Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java J2EE Interview Questions

Questions Answers Views Company eMail

Name few java.lang classes introduced with java 8 ?

1 1057

Does java allow overriding static methods ?

1 1175

What is the benefit of inner / nested classes ?

1 1050

What are the common uses of "this" keyword in java ?

1 1078

Difference between nested and inner classes ?

1 1202

Explain static nested classes ?

1 1185

Difference between predicate, supplier and consumer ?

1 1118

Which keyword specify that a variable is effectively final ?

1 1062

Which access specifier can be used with class ?

1 1058

How can we run a java program without making any object?

1 1101

What will happen if there is a default method conflict as mentioned above and we have specified the same signature method in the base class instead of overriding in the existing class ?

1 1033

Explain about anonymous inner classes ?

1 1139

What one should take care of, while serializing the object?

1 969

When do you get classcastexception?

1 1085

Explain method local inner classes ?

1 1100

Un-Answered Questions { Java J2EE }

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

1110

How can you inject java collection in spring?

493

Is minecraft 1.15 out?

1024

explain different ways of using thread? : Java thread

1068

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

1085

Can we return resultset in java?

980

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

1021

How to create a base64 decoder in java8?

1119

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

1112

What is latest hibernate version?

465

What is parsing in java?

1022

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

1071

What is java string pool?

1068

What do you mean by an interface in java?

1084

i want test pattern of zylog company and some examples also

2841

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