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

OOPS Interview Questions

Questions Answers Views Company eMail

Input: enter the value:1234 output: 1 2 3 4 write a program to get above output.....

Bally Technologies, IBM, SoftSol,

4 15804

Write a program to sort the number with different sorts in one program ??

NIIT,

2370

i am getting an of the type can not convert int to int *. to overcome this problem what we should do?

2320

Round up a Decimal number in c++.. example Note = 3.5 is as 4 3.3 is as 3

Accenture, Cognizant, IBM,

3 6689

1234554321 1234 4321 123 321 12 21 1 1 12 21 123 321 1234 4321 1234554321

2 13760

which is platform independent device used in computers

2 4224

The company is a fake company asking for money of RS10000 while training and not offering a job after training. My humble request to you people not to attend Astersys interview

Astersys,

1 3169

Write a c++ program to display pass and fail for three student using static member function

3392

explain defference between structure and class with example

2 4793

WAP find square root of any number (without using sqrt() )?

3 9045

what is different between oops and c++

IIT,

2538

i got a backdoor offer in process global,Bangalore..Can i work with it?

2841

can we make game by using c

SmartData,

1 4134

What is byval and byref? What are differences between them?

HCL, Wipro,

2211

What is abstrac class?where is it use?

2 4390

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Un-Answered Questions { OOPS }

if i have same function with same number of argument but defined in different files. Now i am adding these two files in a third file and calling this function . which will get called and wht decide the precedence?

3517

What is object and class in oops?

1065

What is methods in oop?

975

Why interface is used?

1015

What is polymorphism oop?

1055

How do you achieve polymorphism?

1075

Explain the advantages of inheritance.

1142

What is multilevel inheritance in oop?

1032

What is new keyword in oops?

1040

Explain the concepts involved in Object Oriented programming.

1224

Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

2102

Why multiple inheritance is not possible?

1067

What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?

2129

What are the benefits of polymorphism?

1268

What is polymorphism used for?

1062

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