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Welcome to the Object Oriented Programming MCQs Page

Dive deep into the fascinating world of Object Oriented Programming with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Object Oriented Programming, a crucial aspect of Data Structures and Algorithms. In this section, you will encounter a diverse range of MCQs that cover various aspects of Object Oriented Programming, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Data Structures and Algorithms.

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Check out the MCQs below to embark on an enriching journey through Object Oriented Programming. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Data Structures and Algorithms.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Object Oriented Programming. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Object Oriented Programming MCQs | Page 18 of 26

Explore more Topics under Data Structures and Algorithms

Q171.
Data in an object oriented language is safe from accidental alternation as it is
Discuss
Answer: (c).hidden
Q172.
If we want to read a data item in an object, member function in an object is
Discuss
Answer: (a).call
Q173.
Data encapsulation and data hiding are key features of
Discuss
Answer: (d).object oriented language
Q174.
Which of the following language designed mainly for object oriented programming, but with some procedural elements?
Discuss
Answer: (a).Java
Q175.
Object oriented language has single unit which combines
Discuss
Answer: (a).data and function
Q176.
The wrapping of private data in classes in object-oriented programming languages is termed as
Discuss
Answer: (a).data encapsulation
Q177.
In Smalltalk language, object functions are named as
Discuss
Answer: (b).methods
Q178.
Sending a message to the object is referred to as
Discuss
Answer: (a).calling the object
Q179.
Object provides an approach to program organization by helping to
Discuss
Answer: (b).maintain program's data
Q180.
First object oriented language is
Discuss
Answer: (a).SmallTalk

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Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!