BSc IT Sem II 2016 2017 2017 Object Oriented Programming Question Paper - Mumbai University | munotes

Questions asked in this paper

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1. Q1 Attempt any three of the following: 15 marks
   • a. Write down advantages and disadvantages of procedure oriented language
   • b. Explain object oriented development
   • c. Write down benefits of using object oriented programming
   • d. Write note on Data abstraction and data encapsulation
   • e. Explain dynamic binding with example. Give proper example
   • f. What is inheritance? Explain with example the concept of multiple inheritances
2. Q2 Attempt any three of the following: 15 marks
   • a. What is friend function? Write a friend function to display mark sheet of the F. Y. B Sc. IT student
   • b. is class? Explain with example how objects are passed as argument to member function and objects are returned from member function
   • c. Write a C++ program to class - cours.e For reading and displaying the course information, the getinfo() and methods will be used respectively. The will be private method. Write down C++ program to implement the class
   • d. What function? Explain with example
   • e. Whatis use of constructor? Explain with example parameterized constructor
   • f. Write a C++ program to demonstrate the use of constructor and destructor Attempt any three of the following: 15 What is function overloading? Explain with example
   • b. What is operator overloading? Write down the rules for operator overloading How binary operators are overloaded? Write a C++ program to overload binary
   • d. What is method overriding? Explain with example
   • e. with example abstract class
   • f. Explain virtual destructor. Give suitable example
   • Q. P. Code: 08242
3. Q4 Attempt any three of the following: 15 marks
   • a. private members of a base class are inheritable? Justify
   • b. Explain with example multilevel inheritance
   • c. Explain how a base class is derived in public and private mode
   • d. Write a C++ program to implement following hierarchy
   • e. exception? Explain exceptions handling mechanism?
   • f. What happen when raised exception is not caught by catch block? Explain with
4. Q5 Attempt any three of the following: 15 marks
   • a. with example how function templates are used
   • b. how compiler calls class and function template
   • c. Write a C++ program which defines and uses student class template
   • d. What is file? Write down the steps for manipulating files in C++
   • e. the hierarchy of file stream class
   • f. What are different methods of opening a file? Write a program to open file and enter student details into the file using any method

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