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

Advanced Java Interview Questions

Questions Answers Views Company eMail

What is Connection Pooling?

Enteg Technologies, Infosys, Polaris,

1 6642

What are Benefits of Connection Pooling?

2 6602

What is servlet preinitialization?

iFlex,

3 10170

What is servlet preinitialization

iFlex,

1 5530

Why does most servlets extend HttpServlet?

Accenture, Wipro,

4 14162

Explain the life cycle of servlet?

Cognizant, HCL,

3 7629

What is Servlet Filter And What does it work?

TCS,

1 11433

Explain Life cycle of Servlet Filter.

InfoBrain, ITC Infotech,

2 26835

how can we load a file of a user in the database table?

ITC Infotech,

3 6158

how team leaders assign work for the team member like through papers,word document

TCS,

1 5976

What is there in browser that it supports web based applications of java or any other PL?

2 4528

function of extends and implements keywords?

2 6208

types of exceptions

1 4469

difference of inheritance and interface

3 6233

the use of try and ffinally keyword

1 4010

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Un-Answered Questions { Advanced Java }

What’s jboss jbpm?

1083

what is a portable component?

2071

int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!

1886

Difference between loadclass and class.forname?

1096

How to implement dphibernate to activate lazy loading in Flex with java ?thanx in advance!

3050

How to pass parameters in RMI?

2311

What are the steps to write p-to-p model application?

2532

Should synchronization primitives be used on bean methods?

1112

What is the difference between a menuitem and a checkboxmenuitem?

1174

Brief description about local interfaces?

1331

What classes of exceptions may be caught by a catch clause?

1079

Can I use multiple html form elements with the same name?

1111

How primary key is implemented in Oracle?

2497

What you mean by COM and DCOM?

1115

What is chat area? Explain.

1066

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