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

OOPS Interview Questions

Questions Answers Views Company eMail

what isthe difference between c structure and c++ class

5 10655

can we create and enter the data & hide files using programmes ?

Wipro,

2 5325

what is the difference between javap and jad utility

Wipro,

1 7222

WHAT IS THE ACTUAL DEFINATION OF OBJECT AND THE CLASS IN ONE SINGLE LINE WHICH THE INTERVIEWER WANT TO LISTEN.

11 17044

tel me oops defination in single line

2 5990

what is the use of classes in c++;

HCL,

2 6667

Define a class to represent a bank account. Include the following members: Data Members: Name of the Depositor Account Number Type of Account Balance amount in the account Member Functions: To assign the initial values. To deposit an account. To withdraw an amount after checking the balance. Write a C++ main program to display account number, name and balance.

6 52423

Write an operator overloading program to Overload ‘>’ operator so as to find greater among two instances of the class.

1 5448

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

1 6021

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

Accenture,

4217

Write A Program using Single and Multiple Inheritance.

1 4856

Write an operator overloading program to write S3+=S2.

2 5225

Iam doing my project on instant messaging , if you any new ideas regarding this project ,please suggest it?

2 4755

what is code for call by value and call by reference?

1 4957

what is the difference between virtual function and destoctor?

1 4720

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Un-Answered Questions { OOPS }

what is graphics

2520

What is abstract class in oop?

1067

Why do we use encapsulation in oops?

1090

What are classes oop?

1094

What is balance factor?

1135

Where You Can Use Interface in your Project

1942

Why is polymorphism used?

1093

Write a program to compute for numeric grades for a course. The course records are in a file that will serve as the input file. The input file is in exactly the following format: Each line contains a student's first name, then one space, then ten quiz scores all on one line. The quiz scores are in whole number and are separated by one space. Your program will take it input from this file and sends it output to a second file. The data in the output file will be exactly the same as the data in the input file except that there will be one additional number (of type double) at the end of each line. This number will be the average of the student's ten quiz scores. Use at least one function that has file streams as all or some of its arguments.

3136

What is ambiguity in inheritance?

1176

How to hide the base class functionality in Inheritance?

1192

What is stream in oop?

1361

What is use of overloading?

1190

What is coupling in oops?

1225

What does it mean when someone says I oop?

1127

Can we override main method?

1286

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