Java Basics Quiz

Welcome to your Java Basics Quiz. You are attempting quiz on February 9, 2023.

 

For your information, please note that this Java Basics Quiz has only single choice questions. Read each and every questions carefully before you start answering. You will have 10 min to complete the quiz. Press the Start quiz button to initiate the quiz. Once complete you press Finish button to complete the test.

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Note: You can view all the answers at the end of this quiz. Best of luck for LTE Java Basics Quiz

1. 
Which component is responsible for converting bytecode into machine specific code?

2. 
What happens if constructor of class A is made private?

3. 
Which of the following is a correct constructor for the thread?

4. 
Which of the following will ensure the thread will be in running state?

5. 
Which of these are types multitasking?

6. 
Is hashmap an ordered collection?

7. 
What is the use of Interpreter?

8. 
Which of the below does not implement Map Interface ?

9. 
How to sort the elements of ArrayList?

10. 
What will happen of two thread of same priority are called to be processed simultaneously?

11. 
Which of these access specifiers must be used for main() method

12. 
Which of these method is used to reduce the capacity of an ArrayList Object

13. 
Map Implements collection interface?

14. 
Which of these data types is used by operating system to manage the Recursion in java?

15. 
Which of these method waits for the thread to terminate?

16. 
Which of the below is not a memory leak solution?

17. 
Which of these keywords are used to implement synchronization?

18. 
What is these keywords must be used to inherit a class?


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