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

Which java ide is used the most?

1026

What is core java called?

987

How many types of jdk are there?

1037

Is jdk a compiler?

871

Is jdk an ide?

961

Is openjdk the same as jdk?

931

Do I need to install jre if I have jdk?

908

Is eclipse a jdk?

923

Can I use openjdk for commercial?

991

What is adoptopenjdk?

932

Which is better openjdk or oracle jdk?

905

How do I know if I have jre or jdk?

921

Can we install jre without jdk?

938

Do I need both jdk and jre?

1050

What is thread life cycle?

983

Un-Answered Questions { Java Related }

What is difference between @controller and @restcontroller in spring?

463

What are the steps to create a new business policy?

845

Is a boolean variable?

1025

Can a hashset contain duplicates java?

992

What are the advantages and disadvantages of node manager?

1056

What does jpa mean?

920

is it possible to install websphere application server v5 over system I remotely?

840

What is percentage in java?

1024

What is the purpose of the system class in java programming?

1121

What is string variable?

1066

What does statelessness mean?

1042

How can I write a program that takes command line input?

899

Why is singleton not thread safe?

1069

What is jboss in java?

931

How many ways can you update a result set?

1029

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