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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the 'this' keyword refer to in a class?
💡 Hint: It's associated with the current object.
Question 2
Easy
In what scenario would you need to use 'this'?
💡 Hint: Think of constructors.
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 the 'this' keyword refer to?
- Current class
- Current object instance
- Last instance created
💡 Hint: Think about what 'this' stands for in human terms.
Question 2
True or False: The 'this' keyword is mandatory in constructor methods.
- True
- False
💡 Hint: Consider what would happen if there was a name conflict.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a Java class that demonstrates the use of 'this' in a method and constructor chaining in a scenario of your choice.
💡 Hint: Use 'this' in both the constructor and within method calls for clarity.
Question 2
Explain a situation in a team project where not using 'this' led to confusion in coding. How would you correct it?
💡 Hint: Think back to team dynamics and shared attributes.
Challenge and get performance evaluation