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 strings in java?

1040

What is floor in java?

1034

What is lossy conversion in java?

1199

What is math exp in java?

1046

What do negative exponents mean?

1037

Do you need to import math in java?

999

What does exp mean in math?

985

Is treeset sorted in java?

986

What is set and get methods in java?

973

What are generic methods?

972

What is thread safe in java?

989

What are the main features of java?

969

Which sort is best in java?

954

What is diamond operator in java?

948

Why do we need autoboxing in java?

989

Un-Answered Questions { Java Related }

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

976

Is a class subclass of itself?

1080

What is meant by swing in java?

968

Why application context is used in spring?

453

What is embedded container in spring boot? : Spring Boot

414

Define servlet mapping?

1161

Can you declare mappings for multiple classes in one mapping file?

352

What is bea weblogic? : BEA Weblogic

998

How to get the server information in a servlet?

1165

What is Garbage Collection in Java

1077

What are class types in java?

1071

What is controller in struts ?

990

Can we install jre without jdk?

912

Which class is the superclass of every class?

1012

How to create an immutable class?

1102

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