Mastering Java: The Ultimate Quiz for 'Thinking in Java' 2025 - Free Java Programming Practice Questions and Study Guide

Image Description

Question: 1 / 510

What kind of tasks is CyclicBarrier useful for?

Tasks that need to be executed sequentially

Tasks that must run on separate threads without synchronization

Tasks that perform work in parallel and wait for all to complete

CyclicBarrier is useful for tasks that perform work in parallel and wait for all to complete. This option is correct because CyclicBarrier acts as a synchronization point for multiple threads to wait at until all threads have reached the barrier and completed their tasks.

Option A is incorrect because CyclicBarrier is not used only for sequential tasks. It is specifically designed for parallel tasks that require synchronization.

Option B is incorrect because CyclicBarrier is used specifically for tasks that need synchronization between multiple threads. This option states that the tasks "must run on separate threads without synchronization," which contradicts the purpose of CyclicBarrier.

Option D is incorrect because CyclicBarrier is not used for single-threaded tasks. It is designed for use with multiple threads that need to wait for each other's completion before continuing.

Get further explanation with Examzify DeepDiveBeta

Single-threaded tasks that do not interact with each other

Next Question

Report this question

Download Mastering Java: The Ultimate Quiz for 'Thinking in Java PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy