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

Why we use jdbc instead of odbc?

1002

What is ioc container in spring?

436

What is java spring framework?

454

What is spring layout java?

476

Why spring framework is used in java?

471

Can a method be static?

986

What happens if I remove static from main method?

1027

When should you make a function static?

1006

Is dispatcher servlet a singleton?

1033

Why are servlets used?

1054

Is j2ee a programming language?

975

Is j2ee and jee same?

960

What is api in j2ee?

881

What is cmp in j2ee?

933

What is web container in j2ee?

985

Un-Answered Questions { Java Related }

What is the significance of boot?

1106

What validate() and reset() method does ?

1119

Explain thread in java?

1186

Which server does spring boot use? : Spring Boot

459

What are anonymous methods and lambda expression?

854

What is a string what operation can be performed out with the help of a string?

1066

State the difference between strings and arrays.

1266

Why can't we add products while specifying target catalog entry in promotions?

857

What is ognl?

1161

How do you find lambda?

900

What is the purpose of using multipools in web logic server?

1059

Is jpa an orm?

364

Difference between first level and second level cache in hibernate?

442

What is the java idl system?

1064

How to handle IDOC files?

932

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