Download PTU B.Tech 2020 March EEE 6th Sem 71139 Object Oriented Programming Question Paper

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Roll No. Total No. of Pages : 02
Total No. of Questions : 09

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INSTRUCTION TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

SECTION-A

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1. Answer briefly :
   1. Define Object.
   2. Define Function Overloading.
   3. What do you mean by data abstraction?
   4. Explain copy constructor with an example.
   5. Define Virtual Function

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   6. Define Destructor.
   7. Write down operator precedence for C++ operator.
   8. What do you mean by generic function?
   9. Write down difference between private and public.
   10. Define Stream.

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SECTION-B

1. Write a program to compute square of an int and float number using overloaded function.
2. Write a short note on use of scope resolution operator in inheritance.
3. Write a program in C++ to swap to number using call by reference.

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4. Write a C++ program that overload the operator +, * and ? to perform matrix addition, multiplication and division.
5. How virtual functions are used in C++? Explain with any program.

SECTION-C

1. State the important features of object oriented programming. Compare object oriented programming with procedure oriented programming.
2. How generic functions are overloaded in C++? Write a C++ program to arrange set of integer and floating point values in ascending order by using a function template.

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3. Write a program to use the default constructor and copy constructor for a bookshop application.

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.

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