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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a primitive data type in Java?
💡 Hint: Think about the simplest data types you have heard of in Java.
Question 2
Easy
How many primitive data types are there in Java?
💡 Hint: Try to recall the common primitive types.
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
Which of the following is not a primitive data type in Java?
- String
- int
- boolean
💡 Hint: Think about what data types represent single values.
Question 2
True or False: A char data type in Java can store integers.
- True
- False
💡 Hint: Remember the purpose of char.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple Java program that uses at least three different primitive data types to store data about a person's age, name, and height.
💡 Hint: Remember to declare types correctly for each variable.
Question 2
Imagine a scenario where you only need to store values between -10 and 10. Which primitive data type would you choose and explain your choice?
💡 Hint: Think about smallest data types that can hold specific ranges.
Challenge and get performance evaluation