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

Advanced Java Interview Questions

Questions Answers Views Company eMail

How to implement RMI in Java?

TCS,

2926

How to pass parameters in RMI?

2308

What is the need of serialize?

Wipro,

2 5082

In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?

2138

Is 'synchronised' a modifier?

NIIT,

2 8071

JMS based on what technology?

1 4183

What is RPC?

2 5089

What is the use of Semaphore?

3 6228

What is the form of storage space in java?

2298

For an example, if we have some variable in run method, and we created one or more threads. Does all threads will share the same variable or a copy of variable is created for each thread??

1 4866

How many layers are there in RMI and what are they?

1 4892

What is multi-tasking? Types?

1 4353

In howmany ways a thread can be created?

HCL,

3 9312

What are synchronized methods and synchronized statements?

Adobe,

2 8979

What are the advanatages of RMI ?

HGS,

1 5446

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Un-Answered Questions { Advanced Java }

What is the purpose of the notify() method?

1132

What do you know about seam?

1123

Difference between new operator and class.forname().newinstance()?

1178

Is the ternary operator written x : y ? Z or x ? Y : z ?

1161

Explain about thread synchronization inside a monitor?

2602

What is synchronization and why is it important?

1185

What is TL and its use?

2545

What is a class loader?

2060

What you mean by COM and DCOM?

1111

What is a tasks priority and how is it used in scheduling?

1100

Which javutil classes and interfaces support event handling?

1100

wahts is mean by dynavalidatorform in struts/

2115

Explain about local interfaces.

1113

What is threadfactory?

1151

What is table mutation and how do you avoid it?

2515

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