Core Java Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java Interview Questions

Questions Answers Views Company eMail

Can we create object of inner class in java?

946

Is final static java?

1013

What is a final class in java?

1020

What is the class in java?

1015

Can we override protected method in java?

1067

What is protected in java?

1001

Which methods cannot be overridden in java?

994

Can private class be extended java?

1029

What is lazy initialization in java?

1012

What is private public protected in java?

1034

What is static keyword in java?

1001

Can java inner class be static?

1024

Which data type is a class in java?

1003

What is package protected in java?

989

Can a class be protected in java?

968

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Un-Answered Questions { Core Java }

why an outer class cannot be declared as private?

4320

Can we override the private methods?

1010

What is java used for?

1017

What is the final keyword in java?

1436

What are the differences between forwarding () method and sendredirect() methods?

1111

What is java in layman terms?

1012

Can we split string with in java?

1008

Can we have multiple classes in a single file?

983

Distinguish between a predicate and a function?

988

Difference between == and .equals() ?

1002

Is array primitive data type in java?

1000

What is the meaning of immutable regarding string?

969

What are parsers? Dom vs sax parser.

1057

What is quick sort in java?

1015

Give an example of use of pointers in java class.

1031

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