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HP Core Java Interview Questions

Questions Answers Views Company eMail

what is difference Between Core Java and advance java

60 175969

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

5 11132

What is difference between Iterator and for loop

9 55444

what is finalmethod & final variable with example?

6 10992

what is polymorphism with example?types of polymorphism?

15 62453

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

6 20833

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

2 6389

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

2 8662

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

6 11167

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 7263

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

2 9008

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 10159

When you declare a method as abstract method ?

2 7016

how jvm allocates memory for stack?

1 4472

Difference between process and thread?

1025

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HP Core Java Interview Questions

HP Core Java Interview Questions (15)

Un-Answered Questions

Why is ms powerpoint important?

356

What is difference between singleton and static class in c#?

933

tell me something about linux commands.

1080

How to monitor the network traffic?

179

What is sharepoint from an administration perspective?

765

dear friends, do you know how to configure web dynpro and adobe into ECC6.0 IDES?

2946

How navbar works in bootstrap?

Why use multiple ngmodules?

816

Explain the Reducer's reduce phase?

1047

what is start center in maximo?

228

What is the Data model, and the hierarchical namespace?

what is the velocity considering in lube oil drain line for lube of system for steam turbine?

2140

Is it possible to convert a standard infocube to real time infocube?

1002

Explain how AI models create realistic game physics.

234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

2017