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

What are the methods available in a class?

1130

What a static class can contains?

1206

What is a locale?

Aspire, Infogain,

1226

What are class members by default?

Hexaware,

1147

What two classes are used to read data only?

TryTechnicals Pvt Ltd,

1151

What is scope of a variable?

TCS,

1162

What are "methods" and "fields"?

Wipro,

1075

Describe 2 different ways to concatenate two strings.

TCS,

1277

What is Recursion Function?

iNautix,

1279

What are static variables and functions?

Tech Mahindra,

1201

If you are given the name of the function at run time how will you invoke the function?

Adobe, Yahoo,

1194

What is class??

Tech Mahindra,

1304

Explain the scope of a variable.

TCS,

1160

What do you mean by static variable?

TCS,

1127

What is a class instance variable?

Tech Mahindra,

1183

Un-Answered Questions { Java Related }

Who developed rxjava?

945

What are the advantages of java 8’s date and time api over old date api and joda time api?

1137

What is a bean class?

948

What is lazy loading of images?

449

Why do the struts tags provide for so little formatting?

1026

What about products that claim to block java applets at a firewall? : java security

1001

What is linkedlist in java?

1059

If try block is successfully executed, Then Is Finally block executed?

1134

What is the functionality of a jms message selector?

920

What access modifiers can be used for variables?

1225

What is the use of coding?

1029

What is the difference between spring and spring boot? : Spring Boot

514

Is empty string in java?

1268

What is a java ee container?

946

What is the difference between constructor injection and setter injection?

492

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