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Want to test your knowledge of Java’s core features? Dive into this interactive quiz designed to assess your understanding of fundamental Java concepts. Whether you’re a seasoned developer or just starting your Java journey, this quiz offers a valuable opportunity to solidify your grasp of essential syntax, object-oriented programming principles, and core functionalities.
This quiz utilizes a multiple-choice format, making it a quick and efficient way to gauge your strengths and identify areas where you might benefit from further study. So, put your Java skills to the test and see how you fare! Let’s test your knowledge.
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Quiz Summary
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The given program is an example of which Java concept?\
public class Demo implements Runnable
{
public static void main(String args [] )
{
Thread Firstname = new Thread(“Data”);
Thread Lastname = new Thread(“Flair”);
Firstname.start();
Lastname.start();
System.out.println(“The full name is”);
System,out.println(Firstname.getname());
System.out.println(Lastname.getname()) ;
}
@Override
public void run()
{
}
}
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Question 12 of 15
12. Question
Object code produced for a non existing CPU but run with the help of JVM in another CPU is an example of which type of portability?
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Question 13 of 15
13. Question
Java Source code compiled in any program can be executed in any other system. Justify?
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Question 14 of 15
14. Question
Which concept makes the system secure and executes the program in the sandbox?
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Question 15 of 15
15. Question
Which of the following are the ways to write a JAVA Program?
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Summary:
Congratulations on completing the Java Features Quiz! By taking this quiz, you’ve gained valuable insights into your understanding of key Java concepts. A high score indicates a strong grasp of the fundamentals, while a lower score pinpoints areas for further exploration.
Remember, effective learning in Java is an ongoing process. Don’t stop here! Utilize the vast array of resources available online, including courses, tutorials, and practice problems.
Engaging with online communities and forums can further enhance your knowledge by allowing you to connect with other Java developers and exchange ideas. By actively pursuing continuous learning, you’ll solidify your understanding of Java and stay ahead of the curve in this ever-evolving programming language.
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