Java Multithreading and Parallel Programming Masterclass - Introducing the ThreadPoolExecutor Class

Java Multithreading and Parallel Programming Masterclass - Introducing the ThreadPoolExecutor Class

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Wayground Content

FREE Resource

This video tutorial covers the ThreadPoolExecutor class in Java, focusing on its parameters, such as work queue and core pool size, and how to create and manage thread pools. It explains how to submit tasks using execute and submit methods, handle task results with Future, and shut down thread pools gracefully or forcefully. The tutorial also discusses configuring core pool size and pre-starting threads for efficient task management.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the thread pool executor class in Java?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the role of a blocking queue in a thread pool executor?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the core pool size parameter in a thread pool.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the thread pool executor handle a spike in the number of tasks submitted?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to idle threads in a thread pool after a certain period?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a callable in the context of thread pools, and how does it differ from a runnable?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you retrieve the result of a task submitted to a thread pool?

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