Practice Python Tkinter Example (17.5.3) - Event-Driven Programming

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6 sample questions

Question 1.
What library is used for creating GUIs in Python?
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It's the standard Python library for GUIs.
Question 2.
What function keeps the Tkinter application running?
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It's the last step in setting up the GUI.
3Question 3.
What is Tkinter used for?
- Networking
- Web Development
- Creating GUI applications
- Data Analysis
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Think about what kind of programs require a graphical interface.
4Question 4.
True or False: The command parameter in a Tkinter button specifies the function to be executed upon clicking the button.
- True
- False
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Reflect on how buttons must respond to user interactions.
Question 5.
Design a Tkinter application that has two buttons. One button should print 'Hello!' and the other should print 'Goodbye!'. Write the complete code.
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Make sure to create distinct functions for each button's action.
Question 6.
Explain the steps to implement an event where a button changes color when clicked.
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Consider how the button visual changes can enhance user interaction.

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