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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does CSV stand for?
💡 Hint: Think about data formats.
Question 2
Easy
Which Python module is used for JSON handling?
💡 Hint: It's a built-in module.
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 JSON stand for?
- JavaScript Object Notation
- Java Standard Objects
- Justified Object Notation
💡 Hint: Think of JavaScript.
Question 2
True or False: XML is only used for web applications.
- True
- False
💡 Hint: Consider other use cases.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a Python script that reads a CSV file and outputs the average of numeric values in a specified column.
💡 Hint: Focus on looping through rows and calculating the average.
Question 2
Write a JSON file using Java that stores student records and then read it back to print each student's name.
💡 Hint: Review serialization and deserialization with Gson.
Challenge and get performance evaluation