Can java thread invoke start more than once Yasser Ibrahim @Jobilize

Author: Yasser Ibrahim

Exam Permalink:

https://www.jobilize.com/java-certification-questions

Question Permalink:

https://www.jobilize.com/can-java-thread-invoke-start-more-than-once

Question 92 / 297: What is the result of compiling and running the following code?

public class Tester extends Thread {

	public void run() {
		System.out.print("run");
	}

	public static void main(String[] args) {

		Tester thread = new Tester();

		new Thread(thread).start();

		new Thread(thread).start();

	}
}

A Compilation error, can't invoke start() twice

B runrun

C IllegalThreadStateException will be thrown because of the second invoke to start()

D run

<< First < Previous Next > Last >>

Explanation:

It seems that start() is invoked twice by the same thread, but what happening is that we are instantiating and starting two different threads.

Exam Home Page

https://www.jobilize.com/java-certification-questions

Oracle Certified Professional Java Programmer

Author:

JavaChamp TeamSenior Java Developer

QuizOver.com

Germany

Access: Public Instant Grading

Yasser IbrahimFounder

Jobilize.com

U.A.E.

Ask

	2 SCEA Java Architect By JavaChamp Team Start Exam
	9 Psychology MCQ 2011 2 Exam By John Gabrieli Start Exam
©flickr: Mike	Examples of Wiffle IQ By Sean WiffleBoy Start Quiz
	Social Psychology MCQ By Saylor Foundation Start Quiz
	3 AP 03 Cellular Level of Organization MCQ By OpenStax Start Quiz
	13 Biology 13 Modern Understandings of Inheritance By OpenStax Start Quiz
	24 AP Key Terms 24 Metabolism Nutrition By OpenStax Start Key Terms
	8 Physiotherapy MMT Review By Rhodes Start Flashcards
	21 Sociology 21 Social Movements Social Change MCQ By OpenStax Start Quiz
	19 Biology 19 The Evolution of Populations MCQ By OpenStax Start Quiz
	Principles of Marketing By Dionne Mahaffey Start Quiz

Copy and paste the following HTML code into your website or blog.

Recipient name: *
Recipient email: *