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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a buffer in NIO?
💡 Hint: Think about where data is temporarily kept.
Question 2
Easy
Name a type of channel in NIO.
💡 Hint: These are used for different types of I/O.
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 Buffer in NIO?
- A type of file
- A container for data
- A programming model
💡 Hint: Think about how data transfers happen.
Question 2
True or False: NIO allows only blocking I/O operations.
- True
- False
💡 Hint: Consider the term 'non-blocking' in its name.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a scenario where multiple clients connect to a server, design a strategy using NIO to handle their requests efficiently.
💡 Hint: Consider how a traditional server might struggle with numerous connections.
Question 2
Analyze the impact on performance when using large ByteBuffers compared to smaller ones in high-traffic applications.
💡 Hint: Think about balancing memory usage and performance.
Challenge and get performance evaluation