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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

In how many ways, can one configure spring into an application?

396

What do you mean by spring beans?

426

What are the advantages of spring?

426

How to use spring boot to configure different datasources ?

509

List types of Messaging services supported by JMS?

779

Explain JMS and its Component?

913

What are the types of the main implementing classes in the map interfaces? : java collections

1164

What is deque in the java collections framework? : java collections

1082

What are maps interfaces in the java collections? : java collections

1073

What is an algorithm in java collection framework? : java collections

1072

What are the queues in the java collection framework? : java collections

1030

What are the main classes of the list interfaces? : java collections

1041

What are the different types of classes implemented in the set interfaces? : java collections

1076

What are the types of java collections? : java collections

1058

What are the uses of the set interfaces in the java collections? : java collections

977

Un-Answered Questions { Java Related }

Why spring boot is used for microservices? : Spring Boot

421

Give the difference between the println method and sqrt method?

1095

What is tight and loose coupling?

407

Which characters may be used as the second character of an identifier, but not as the first character of an identifier?

1063

What does isempty () do in java?

1076

How to generate ejb stubs in eclipse?

1302

What is spring? Explain

427

Which method cannot be overridden in java?

1004

What are the core java topics?

1076

What is spring mvc?

412

What are java annotations?

1177

Why we use protected in java?

989

What is an inner class in java?

980

What is the difference between serializable and externalizable interfaces?

1114

Tell me about security in weblogic?

1037

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