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

Advanced Java Interview Questions

Questions Answers Views Company eMail

hi friends, i have done my BE(CSE)at 2011 then i have joined one company before they asked me 50k so i paid but now they telling no project here so we r going to close like that so now i need any job i have good knowledge in core java and j2ee(jsp,servlet,jdbc) so if u know any job pl help me

Infosys,

2270

what do u mean by java bean??

ADP,

2 6429

what is container?

Infosys, Infotech,

3 8047

difference between ejb,struts,hibernate,spring and jsp

2922

Why use POJO when I can use hashmap

Infotech,

2714

what is default length of textfield ?

1 14168

list the types of dialodg

Wipro,

1 3127

How we set Bean Id when we are creating web application using SpringMVC and Hibernet Integration

1 2489

What is the difference between static and non-static with examples?

HCL,

1994

What is the difference between Super and This Keyword?

HCL, TCS,

4 5465

what is the Scope of Final Keyword in Java?

HCL,

1 3275

what are getters and setters in Java with examples?

HCL, Infotech,

1833

difference. between List and Set?

Campus Interaction, HCL, Infotech,

2 3557

How do you iterate in Hashmap?

HCL, Infotech,

1 2928

difference between Abstract and Interface?

HCL, Infotech,

2 3679

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Un-Answered Questions { Advanced Java }

What is in-memory replication?

1131

How can I scroll through list of pages like the search results in google?

1012

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

What is message driven beam?

1120

Is the session factory thread safe?

1232

What is a class loader? What are the different class loaders used by jvm?

1157

How would you detect a keypress in a jcombobox?

1187

Describe responsibilities of Activator?

2354

what is an isolation level?

2798

What is the difference between the font and fontmetrics classes?

1211

What is a policy?

2351

If your ui seems to freeze periodically, what might be a likely reason?

1114

What is the form of storage space in java?

2299

What happens when a thread cannot acquire a lock on an object?

1087

How can I avoid validating a form before data is entered?

1048

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