Question 1

Consider the following code snippet using Tkinter:

from tkinter import Tk, Canvas

root = Tk()

canvas = Canvas(root, width=200, height=200)

canvas.pack()

canvas.create_line(0, 0, 200, 200)

root.mainloop()

What does this script do when executed?

Options :

A : The script displays a window with a 200x200 canvas containing a line that goes from the top-right corner to the bottom-left corner.

B : The script displays a window with a 200x200 canvas, but it does not contain any shapes.

C : The script displays a window with a 200x200 canvas containing a circle.

D : The script displays a window with a 200x200 canvas containing a line that goes from the top-left corner to the bottom-right corner.

Answer: D

Question 2

In Tkinter, which of the following methods is used to capture mouse click events on a widget?

Options :

A : event()

B : bind()

C : click()

D : capture()

Answer: B

Question 3

You are building a web scraping application using Python and the request module. You need to extract information from a webpage that requires authentication. Which feature of the request module would you use to handle this scenario?

Options :

A : request.put()

B : request.headers()

C : request.session()

D : request.auth()

Answer: C

Question 4

The reason for implementing abstract classes is that...

Options :

A : abstract classes set requirements regarding methods that must be implemented by their subclasses.

B : abstract classes increase the security of your code.

C : abstract classes help you keep you code clean, short and self-documenting.

D : abstract classes decrease the code execution time.

Answer: A

Question 5

Consider a class named Rectangle that represents a rectangle. Which magic methods can be implemented in the Rectangle class to allow addition + and subtraction - operations between two Rectangle objects?

Options :

A : __add__ and __div__

B : __add__ and __sub__

C : __sub__ and __mul__

D : __sub__ and __div__

Answer: B