Download PTU B-Tech CSE-IT 2020 Dec 3rd Sem 76437 Object Oriented Programming Question Paper

FirstRanker.com

Total No. of Pages : 02
Total No. of Questions : 18

--- Content provided by FirstRanker.com ---

B.Tech. (CSE) (2018 Batch) (Sem.-3)
OBJECT ORIENTED PROGRAMMING
Subject Code : BTCS-302-18
M.Code : 76437
Time : 3 Hrs. Max. Marks : 60

--- Content provided by FirstRanker.com ---

INSTRUCTIONS 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

--- Content provided by FirstRanker.com ---

Write briefly :

1. Discuss the rules of Defining Constructors.
2. Write the use of function overloading.
3. Define this pointer.
4. What is an Abstract class?

--- Content provided by FirstRanker.com ---

5. Explain briefly what is Exception Handling?
6. What are C++ streams?
7. Define the term Multilevel Inheritance.
8. What is a friend function and friend class?
9. What are the different modes in which C++ file is opened?

--- Content provided by FirstRanker.com ---

10. Explain how memory is allocated to classes & objects?

SECTION-B

11. Explain with examples the different (Variable) storage classes used in C++.
12. What are the advantages of using new operator as compared to the function malloc()? Explain with examples.
13. What is object oriented programming? Explain any five characteristics of object oriented programming languages.

--- Content provided by FirstRanker.com ---

14. Explain public, private and protected access specifiers and show the ambiguity in multiple and multipath inheritance.
15. Explain the various techniques of defining pure virtual function.

SECTION-C

16. Define Operator Overloading. Explain how to overload unary operator and binary operator.
17. Describe the terms private inheritance and protected inheritance with the help of an example program.

--- Content provided by FirstRanker.com ---

18. What is file mode? Describe the various file mode options available.

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.

FirstRanker.com