Java Online Quiz

Java Online Quiz For Experts

Java Online Quiz

Test your coding prowess in our Ultimate Programming Java Online Quiz for Experts with Total 7 Questions.

Whether you're a seasoned developer or just dipping your toes into the programming world, challenge yourself with a range of questions spanning languages like Python, Java, and more.

Are you ready to conquer the coding conundrums? Put on your thinking hat and dive into the quiz now!

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1. 
Which of the below is a valid way to instantiate an array in java?

2. 
You need to store elements in a collection that guarantees that no duplicates are stored and all elements can be accessed in the natural order. Which interface provides that capability?

3. 
Which of the following will directly stop the execution of a Thread?

4. 
Which two are valid constructors for Thread?

5. 
Which interface does java.util.Hashtable implement?

6. 
What allows the programmer to destroy an object x?

7. 
Can we have two main methods in a java class?

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