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Core Java Interview Questions
Questions Answers Views Company eMail

what is Hashmap & Hashtable wirh example?

CTS, Saksoft,

5 13409

what r advatages of websphere? & how to deploy?

Saksoft,

1687

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

IIT, Symphony,

6 45830

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

Symphony,

4 5949

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

Symphony,

1586

Difference between String and StringBuffer.

GE, IBM,

3 7313

what is hashmap& hashtable with example?

CTS,

1 4484

what is webservices?

CTS, Ericsson, HCL,

1 6213

what are the new features available in java 1.5 version?

Accenture, Features, Motorola,

3 15989

how many types of cloning?

Mobily,

4 11979

how to compile jsp?

Logica CMG,

4 7054

what is stringtolennizer with example?

Symphony,

2 4440

what is prepare statement? what is calabedtarement?

Symphony,

1 3331

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

Symphony,

6 16298

where do we use init()

 2 5987

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Un-Answered Questions { Core Java }

How we can skip finally block of exception even if some exception occurs in the exception block in java?

555

What are the advantages of java?

553

What are the 4 types of characters?

581

Does the order of public and static declaration matter in main method?

647

What are inbuilt functions?

604




What is a byte array?

630

What do you mean by garbage collection used in java?

612

What is an example of a conditional statement?

601

Which is faster string or stringbuilder?

552

Can you call a method in a method?

567

How long will it take to learn java?

535

Which variables are stored in stack?

477

Why do we need wrapper classes?

605

What is a flag value?

549

Is a boolean 1 bit?

650

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