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

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Java Related Interview Questions

Questions Answers Views Company eMail

What are nested classes in java?

1137

Difference between character constant and string constant in java ?

1034

Can static methods access instance variables in java?

1106

Difference between object and reference?

1199

How to call one constructor from the other constructor ?

1084

What is exception handling in java?

1055

What are static blocks and static initalizers in java ?

1105

What is ‘is-a ‘ relationship in java?

1063

Can we use catch statement for checked exceptions when there is no chance of raising exception in our code?

1053

Explain java coding standards for constants?

1038

Explain about features of local inner class?

1150

When a thread is executing a synchronized method , then is it possible for the same thread to access other synchronized methods of an object ?

1058

How to change the priority of thread or how to set priority of thread?

1043

What all access modifiers are allowed for top class ?

1205

In how many ways we can do exception handling in java?

1018

Un-Answered Questions { Java Related }

Explain different ways of creating a thread?

1087

Differentiate between vector and array list.

1088

Explain The Term Clustering ?

1035

Can singleton class be cloned?

1074

How to check the version of Java?

1161

Why filter is used in servlet?

1013

What is a class loader?

1965

What is javafx java?

1046

How do you bind variables?

1123

What is the purpose of xmlaccess configuration file export.xml & exportrelease.xml?

945

Does sql allow null values ? Can we use it within where clause ?

993

What is hermes jms?

922

What is pojo class?

465

What are the three parts of a lambda expression? What is the type of lambda expression?

1050

Can you give few examples of final classes defined in java api?

1021

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