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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are keywords in Java?
💡 Hint: Think of words like 'class' or 'public'.
Question 2
Easy
Give an example of a literal.
💡 Hint: Consider numbers or direct texts.
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 is a keyword in Java?
- A random name
- A reserved word
- A constant
💡 Hint: Consider words that cannot be changed.
Question 2
True or False: Identifiers can start with a digit.
- True
- False
💡 Hint: Think about how you name a variable.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a small Java program that demonstrates the use of keywords, identifiers, literals, operators, and separators.
💡 Hint: Think about how to structure a simple class and method.
Question 2
Explain with examples how you can mistakenly use a keyword as an identifier and what errors that might cause.
💡 Hint: Consider the rules of naming and reserved words.
Challenge and get performance evaluation