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 do you understand by auto wiring and name the different modes of it?

420

What are the limitations with auto wiring?

458

What is the bean life cycle in spring bean factory container?

388

Explain webapplicationcontext.

467

Point out the difference between concern and cross-cutting concern in spring aop?

417

What do you mean by spring mvc framework?

438

What are the different components of a spring application?

463

How many bean scopes are supported by spring?

511

What are the different features of spring framework?

404

Explain different ways of creating a thread. Which one would you prefer and why?

1057

What are the differences between wait() and sleep()?

1032

What is the purpose of garbage collection in java? When is it used?

1064

What are the principle concepts of oops?

982

How does hashmap work in java ?

1075

What are the differences between string, stringbuffer and stringbuilder?

1050

Un-Answered Questions { Java Related }

Is it safe to install java on my computer?

1168

Define servlet mapping?

1186

What is meant by JVM? Is JVM platform independent or not?

1097

How do you count in java?

930

in order to modify the configuration of an enterprise application, through which components can the system admin make modification using wsadmin?

917

What is load-on-startup in servlet?

1160

What are data structures in java?

993

Explain some new features available in jdbc 4.0?

1037

What java systems libraries and methods are available for me to use?

873

What is formatted output in java?

986

Why hibernate is used in java?

360

Is ejbCreate() method mandatory while defining a Session Bean?

1091

How do I download and install eclipse on windows 10?

845

What is pojo class?

460

What is the default http method in the servlet?

1318

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