Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java J2EE Interview Questions

Questions Answers Views Company eMail

What do you mean by garbage collection used in java?

1069

Why does java does not support multiple inheritance? Explain

974

what do you mean by marker interface in java?

983

What is difference between classpath and path variables in java?

1197

Explain the difference between jvm and jre?

1040

What do you mean by composition in java?

1026

What do you mean by inner class in java?

1086

How we can run a jar file through command prompt in java?

971

List the different types of classloaders in java.

972

What are different access specifiers in java? Explain

1125

Why we used break and continue statement in java?

1145

What is an interface in java? Explain

1194

what do you mean by java annotations?

1133

What do you mean by default constructor in java?

1071

What do you mean by ternary operator in java?

1022

Un-Answered Questions { Java J2EE }

What is linked hashmap and its features?

1009

What are anonymous inner classes?

1011

What does transactional work mean?

394

Why are arrays useful in java?

1031

Can java run on google chrome?

1195

What is the execute method in java?

1014

Is passing by reference faster?

996

What is dynamic array in java?

1028

what are the hardware and software requirements for mq installation in aix?

943

What are different types of caches available in hibernate?

452

How can I manage transactions in spring?

435

What does an orm solution comprises of?

388

What does mean in regex?

1056

Is hibernate sessionfactory thread safe?

380

Can we define private and protected modifiers for variables in interfaces?

1084

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