Introduction to object-oriented programming Questions
Computer Science 101 - Programming Fundamentals Past Papers

Practice 19 past-paper questions for Introduction to object-oriented programming in Computer Science 101 - Programming Fundamentals. Get solutions and exam preparation resources.

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1. What are the four pillars of Object-Oriented Programming (OOP)? Explain each briefly.

2. What is the difference between a class and an object in OOP?

3. What is inheritance in OOP? Provide an example in Python.

4. Which of the following is not a multitasking operating system?

5. Given a square matrix A of size 10 x 10, write a program that identifies whether the given matrix is a diagonal matrix o…

6. Create a structure called 'Employee' with attributes name, salary, year and taxable; name variable stores a name of an e…

7. What is method overriding? Why it is used in OOP? Explain with an example.

8. Define a class called "Circle" with following attributes: radius, and include member functions to set the radius, calcul…

9. What is Friend Function? Why it is used in OOP? Explain with an example.

10. Write a program that illustrates the concept of template in C++.

11. Describe about the multilevel inheritance with suitable program.

12. Define a virtual base class. Write a program to create a base class i.e. Employee. Derive two classes: administrative an…

13. ### 1. What is abstraction in Object Oriented Programming? **A)** Data Hiding **B)** Information Hiding **C)** Abstract…

14. Explain in brief why Object oriented programming is an appropriate paradigm for real world modeling applications.

15. Explain the following Python code snippet, including its expected output: def process_string(s): vowels = "aeioudEIOU" v…

16. 8. Explain the four categories of user-defined functions and provide at least one example of each category. Differentiat…

17. Differentiate between count controlled and condition controlled loop with suitable example. Write a Python program to di…

18. library is required for creating chart or data visualization in python.

19. What is the primary goal of database normalization?

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