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

Is binary a low level language?

911

What is jee6?

1094

What is application system?

932

How do listeners work?

1028

What is a class component?

1168

Can we extend immutable class?

976

What is high level language in computer?

1018

What is assembly used for?

1015

What language is an assembler written in?

989

What is mnemonic code?

1011

Which programming language is most secure?

985

What is low level language in computer?

1 2249

What is data object example?

1004

What is object data type?

990

What is gui programming?

1025

Un-Answered Questions { Java Related }

Which class is the superclass for all the classes?

1019

What are the components of awt in java?

932

explain the attribute channel in web sphere mq?

972

Can a serialized object be transferred via network?

957

if we want to perform some operation at receiving application when it receives some message, then what objects are required at the receiving application?

831

Explain about main thread in java?

1072

How can an exception be thrown manually by a programmer?

988

Why null value is used in string?

1032

What are different types of references?

976

What is default constructor in java?

857

How do I connect to jdbc?

941

What is external subset?

957

Explain the difference between throw and throws in java?

991

what is the command used for starting the queue manager?

947

Are interceptors and filters different?

1031

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