Mastering Java: The Ultimate Quiz for 'Thinking in Java'

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Dive into the depths of Java with our quiz based on "Thinking in Java, Fourth Edition" by Bruce Eckel. Test your knowledge, solidify concepts, and prepare for certification with challenging questions and insightful feedback.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is a significant benefit of using a garbage collector in a programming language?

It automatically frees up memory that is no longer in use, reducing memory leaks
It speeds up program execution
It enforces strict object-oriented principles
It automatically optimizes the program code for faster compilation

The correct answer is: It automatically frees up memory that is no longer in use, reducing memory leaks

Using a garbage collector in a programming language can significantly benefit a program by automatically freeing up memory that is no longer in use. This helps to reduce memory leaks, which is a common issue in manual memory management. While options B, C, and D may also contribute to program efficiency, they do not directly address the issue of memory management like a garbage collector does.