MCADD-501 Object Oriented Programming in C++ PDF November 2023 Past Paper

## MCADD-501 **M.C.A. (Integrated), V Semester** **Examination, November 2023** **Object Oriented Programming in C++** **Time: Three Hours** **Maximum Marks: 70** **Note:** * Attempt any five questions. * All questions carry equal marks. ### Questions 1. a) State the important features of obje...

## MCADD-501 **M.C.A. (Integrated), V Semester** **Examination, November 2023** **Object Oriented Programming in C++** **Time: Three Hours** **Maximum Marks: 70** **Note:** * Attempt any five questions. * All questions carry equal marks. ### Questions 1. a) State the important features of object-oriented programming. Compare the object-oriented system with procedure-oriented system. b) Explain various types of loop available in C++ with suitable example. 2. a) Write a program to add two complex numbers by overloading the + operator. b) What do you mean by dynamic initialization of objects? Why do we need to do this? 3. a) Discuss the pointers to objects and pointer to derived class. b) What are pure virtual functions? Also list the rules for virtual function. 4. a) Write a brief note on I/O stream class with hierarchy for C++ stream handling. b) Write a C++ program to copy the content of a file. 5. a) Explain visual modeling. b) Design a use case diagram for institute. 6. a) Explain command line arguments with suitable example. b) Describe the exception handling mechanism of C++ with suitable example. 7. a) Explain abstract class with suitable example. b) Explain the parameter used in file modes. 8. Write short notes on the following: * Early and late binding * Private, public and protected data members