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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 is the outcome of the expression 5 != 3?
💡 Hint: Think about the definition of inequality.
Question 2
Easy
Is 10 >= 10 true or false?
💡 Hint: Consider the meaning of 'greater than or equal to'.
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 do relational operators return?
- Integer
- String
- Boolean
💡 Hint: Think about the outcome of comparing two values.
Question 2
True or False: The && operator returns true if either condition is true.
- True
- False
💡 Hint: Recall the definition of the AND operator.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a single expression using both relational and logical operators that evaluates to true when both used numbers are even and less than 100.
💡 Hint: Think about modulus to check if numbers are even.
Question 2
Create a logical expression that uses 'NOT' to reject any number greater than 50 from a boolean result.
💡 Hint: Negate the condition to form your expression correctly.
Challenge and get performance evaluation