Practice Summary - 1.5 | 8. Java I/O and NIO (New I/O) | Advance Programming In Java
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1.5 - Summary

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does I/O stand for?

💡 Hint: Think about how we interact with files in programming.

Question 2

Easy

Name one byte stream class.

💡 Hint: Consider what classes handle binary data.

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 NIO stand for?

  • Network Input/Output
  • New Input/Output
  • Normal Input/Output

💡 Hint: Recall the advancements introduced in Java 1.4.

Question 2

True or False: NIO uses a stream-based model.

  • True
  • False

💡 Hint: Think about how data is handled in NIO.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a small application that uses NIO to read and write data non-blocking from multiple files simultaneously. Explain the implementation approach.

💡 Hint: Focus on how data flows without halting.

Question 2

Compare the memory usage and efficiency of Java I/O and NIO when processing large files. Provide reasoning.

💡 Hint: Analyze how data allocation differs in both systems.

Challenge and get performance evaluation