BCA-10
December Examination 2017
BCA Pt. II Examination
Object Orientated Programming in
Paper BCA-10
Time 3 Hours Max. Marks 100
Note: The question paper is divided into three sections B and C. Write answers as per the given instructions.
Section A 10 × 2 20
(Very Short Answer Questions)
Note: Answer all questions. As per the nature of the question delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 2 marks.
Write the elements of the computer user environment?
What is Inheritance?
Define Data Abstraction?
What is Dynamic Initialization of objects?
What do you understand by Function Overloading?
What is Polymorphism?
Define User Defined Data Types?
525
BCA-10 100 3 (P.T.O.)
525
BCA-10 100 3 (Contd.)
(viii) What do you mean by Tokens?
What do you mean by Control Structure?
Write about Friend and Virtual Functions.
Section B 4 × 10 40
(Short Answer Questions)
Note: Answer any four questions. Each answer should not
exceed 200 words. Each question carries 10 marks.
Discuss the Static Member Functions.
Explain the functioning of Structure, Union and Class.
Discuss the Specification of a Class in with an example.
Describe the functioning of Default Arguments in Oops.
Explain the difference between call by Reference and Return
by Reference by example.
Describe various types of Operators in with an example in
brief.
Describe Scope Resolution Operator.
Explain the functionality of Nesting of Member Function.
Section C 2 × 20 40
(Long Answer Questions)
Note: Answer any two questions. You have to delimit your each
answer maximum up to 500 words. Each question carries
20 marks.
525
BCA-10 100 3
10) Describe the Functioning of Overloading Unary Operator.
11) Explain the various forms of Inheritance with examples.
12) Explain all types of Polymorphism with examples.
13) Explain all types of Pointers with examples.