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 the difference between pass by reference and pass by pointer?

1 1217

Which is better singleton or static class?

1 1056

What is the meaning of course?

1 1158

Why do we need singleton class?

1 1071

What is the difference between call by reference and call by pointer?

1 1041

What is the difference between sop and work instruction?

1 1002

Why is logger singleton?

1 1257

What is pass by value?

1 1014

What is t in parametric equations?

1 1058

What is the purpose of a parameter?

1 1169

Which is faster call by value or call by reference?

1 1004

Why parameters should be passed by reference?

1 1038

What is the synonym of framework?

1 1065

What is the use of singleton class?

1 1030

What is super constructor?

1 1073

Un-Answered Questions { Java Related }

Is minecraft 1.15 out?

1032

Are jvm’s platform independent?

965

What is action chaining ?

1154

What is the difference between equals() and == in java?

1028

Can we return resultset in java?

985

What is the difference between break and continue statements?

1113

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

921

What is a classloader in java?

1080

What are the differences between heap and stack memory in java?

1121

What is the difference between filters and interceptors ?

1291

How does java handle integer overflows and underflows?

1102

What are the contents on web.xml in struts application ?

1056

Write a program to print count of empty strings in java 8?

1077

How is declarative handling of exceptions done in struts ?

999

What is the resourcebundle class?

997

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