sir plz send me a set of questions that been frequently held in written examination during campus selection.

0 Answers   TCS,

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What are objects in oop?

0 Answers  

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Why is it so that we can have virtual constructors but we cannot have virtual destructors?

2 Answers  

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What is the difference between a constructor and a destructor?

0 Answers  

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function overridind means and simple program

2 Answers  

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Which language is pure oop?

0 Answers  

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WAP find square root of any number (without using sqrt() )?

3 Answers  

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which structured data type is not used in c++? 1.union 2.structure 3.string 4.boolean

2 Answers   HCL, Wipro,

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What is Dynamic Polymorphism?

13 Answers  

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me get an assignent n its question is this 1.creat a set as in math i.ea={1,2} 2.insert element in it3. delete element don,t repeat any element 4.union 5. intersection of two sets plz help me i always pray for u n send me at ayeshawzd@hotmail.com f u have c++ how to program 5th addition then it is the 10.9 question in 10th chapter exercise

1 Answers  

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How is the using() pattern useful? What is IDisposable? How does it support deterministic finalization?

1 Answers   IntraLogic,

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Name a typical usage of polymorphism

3 Answers  

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