Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

Multithreading in Java: Basics and Concurrency Utilities

10 Questions

1 Views

Multithreading in Java: Basics and Concurrency Utilities

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is the correct way to create and start a thread by extending the Thread class in Java?

Instantiate a new thread object and invoke the start method

Override the run method and call the start method on the thread object (correct)

Create a new class that implements the Runnable interface

Instantiate the Thread subclass and call the run method on the thread object

Which package provides concurrency utilities in Java?

java.util.concurrent (correct)

java.util.concurrent.threading

java.lang.threading

java.lang.concurrent

What is the purpose of implementing the Runnable interface in Java?

To provide a common interface for objects that can be executed by a thread (correct)

To extend the Thread class with additional methods

To define and start a new thread

To create a new thread context

What is the purpose of the start method in Java's Thread class?

To create a new thread context and invoke run to be executed Signup and view all the answers

Which of the following represents a correct way of creating and starting a thread in Java?

Instantiate a class that implements the Runnable interface and pass it as a parameter to the Thread constructor, then call the start method on the thread object Signup and view all the answers

What is the purpose of the run method in Java's Thread class?

To define the thread's behavior Signup and view all the answers

Which of the following represents the correct way of creating and starting a thread in Java by extending the Thread class?

Override the run method and call the start method on the Thread subclass Signup and view all the answers

What is the purpose of implementing the Runnable interface in Java when working with threads?

To define the thread's behavior Signup and view all the answers

Which method is used to create a new thread by passing the Runnable object as a parameter to the Thread constructor in Java?

start() Signup and view all the answers

What does the start method do in Java's Thread class?

Creates a new thread context and invokes run to be executed in a separate thread Signup and view all the answers