Logo

Java Questions Set 271:

Quiz Mode

A final class cannot be inherited

1
2

Solution:

Does the code segment load the Java bytecode?

1
2

Solution:

How can we know whether a thread is running or not.

1
2
3
4

Solution:

Which of these methods is used to print stack trace?

1
2
3
4

Solution:

Which is a valid declarations of a String?

1
2
3
4

Solution:

Why is the main method required in Java?

1
2
3
4

Solution:

What is true about final classes?

1
2
3
4

Solution:

Type IV JDBC driver is a driver that

1
2
3
4

Solution:

What is the main advantage of using an array?

1
2
3
4

Solution:

What is a listener in the context of event handling?

1
2
3
4

Solution: