide 20 practice questions to prepare you well beyond it. (estimate)

20questions here

4free pages

9concepts

20%of the exam

Questions 1–5

1foundation · easy
Which option of a Button widget specifies the function to be called when the button is clicked?
Select an answer first
2foundation · easy
Which Tkinter variable class is used to hold a boolean value?
Select an answer first
3application · medium
A developer wants to set a Label's background to a light blue color using an RGB tuple. They have the RGB values (173, 216, 230). Which code correctly sets the background color?
Select an answer first
4foundation · easy
Which widget is commonly used as a container to group other widgets for layout purposes?
Select an answer first
5foundation · easy
What type of object is passed to a callback function when an event occurs in Tkinter?
Select an answer first

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PCPP-32-101 3.3 Widgets and Event Handling PCPP-32-1 Practice Questions (Page 1)

Questions 1–5

Which option of a Button widget specifies the function to be called when the button is clicked?

Which Tkinter variable class is used to hold a boolean value?

A developer wants to set a Label's background to a light blue color using an RGB tuple. They have the RGB values (173, 216, 230). Which code correctly sets the background color?

Which widget is commonly used as a container to group other widgets for layout purposes?

What type of object is passed to a callback function when an event occurs in Tkinter?

Keep studying — GUI Programming