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HP Core Java Interview Questions
Questions Answers Views Company eMail

what is difference Between Core Java and advance java

 60 168244

how many design pattern r there? and wht design pattern u use and why ?

 5 10160

What is difference between Iterator and for loop

 9 53636

what is finalmethod & final variable with example?

 6 9662

what is polymorphism with example?types of polymorphism?

 15 60343

please tell me what is wrapper class in java with example ?

 6 19842

why string is not taking as primitive datatypes but we r taking it as a class? why explain it?

 2 5751

What is the difference between the synchronized() & static synchronized()?

 2 8065

which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?

 6 10089

how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?

 1 6803

what is object type casting? give some example with related?

 2 8299

suppose we have an interface & that interface contains five methods. if a class implements that interface then we have to bound that to give tha definition of all five methods in that class. If we declare that class as abstract then can we call only two methods to give the deinition of that method & i don't want to give the definition of all the methods? can it possible

 6 9040

When you declare a method as abstract method ?

 2 6447

how jvm allocates memory for stack?

 1 4049

Difference between process and thread?

 815

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HP Core Java Interview Questions


Un-Answered Questions

What is windows wer reportqueue?

645

Is it possible to split 100 lines of input as a single split in MapReduce?

699

What is the default time in seconds for which session data is considered valid?

789

The Howland current source produces a A Unidirectional floating load current B Bidirectional single-ended load current C Unidirectional single-ended load current D Bidirectional floating load current

1850

What is the implementation of rpa?

1

What is string substring?

794

Difference between measures and dimensions?

283

simply define shares and debentures

1308

How can you create a static page with WordPress?

127

Can we call C# code behind using jQuery?

663

Are views updateable?

834

what is the total power generation in india?

1959

What is variables in javascript?

667

Which are the social media channels generally used for marketing?

559

What is talent relationship management?

753