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HP Interview Questions

Questions Answers Views Company eMail

Difference between Top down and bottom up approaches for a given project ?

14 111824

What and all can a compiler provides by default?

3 16599

What are the different operators in C++?

3 14596

What is the difference between method and message?

5 58686

What is difference between initialization and assignment?

12 66484

when can we use copy constructor?

6 17639

Describe functional overloading?

6 12999

Difference between Overloading and Overriding?

35 205841

Difference between Operator overloading and Functional overloading?

10 54444

What is virtual constructor paradigm?

5 16711

when can we use virtual destructor?

7 28001

What is the difference between Class and Structure?

40 229729

What is size of null class?

6 17810

Is structure can be inherited?

5 17589

How the V-Table mechanism works?

6 23324

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HP Interview Questions

Un-Answered Questions

How do you append to a file in python?

822

In Scala, Pattern Matching follows which Design Pattern? In Java, ‘isinstanceof’ operator follows which Design Pattern?

What is guid?

770

What are classes oop?

978

Explain about Obj-List Method?

423

How do I create a page border in word?

527

To connect sap tao to solution manager, which table setting needs to be updated?

What is representative elementary volume?

1021

How do I save an asp file as a pdf?

931

Where is angular used?

716

How to rename a variable?

What are the advantages of a message map

969

What is the default visibility modifier and also list the different types of modifiers?

187

What is a model selection in machine learning?

Python has something called the dictionary. Explain using an example

818