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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does IDE stand for?
💡 Hint: Think about what tools help you code.
Question 2
Easy
What does CRUD stand for in database operations?
💡 Hint: These are basic operations you perform in any data management.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does OOP stand for?
- Object-Oriented Programming
- Object Organized Programming
- Organized Object Programming
💡 Hint: Think about the structure of classes.
Question 2
True or False: Exception handling is used to manage unexpected errors in programming.
- True
- False
💡 Hint: Consider how programs would behave with errors without this feature.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a class diagram for an Employee Management System showing classes and their relationships. Explain your design choices.
💡 Hint: Think of interactions based on functionalities.
Question 2
Implement a method that accepts a list of employees and returns a report based on department and salary. Explain how you would handle exceptions.
💡 Hint: Consider how empty lists or null values might affect your report.
Challenge and get performance evaluation