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 vector?

1083

What is the purpose of interface?

1018

Can we use catch statement for checked exceptions?

984

Explain features of interfaces in java?

1005

Define linked list and its features with signature?

1016

Explain about procedural programming language or structured programming language and its features?

1121

Can we make main() thread as daemon?

1129

What is jar?

1135

Explain about static imports in java?

1015

What is the scope or life time of instance variables?

1133

If we don’t want some of the fields not to serialize how to do that?

1027

Explain about field hiding in java?

962

Differences between traditional programming language and object oriented programming language?

1145

Explain scope or life time of local variables in java?

1043

Explain hashset and its features?

1170

Un-Answered Questions { Java Related }

What is valid keyword in java?

1017

What is the simpletimezone class in java programming?

1146

What is the use of a conditional inclusion statement in Java ?

1109

How are jdbc statements used?

958

What's the purpose of using break in each case of switch statement?

1008

What is single tier architecture in java?

933

How to use JDBC to connect Microsoft Access?

1204

What are the differences between heap and stack memory?

1105

What is array in java?

1016

What are the core classes of struts framework? Explain

1023

What is the use of :: in java?

1035

What are servers?

1034

Why is it called struts?

972

What is static keyword in java?

1014

What are the different types of garbage collectors in java?

1159

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