Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

what are the way a client can be tracked?

ABC, IBM,

3 9492

How values can be passed from HTML page to servlet?

ABC,

7 16161

What methodology can be followed to store more number of objects in a remote server?

2287

What happens, if server sends a cookie to a browser that doesn't supports cookies?

2 5223

How session tracking can be achieved, if your browser doesn't support cookies (or) if cookies are disabled?

2 7584

How do you create connections for number of users, if you want to improve performance?

2 5751

Is there any need to shutdown the web server, if you want to modify a servlet?

3 7469

How will you open a new page after certain interval of time (5 sec), on clicking of a button in an html page?

2 7320

which type of data passing is used in realtime?

1 4360

Can a servlet be called by passing its name as a parameter in the URL?

iFlex,

1 6577

Explain in detail about applet to servlet communication?

1 6871

In howmany ways applet-servlet communication can be done?

1 6525

what is multiple server?

2321

Explain life cycle of a Servlet?

2 7012

What happens, when client requests for server object, which is not yet loaded into the memory?

2 6630

Un-Answered Questions { Java Related }

What is the servletconfig object?

1050

What is the latest version of java?

1145

Can we create two sessionfactory in hibernate?

402

Explain design patterns which is used in struts?

987

Can we access the non-final local variable, inside the local inner class?

1051

What types of DataSource objects are specified in the Optional Package?

1019

How many jdbc driver types are there?

933

The ejb container implements the ejbhome and ejbobject classes. For every request from a unique client, does the container create a separate instance of the generated ejbhome and ejbobject classes?

1016

What are versions of ejb?

1077

What are the difference between composition and inheritance in java?

1040

Is java hashset ordered?

1125

Define max and min heap, also the search time of heap.

1034

How to get servletcontext and servletconfig object in a spring bean?

447

Write a program to show whether a graph is a tree or not using adjacency matrix.

1109

Jdbc-odbc bridge is multi-threaded or not?

972

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