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

OOPS Interview Questions

Questions Answers Views Company eMail

When a private constructer is being inherited from one class to another class and when the object is instantiated is the space reserved for this private variable in the memory??

HCL, Honeywell,

13 22413

how to create thread in java?

IBM, Infosys, Wipro,

17 23896

Difference between over loading and over ridding?

CTS, Patni, Softvision Solution,

12 28019

what is virtual function?

Aspire, HP, Infosys, RoboSoft, TCS,

26 62376

pointers are support in C#? if yes then how to use it?

Softvision Solution,

8 12723

What is command routing in MFC

GE,

1 8074

what is new modifier in C#

HCL,

8 13785

what is the difference between and "stdio.h"?

5 10486

what is the main difference between c and c++?

AZTEC, B.Tech, CMC, College School Exams Tests, HCL, IBM, ITM, Khalsa Institute, Microsoft, Oracle, Sanjeevni Institute, TCS, Tech Mahindra, Wipro, ZeOmega,

386 680013

Explain the concept of abstracion and encapsulation with one example. What is the difference between them?

PCS,

3 12616

What are the different forms of polymorphism??

Mantaq, NUC, PCS,

8 16226

all about pointers

2 6236

what is diff between .net 1.1 and .net 2.0

4 10620

What is Agile methodology?

ABC, Accenture, College School Exams Tests, Inmar, Microsoft, Sapient,

20 198006

What is extreme programming?

2 8284

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Un-Answered Questions { OOPS }

Why do we need polymorphism in c#?

1162

What is encapsulation in simple terms?

1037

Can we create object of abstract class?

1087

What do you mean by abstraction?

1066

write a programe to calculate the simple intrest and compund intrest using by function overlading

2199

Why is oop better than procedural?

1074

What is constructor overloading in oop?

1133

What are objects in oop?

1099

What is persistence in oop?

1139

Please send ford technologies placement paper 2 my mail id

2098

Why is there no multiple inheritance?

999

Write A Program to find the ambiguities in Multiple Inheritance? How are they resolved.(Virtual Functions)

4143

How is polymorphism achieved?

1055

What is the real time example of encapsulation?

1062

How does polymorphism work?

1127

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