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OOPs most Important Questions with Solved PDFs

Prepare for your JUT CSE 303 OOPs Exam 2025 with these important questions from DearCoder notes. Covers C++, inheritance, polymorphism, constructors,

OOPs Important Questions for CSE 303 Exam Preparation

Aap CSE 303 - Object-Oriented Programming (OOPs) ke exam ki taiyari kar rahe hain? Toh aap sahi jagah par hain! Yeh blog DearCoder notes ke basis par bana hai, jismein aapko milenge most expected, conceptual, aur frequently asked questions — jo aapko exam mein top score dilane mein madad karenge.

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1. Basics of OOP

  • Define Object Oriented Programming. What are its key features?
  • Difference between Procedural and Object Oriented Programming.
  • What is Class and Object in C++?
  • Explain Encapsulation, Abstraction, Inheritance, and Polymorphism.

2. Constructors & Destructors

  • Define constructor. Types of constructors in C++.
  • Difference between constructor and destructor.
  • What is copy constructor? Give example.

3. Inheritance

  • Types of Inheritance in C++ with examples.
  • How is constructor invoked in inheritance?
  • Explain Hybrid Inheritance with diagram.

4. Polymorphism

  • What is Polymorphism? Types in C++.
  • Difference between Function Overloading and Function Overriding.
  • Explain Virtual Function with example.

5. Pointers & Dynamic Memory

  • Explain use of 'this' pointer.
  • What is dynamic memory allocation in C++?
  • Difference between shallow copy and deep copy.

6. Files & Streams

  • How to create and read a file using C++?
  • Explain file modes in fstream.
  • Difference between ifstream, ofstream, and fstream.

7. Templates & Exception Handling

  • What are function templates and class nulltemplates?
  • Explain exception handling in C++ with try-catch example.
  • What is the use of 'throw' keyword?

Frequently Asked Questions (FAQs)

Kya ye questions exam ke liye sufficient hain?

Haan, yeh questions DearCoder notes ke basis par banaye gaye hain aur syllabus ke major topics cover karte hain.

Kya mujhe diagrams aur code bhi likhna chahiye?

Definitely! Diagrams, class structure aur sample programs add karne se aapko better marks milte hain.

Ye PDF kahaan se download kar sakte hain?

Upar diye gaye “Download PDF” button se aap easily download kar sakte hain.

Ye syllabus 2025 ke according hai?

Bilkul. DearCoder ne latest JUT syllabus ko dhyan mein rakhte hue questions select kiye hain.

Aur bhi notes ya practicals kahaan milenge?

Aap DearCoder Blog visit kar sakte hain for more study materials and practical files.

Conclusion

Agar aap in questions ko theek se prepare kar lete ho, toh CSE 303 OOPs exam clear karna mushkil nahi hoga. Diagrams aur relevant code likhna na bhoolen, kyunki examiner isi se impress hota hai!

Bonus Tip: Practice concepts through short programs aur viva ke liye theory prepare karna na bhoolen.

About the Author

Hi, I'm Vivek Kumar, a web developer focused on creating clean, efficient, and user-friendly websites. Let's build something amazing together!

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