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Java Quiz

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Welcome to your Java Quiz. This quiz consists of 25 multiple-choice questions. There is no negative marking in this. Click on NEXT button to Start this Java Quiz.

1. Which statement is correct
2. Java keywords are written in lowercase as well as upper case
3. Static methods cannot be accessed directly from the class level
4. The class whose properties are inherited are is known as
i. Sub class
ii. Super class
iii. Base class
5. Can we have any number of classes in a Java source file
6. Runtime polymorphism can be achieved by data members
7. What is the correct syntax for java main method?
8. An object that has more than one form is referred to as
9. An object which has no referrence is known as annonymous object
10. An object could be
11. Which of the following is not a part of OOPs
12. Choose the appropriate data type for this value 9.9
13. Which of the following is not a Java keyword
14. The class which inherits the properties of other is known as
i. Super class
ii. Sub class
iii. Derived class
15. What is the default value of the local variables?
16. Can you save the java source file without any name (say ".java")?
17. Who is known as the founder of Java
18. When a class is based on another class, it inherits
19. What are the two common characteristics shared by all objects in Java?
20. What is the size of a char in Java
21. If you want your condition to depend upon 2 conditions both being true, what is the proper notation to put between the two Boolean statements
22. Annonymous object can be used at the time of object creation only
23. Can you compare between the boolean and int primitive data types?
24. Java runs on which platform
25. Data hiding is also known as

About the Author

Rajkumar SM is a founder of SoftwareTestingMaterial. He is a certified Software Test Engineer by profession and blogger & youtuber by choice. He has an extensive experience in the field of Software Testing. He writes here about Software Testing which includes both Manual and Automation Testing. He loves to be with his wife and cute little kid 'Freedom'.

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