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

OOPS Interview Questions

Questions Answers Views Company eMail

write a c++ code to overload + and - for a stack class such that + provides push and - provides pop operation

College School Exams Tests, HCL, IBM, TCS,

1 6120

write knight tour problem which is present in datastructure

2649

write string class as your own class in java without using any built-in function

2495

how does a main() in C++ is different from main() in C?

7 27754

How do you make derived class as an abstract class?

Convergys, TCS,

1 5290

Write a program to find out the number of palindromes in a sentence.

TCS,

1 4595

what is static?

4 6021

The IT giant Tirnop has recently crossed a head count of 150000 and earnings of $7 billion. As one of the forerunners in the technology front, Tirnop continues to lead the way in products and services in India. At Tirnop, all programmers are equal in every respect. They receive identical salaries and also write code at the same rate. Suppose 14 such programmers take 14 minutes to write 14 lines of code in total. How long will in take 5 programmers to write 5 lines of code in total ?

TCS,

6 11230

Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the maximum number of concurrent threads that the InnoDB plug-in can create.

1 4795

write a program to enter a string like"sunil is a good boy and seeking for a job" not more than 10 characters including space in one line,rest characters should b in other line.if the next line starts from in between the previous word,then print whole word to next line.

Wipro,

2239

what is overloading

MindCracker,

3 5304

what is the diffrence between c# and c++

5 8374

How compiler selects(internally) required overridden function in inheritance?

CSC, Infinite Computer Solutions,

2 6437

They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

1923

There are 2 empty jars of 5 and 3 liters capacity. And a river is flowing besides. I want to measure 4 liters of wanter using these 2 jars. How do you do this?

2 4354

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Un-Answered Questions { OOPS }

Whats is abstraction in oops?

1070

What is class and object with example?

1130

What is the benefit of oop?

1049

What is the significance of classes in oop?

1147

What is a class and object?

1050

What is abstraction in oops?

1042

what is graphics

2446

What is the difference between a mixin and inheritance?

986

Why do we use class in oops?

961

how to get the oracle certification? send me the answer

2154

Get me an image implementation program.

1978

What is overriding in oops?

1102

INSTANCE FIELDS DECLARED private ARE ACCESSIBLE BY THE METHODS ONLY.CAN WE CHANGE THE private FIELD OF AN OBJECT IN A METHOD OF SOME OTHER OBJECT OF THE SAME CLASS?

2204

Which language is pure oop?

993

What is multilevel inheritance?

1198

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