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

What is the use of default method in interface in java?

1055

Define nashorn in java8.

1094

What is use of functional interface in java 8? Explain

1091

what is method reference in java 8?

1096

What do you mean by stream pipelining in java 8?

1292

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

1011

What are the new features in java 8?

1076

What do you mean by chromounits in java8?

1004

What is a java lambda expression?

1106

What do you mean by jjs in java8?

1067

What is stream api in java8?

1282

What are the new features in java 8? Explain

1006

what is optional in java 8?

1126

What do you mean by collectors in java 8?

983

Explain parallel processing in java8?

1337

Un-Answered Questions { Java Related }

What is called preparedstatementcreator?

458

What is reload interval and where it is defined?

1047

When do we use hashset over treeset?

1108

What is the difference between ec2 and lambda?

963

What is lambda expressions action func and predicate?

1049

Why do we use cache in hibernate?

439

Explain the working of service() method of a servlet.

1022

Does spring boot use dispatcher servlet? : Spring Boot

431

What is the difference between stage and no stage deployment?

1192

Can I use JDBC to execute non-standard features that my DBMS provides?

1072

What are portlets?

944

How do you control extraneous variables?

973

When should I use singleton?

1107

What will be the default values of all the elements of an array defined as an instance variable?

1085

What is the java persistence api used for?

454

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