Question 1

Which of the following best describes the concept of single inheritance in object-oriented programming (OOP)?

Options :

A : Single inheritance is a mechanism that allows a class to inherit properties and behaviors from multiple base classes.

B : Single inheritance is the process of creating objects from a class and reusing its attributes and methods.

C : Single inheritance is the ability of a class to inherit properties and behaviors from its immediate parent class.

D : Single inheritance is the process of hiding certain attributes and methods of a class from its derived classes.

Answer: C

Question 2

Which of the following expressions is the correct interpolation syntax used in INI files?

Options :

A :

%(localhost)

B : %(localhost)s

C : %(localhost)%

D : $localhost

Answer: B

Question 3

Suppose you have the following Tkinter code snippet:

1. import tkinter as tk

2.

3. def change_color(event):

4. event.widget.configure(bg="red")

5.

6. root = tk.Tk()

7. label = tk.Label(root, text="Click me!")

8. label.bind("", change_color)

9. label.pack()

10.

11. root.mainloop()

What will happen when you click on the label?

Options :

A : The label-s background color will change to red.

B : The label will disappear from the window.

C : The label-s text will change to "Click me!"

D : The label-s font size will increase.

Answer: A

Question 4

Complete the following sentence.

PEP is...

Options :

A : one of the parts of the Style Guide for Python Code documentation, which provides information about code layout, naming conventions, and programming recommendations. It-s a synonymous term for PEP 8.

B : one of the parts of the Style Guide for Python Code documentation, which provides information about coding conventions, best practices, and stylistic guidelines. It-s a synonymous term for PEP 8.

C : one of the parts of the Python Developer-s Guide documentation, which contains the list of all Python Enhancement Proposal known as PEPs.

D : one of the parts of the Python Developer-s Guide documentation, which contains the list of Python Enhancement Proposal that are currently under consideration, known as PEPs.

Answer: C

Question 5

The boolean value True in Python is represented by a JSON element called

Options :

A : TRUE

B : 1

C : "true"

D : true

Answer: D