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Core Java Interview Questions
Questions Answers Views Company eMail

what is Hashmap & Hashtable wirh example?

CTS, Saksoft,

5 12499

what r advatages of websphere? & how to deploy?

Saksoft,

1480

how to connect one jsp page to another jsp page????

IIT, Symphony,

6 44482

Same common question what is Map,Set,HashMap,List????

Symphony,

4 5376

how to open and edit XML file in Weblogic???

Symphony,

1395

Difference between String and StringBuffer.

GE, IBM,

3 6751

what is hashmap& hashtable with example?

CTS,

1 4187

what is webservices?

CTS, Ericsson, HCL,

1 5645

what are the new features available in java 1.5 version?

Accenture, Features, Motorola,

3 15377

how many types of cloning?

Mobily,

4 11239

how to compile jsp?

Logica CMG,

4 6493

what is stringtolennizer with example?

Symphony,

2 4068

what is prepare statement? what is calabedtarement?

Symphony,

1 3023

what is difference between excute query ()and execute update ()?

Symphony,

6 15194

where do we use init()

2 5584


Post New Core Java Questions

Un-Answered Questions { Core Java }

Write code to implement bubble sort in java?

413


Justify your answer that you can't define a method inside another method in java, if you can then how?

446


What is static keyword in java?

397


How do you invoke a method?

380


Why is java so popular?

471






How to perform bubble sort in java?

444


What is procedure writing?

361


what is nested class in java?

446


Does a class inherit the constructors of its superclass in java programming?

386


If an object reference is set to null, will the garbage collector immediately free the memory held by that object?

423


Is a method a function?

381


what is the significance of listiterator in java?

461


Explain features of interfaces in java?

412


Can an interface have a constructor?

341


What is final?

432