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

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

Can I declare class as static or private?

1 1032

Can you inherit a constructor java?

1 1147

Can a singleton class be inherited?

1 1033

Can a class have multiple superclasses?

1 1280

Can we write method inside a method in java?

1 1063

Can a static class implement an interface?

1 1210

Can a final method be overloaded?

1 1023

Can you run java program without main method?

1 1128

Can we have two main methods in a java class?

1 1122

Can a final variable be initialized in constructor?

1 1040

Can I declare a class as private?

1 1150

Can a constructor be protected?

1 1161

Can a class with private constructor be extended?

1 1026

Can a final variable be null?

1 1085

Can a static class have a constructor?

1 1083

Un-Answered Questions { Java Related }

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123

Write a program to find the whether a number is an Armstrong number or not?

1093

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2409

How can you inject java collection in spring?

499

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

1120

What is parsing in java?

1022

What is a constructor overloading in java?

1119

What is the difference between filters and interceptors ?

1290

What do you mean by an interface in java?

1093

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

921

How to sort array in descending order in java?

980

explain different ways of using thread? : Java thread

1072

How is declarative handling of exceptions done in struts ?

999

What if I write static public void instead of public static void?

926

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

529

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