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

OOPS Interview Questions

Questions Answers Views Company eMail

how many types of notations are in java

National University of Modern Languages (NUML),

1 3166

Where You Can Use Interface in your Project

KPIT,

1887

i=20;k=0; for(j=1;k-i;k+=j<10?4:3) { cout< 1853

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

IBM,

2130

what type of question are asked in thoughtworks pair programming round ?

Thought Works,

2213

Give an example where we have to specifically use C programming language and C++ programming language cannot be used?

CAT,

1633

What is multidimensional array?

1 2167

how to write a java program for an output ****0 ***01 **012 *0123 01234

1 4042

If a=5, b=6, c=7, b+=a%c*2. What is the final value of b?

1 1589

Advantage and disadvantage of routing in telecom sector

1304

Can you name some types of inheritance?

Motorola,

1 4116

Describe these concepts: Polymorphism, Inheritance and Abstraction.

TCS,

1192

Do you know about multiple inheritance?

Motorola,

1 3976

Explain the advantages of inheritance.

TCS,

1145

Explain virtual inheritance?

1199

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Un-Answered Questions { OOPS }

What is meant by oops concept?

1040

Why do we use polymorphism?

1081

What is stream in oop?

1300

What is interface in oop?

1126

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

3394

Why do we use oops?

1012

What is encapsulation c#?

1078

What is the main feature of oop?

1149

How do you achieve runtime polymorphism?

1047

What is Difeerence between List obj=new ArrayList(); and ArrayList obj=new ArrayList()?

2534

What is property in oops?

1061

Plese get me a perfect C++ program for railway/airway reservation with all details.

3899

What are the important components of cohesion?

1022

can inline function declare in private part of class?

4406

Can we have inheritance without polymorphism?

1023

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