JAVA Online Test
Quiz-summary
0 of 10 questions completed
Questions:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Information
H2kinfosys offering Java quiz for all Users
You must specify a text. | |
You must specify a number. | |
You must specify an email address. |
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading...
You must sign in or sign up to start the quiz.
You have to finish following quiz, to start this quiz:
Results
0 of 10 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 points, (0)
| Average score | |
| Your score |
Categories
- Not categorized 0%
Quiz Completed Successfully.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- Answered
- Review
- Question 1 of 10
1. Question
1 points1. Which class can access all public and protected methods and fields of its super class?
CorrectIncorrect - Question 2 of 10
2. Question
1 points2. In java, float takes _________ bytes in memory.
CorrectIncorrect - Question 3 of 10
3. Question
1 points3. Can variables be used in Java without initialization?
CorrectIncorrect - Question 4 of 10
4. Question
1 points4. What will be the output of Round(3.7).
CorrectIncorrect - Question 5 of 10
5. Question
1 points5. Does Java supports goto?
CorrectIncorrect - Question 6 of 10
6. Question
1 points6. Which tool is required on each machine to run a Java program?
CorrectIncorrect - Question 7 of 10
7. Question
1 points7. Which method of the Runnable interface that must be implemented by all threads?
CorrectIncorrect - Question 8 of 10
8. Question
1 points8. Which Keyword is used If a class has multiple constructors defined,it’s possible to call a
constructor from another constructor’s body?CorrectIncorrect - Question 9 of 10
9. Question
1 points9. Base class for all exceptions
CorrectIncorrect - Question 10 of 10
10. Question
1 points10. Environment variable that stores the location of bin folder
CorrectIncorrect
![Understanding the Significance of [1] in Python: A Comprehensive Guide](https://www.h2kinfosys.com/blog/wp-content/uploads/2024/08/programming-background-with-html-1-1024x684.webp)
