Data Structures in Java Quiz Walkthrough

Explanation of the quiz from our Data Structures in Java Course

One of the most requested features of our popular Data Structures in Java Course is to do the quiz a second time. And the most common questions are about the quiz, rather than the training material.

Unfortunately, since the quiz is graded, it is not possible to reset it.

This course solves both. First off, you can do the quiz as many times as you like. Secondly, each sections has detailed explanations of why we think our answers are correct.

Note: This is a companion course to our Data Structures in Java Course and does not replace it.

The original Data Structures in Java Course was written for Java 9. The quiz looks at the very latest version of Java, as of writing that is Java 14-ea.


Your Instructor


Dr Heinz M. Kabutz
Dr Heinz M. Kabutz

Heinz Kabutz is the author of The Java Specialists’ Newsletter, a publication enjoyed by tens of thousands of Java experts in over 150 countries. He has been a Java Champion since 2005.


Course Curriculum


  Section 1 - Introduction to Collections in Java
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days after you enroll
  Section 2 - Lists
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  Section 3 - Sets
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Frequently Asked Questions


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Teachable have an iOS app that lets you watch offline. Android is not supported unfortunately.

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