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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

When do you get classcastexception?

1084

Explain method local inner classes ?

1100

Difference between object instantiation and construction ?

1124

Difference between this() and super() ?

1200

What are different ways of object creation in java ?

1171

How can we create objects if we make the constructor private ?

1079

What is a final class ?

1291

Explain inner classes ?

1187

Can static method access instance variables ?

1194

What are the methods of object class ?

1116

What are different types of inner classes ?

1113

What is stringjoiner ?

1019

Difference between final and effectively final ?

1182

Difference between abstract and concrete class ?

1282

Can we create an object if a class doesn't have any constructor ( not even the default provided by constructor ) ?

1148

Un-Answered Questions { Java Related }

Do I need java for windows 10?

1098

Is spring only for java?

489

What is a void method?

983

What is array in java?

1065

What are the differences between stringbuffer and stringbuilder?

1130

How do you use substring in java?

1215

What is @controller in spring boot? : Spring Boot

551

Explain briefly the client-server architecture.

1076

Is hibernate sessionfactory thread safe?

437

What are container services?

999

How we can generate random numbers in java?

1178

What is the difference between pathvariable and requestparam?

440

What is the difference between a scrollbar and a jscrollpane ?

1424

Is java ee and j2ee same?

949

Describe the important interfaces of hibernate framework?

541

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