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OOPS Interview Questions
Questions Answers Views Company eMail

char* ptr = "Rahul"; *ptr++; printf("%s",ptr); What will be the output

Persistent,

9 12554

There are 2 classes defined as below public class A { class B b; } public class B { class A a; } compiler gives error. How to fix it?

Microsoft,

3 6085

where is memory for struct allocated? where is memory for class-object allocated? I replied for struct in stack and for class-object in heap. THen he asked if class has struct member variable what happens.class on heap and what about struct in that class? couldnt ans :( :-?

Infosys, Microsoft,

2 9709

what is runtime polymorphism? For the 5 marks.

 3 4675

What are the access specifiers avaible in c++?

 4 5962

1. Define a class.

 6 5614

2. Give the different notations for the class.\

 1584

3. Differentiate verification and validation.

 1 3936

4. What do you mean by a prototype? Define analysis prototype

 1 3958

Hi friends I have experience of 6 months in website design and maintanence. Now i am looking for other IT jobs.. to switch platform. please post any interview you know in chennai.

 1780

ambiguity regulation of multiple inheritance with example.

 1 3479

write a c++ code of diagonal matrix.

2 24065

What is multiple inheritance?

TCS,

9 8080

What is function overloading?,describe it with the example.

 5 5308

What is the concept of object oriented program?

 6 5864

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Un-Answered Questions { OOPS }

IS IT NECESSARY TO INITIALIZE VARIABLE? WHAT IF THE INSTANCE VARIABLE IS DECLARED final ? IS IT NECESSARY TO INITIALIZE THE final VARIABLE AT THE TIME OF THEIR DECLARATION?

1573

What are properties in oop?

603

What type of loop is a for loop?

682

Get me an image implementation program.

1557

What is difference between multiple inheritance and multilevel inheritance?

598




Why do we need oop?

657

What is object in oops?

608

what are the realtime excercises in C++?

2331

When not to use object oriented programming?

565

What is oops?what is its use in software engineering?

553

What do you mean by Encapsulation?

636

2. Give the different notations for the class.\

1584

Write a java applet that computes and displays the squares of values between 25 and 1 inclusive and displays them in a TextArea box

2027

What is data binding in oops?

582

What does it mean when someone says I oop?

574

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