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

What is predicate in java?

1105

Can constructor be static or final?

1167

What is difference between pointer and reference?

1131

Can you pass by reference in java?

1037

What are the 5 types of research methods?

1198

Can two objects have same hashcode?

1053

Can we execute a program without main?

1086

What are the advantages of inner classes?

1070

Can singleton class be serialized?

1011

What are the types of methods in java?

1186

Can final class have constructor?

977

Can we inherit a class with private constructor?

1182

What is blank final variable?

1123

Is empty set an element of empty set?

1174

What is method reference in java?

1203

Un-Answered Questions { Java Related }

Can we assign integer value to char in java?

1086

Can we define a package statement after the import statement in java?

1124

Is c++ more secure than java?

944

How can you make a connection?

1041

What’s the difference between @component, @controller, @repository & @service annotations in spring?

514

What is aop module?

471

What is constructor in java ?

1267

What inheritance mapping strategies are available in hibernate?

447

What is a flatmap?

969

What are the different types of spring bean auto wiring?

461

What is difference between ioc and dependency injection?

493

Specify the locations where spring can publish its artifacts.

438

Is an integer an object?

1032

Is jdk an api?

470

when to use ArrayList and when to use HashMap in webApplication.

4799

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