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 file type?

1 1087

Why do people says “java is robust”?

1 1105

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

1 1116

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

1 1188

How to make a class or a bean serializable?

1 1058

What is the java idl system?

1 1099

What is the byte range?

1 1086

Explain the different forms of polymorphism?

1 1087

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

1 1068

What do you understand by casting in java language?

1 1091

Difference between a class and an object?

1 1141

What is the difference between assignment and initialization?

1 1115

What is java literals?

1 1222

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

1 1162

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

1 1087

Un-Answered Questions { Java Related }

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

925

Are jvm’s platform independent?

965

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

529

What is the difference between break and continue statements?

1113

What is the java api?

981

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

1093

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

1061

What is action chaining ?

1154

How can you inject java collection in spring?

499

i want test pattern of zylog company and some examples also

2848

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

1121

What is the resourcebundle class?

997

What is the difference between filters and interceptors ?

1289

what is reflection api? How are they implemented?

1092

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

1077

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