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

Explain the difference between serializable and externalizable in java?

1 1190

What is difference between wait and notify in java?

1 1245

What is difference between path and classpath in java?

1 1132

Explain the difference between transient and volatile in java?

1 1075

Explain the difference between string, stringbuffer and stringbuilder in java?

1 1090

Explain the difference between static and dynamic binding in java?

1 1155

Explain the difference between arraylist and linkedlist in java?

1 1052

Write java program to reverse string without using api?

1 1146

Write a java program to print fibonacci series?

1 1021

Difference between association, composition and aggregation?

1 1068

Explain the difference between comparator and comparable in java?

1 1051

Explain the difference between runnable and callable interface in java?

1 1131

What is difference between synchronize and concurrent collection in java?

1 1154

How to check if linked list contains loop in java?

1 994

5 Coding best practices you learned in java?

1 1082

Un-Answered Questions { Java Related }

How can you inject java collection in spring?

506

Are jvm’s platform independent?

981

How is declarative handling of exceptions done in struts ?

1001

How to create a base64 decoder in java8?

1133

What is the locale class?

1024

Realized?

2257

What is an object in java and how is it created?

1129

Can we extract main method from another class?

1029

What is difference between @controller and @restcontroller in spring?

541

What is action chaining ?

1161

What is parsing in java?

1034

what is reflection api? How are they implemented?

1102

How to sort array in descending order in java?

989

Find Best Job Vacancies across the world on Jooble!

136

What do you understand by casting in java language? What are the types of casting?

923

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