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

Why are command line arguments passed as a string?

947

Name primitive java types.

939

I get an exception if I remove the static modifier from main?

1031

How can the static main method use instance variables?

1004

What is a jvm?

970

What is the difference between a jvm and a jdk?

1025

What is the difference between a while statement and a do statement?

981

What is the java virtual machine (jvm)?

1105

What is runtime polymorphism or dynamic method dispatch?

1024

Why is java architectural neutral?

1122

Which of the classes will have more memory allocated?

996

What are the different ways to handle exceptions?

1017

Which class is used by server applications to obtain a port and listen for client requests?

984

What is jit and its use?

1001

Where pragma is used?

1068

Un-Answered Questions { Java Related }

What is increment in java?

986

How do you compare two strings lexicographically?

950

What is the difference between heap and stack memory?

1212

How to sort a collection of custom Objects in Java?

1077

Explain about logic match tag?

1078

What are the types of dependency injection spring supports?

479

Name component subclasses that support painting in java programming?

1093

Tell the issues faced in weblogic?

1049

What is joinpoint in spring aop?

385

What is the difference between path and classpath variables?

1075

What is an escape character in java?

1059

What is EJB object?

1135

What is getcurrentsession in hibernate?

464

What is java used for?

1033

How many decimal digits is 64 bit?

945

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