Object-Oriented Programming (OOPs) Concepts and Applications
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Questions and Answers

What is a significant advantage of using OOP in real-business systems applications?

  • It can only be used in AI and expert systems
  • It can increase the complexity of problems
  • It can only be used in simulation and modeling
  • It can simplify complex problems (correct)

What is one of the popular applications of object-oriented programming?

  • Neural networks and parallel programming
  • User interface design (correct)
  • Real-time systems
  • CIM/CAM/CAD systems

What is an example of an area where OOP is being used?

  • Network security
  • Database management
  • Operating system development
  • Hypertext and hypermedia (correct)

What is NOT a characteristic of OOP?

<p>Functional programming (C)</p> Signup and view all the answers

What is the significance of OOP today?

<p>It is becoming one of the programming buzzwords (D)</p> Signup and view all the answers

What is the primary purpose of a class in object-oriented programming?

<p>To define the data and functions of an object (B)</p> Signup and view all the answers

What is the principle behind inheritance in object-oriented programming?

<p>Each subclass shares common characteristics with the base class (C)</p> Signup and view all the answers

What is the term for wrapping up data and functions into a single unit in object-oriented programming?

<p>Encapsulation (B)</p> Signup and view all the answers

What is the term for the act of representing essential features without including background details in object-oriented programming?

<p>Data Abstraction (B)</p> Signup and view all the answers

What is the benefit of writing a class in object-oriented programming?

<p>It can be distributed to other programmers for use in their own programs (C)</p> Signup and view all the answers

What is the primary characteristic of objects in object-oriented programming?

<p>They are instances of a class (D)</p> Signup and view all the answers

What is the primary issue with global data in procedural programming?

<p>It has unrestricted access to local data. (C)</p> Signup and view all the answers

Why do large programs become excessively complex in structured programming?

<p>Due to the large number of connections between functions. (C)</p> Signup and view all the answers

What is a characteristic of a program in a procedural language?

<p>It is a list of instructions. (D)</p> Signup and view all the answers

What is the benefit of breaking down a large program into smaller units called functions?

<p>It makes the program easier to comprehend. (A)</p> Signup and view all the answers

What is a problem with the procedural programming approach?

<p>Unrelated functions and data provide a poor model of the real world. (A)</p> Signup and view all the answers

Why do functions have unrestricted access to global data in procedural programming?

<p>Because they are an inherent feature of procedural programming. (D)</p> Signup and view all the answers

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