OOPS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

OOPS Interview Questions

Questions Answers Views Company eMail

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

Persistent,

9 15982

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 7606

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 10852

what is runtime polymorphism? For the 5 marks.

3 6256

What are the access specifiers avaible in c++?

4 7841

1. Define a class.

6 7796

2. Give the different notations for the class.\

2228

3. Differentiate verification and validation.

1 4752

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

1 4912

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.

2246

ambiguity regulation of multiple inheritance with example.

1 4353

write a c++ code of diagonal matrix.

2 25168

What is multiple inheritance?

TCS,

9 10980

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

5 7319

What is the concept of object oriented program?

6 8195

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Un-Answered Questions { OOPS }

What is basic concept of oop?

1229

What do you mean by variable?

1098

• What are the desirable attributes for memory managment?

2286

Why is oop better than procedural?

1145

What is oops concept with example?

1087

write a program that takes input in digits and display the result in words from 1 to 1000

2490

Can a destructor be called directly?

1140

What is an interface in oop?

1093

What is persistence in oop?

1209

Can private class be inherited?

1229

what type of questions

2179

Why do we use inheritance?

1196

What is stream in oop?

1361

What is the purpose of polymorphism?

1180

What are classes oop?

1094

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