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

What is the file type?

1 1079

Why do people says “java is robust”?

1 1097

Why java is said to be pass-by-value ?

1 1101

What is the difference between a field variable and a local variable?

1 1177

How to make a class or a bean serializable?

1 1045

What is the java idl system?

1 1092

What is the byte range?

1 1084

Explain the different forms of polymorphism?

1 1069

Is it possible to specify multiple jndi names when deploying an ejb?

1 1059

What do you understand by casting in java language?

1 1085

Difference between a class and an object?

1 1122

What is the difference between assignment and initialization?

1 1105

What is java literals?

1 1214

What is the difference between a switch statement and an if statement?

1 1154

If an object is garbage collected, can it become reachable again?

1 1077

Un-Answered Questions { Java Related }

Explain public static void main(string args[]) in java.

1053

Can we extract main method from another class?

1017

What is the locale class?

1009

What is the resourcebundle class?

994

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

1069

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 to create a base64 decoder in java8?

1117

What is java string pool?

1068

what is reflection api? How are they implemented?

1086

How does java handle integer overflows and underflows?

1098

what are the different modes of archival? Explain each mode in two lines each?

983

What is action chaining ?

1147

i want test pattern of zylog company and some examples also

2839

What is latest hibernate version?

465

What is a classloader in java?

1072

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