Treev

Karma wants to display an image when he clicks on a button. Which of the following event handling must she apply on the button?

• <Button>

• <Button-x>

• <Key>

• <Button-3>

Choose the best functionality difference in Radiobutton and Checkbutton.

• Radiobutton is round where as checkbutton is square

• Radiobutton is used when the user can select any number of options from a list where as checkbutton is used when a user has to select one from many options.

• Radiobutton is used when we want user to select one of the group of options where as checkbutton is used when a user can select any number of options.

• Radiobutton clickable where as Checkbutton is not.

What is the purpose of the "root" variable in Tkinter?*

• To store the background color of the window

• To store the width of the window

• To store the main window object

• To store the title of the window

Tkinter is an in-built module in Python. It is mainly used for

• Web development

• Machine Learning

• Network Programming

• Graphical User Interface development

Which function in Tkinter is used to run the main event loop and start processing events?

• start_main_loop()

• mainloop()

• run_event_loop()

• process_events()

What is the purpose of the Tkinter geometry() method?

• To set the size of the window

• To set the position of the window

• To retrieve the size and position of the window

• To set the background color of the window

What is the difference between the tkinter pack() and grid() geometry managers?

• Pack() is used to add widgets vertically and grid() is used to add widgets horizontally.

• Pack() is used to add widgets in a single column and grid() is used to add widgets in multiple columns and rows.

• Pack() is used to add widgets in a single row and grid() is used to add widgets in multiple columns and rows.

• Pack() is used to add widgets in multiple columns and grid() is used to add widgets in a single column.

What is the primary purpose of the Treeview widget in Tkinter?

• To create a dropdown menu

• To display hierarchical data in a tabular form.

• To display images and icons.

• To create a pop-up message.

Which method is used to insert a new item into a Treeview widget in Tkinter?

• add()

• insert()

• apend()

• push()