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 is use of functional interface in java 8? Explain

1093

what is method reference in java 8?

1096

What do you mean by stream pipelining in java 8?

1294

What do you mean by of string::valueof expression in java 8?

1011

What are the new features in java 8?

1079

What do you mean by chromounits in java8?

1013

What is a java lambda expression?

1108

What do you mean by jjs in java8?

1067

What is stream api in java8?

1286

What are the new features in java 8? Explain

1008

what is optional in java 8?

1129

What do you mean by collectors in java 8?

985

Explain parallel processing in java8?

1338

Explain the difference between map and flatmap stream operation?

1316

Write a program to print 15 random numbers using foreach of java 8?

986

Un-Answered Questions { Java J2EE }

What is meant by oops concept in java?

1055

What do you understand by aspect oriented programming?

462

What is jit compiler in java?

1191

What is gridlayout in java?

932

How is a java object message delivered to a non-java client?

1103

Is it possible to use string in the switch case?

1110

Explain heap sort?

1179

Explain method overloading?

1079

What is an SQL Locator?

1207

What is the meaning of cross cutting concerns?

545

What is boolean in java?

1034

Is overriding possible in java?

1012

What is sar file?

924

What is a spring bean?

509

What is clustering? What are the different algorithms used for clustering?

1134

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