Programming In C++ Question Paper of 3rd Semester BSC(IT) Download Previous Years Question Paper 2

Roll No.

Total No. of Questions : 07

B.Sc. (IT) (Sem.–3rd)

PROGRAMMING IN C++

Subject Code : BS-205

Paper ID : [B0411]

Time : 3 Hrs.

INSTRUCTION TO CANDIDATES :

1. Section –A, is Compulsory.

2. Attempt any four questions from Section-B.

Section –A

Q.1. Discus the following:

(a) What is the use of void data type in C+?

(b) What do you mean by cin and count?

(c) What do you mean by Aces Specifiers?

(d) Is it necesary to create an object of a class?

(e) Discus the rules to declare a constructor in a class.

(f) Discus the use of new and delete operator.

(g) What do you mean by Early binding and dynamic binding.

(h) What do you mean by command-line arguments?

(i) Discus Eof () and Bad ().

(j) What is data hiding?

Section –B

Q.2. (a) What are the two major parts of a clas?

(b) Define scope resolution operator. How it is useful for defining a member of a class.

Q.3. (a) Differentiate between procedure oriented programming and object oriented programming.

(b) Explain the concept of unction overloading. What are its different rules to follow for the term of unction overloading?

Q.4. What is a copy constructor? When it is called. Why the argument o a copy constructor is passed by reference.

Q.5. (a) What is multilevel inheritance? How it can be differentiated from multiple inheritance.

(b) Explain array of objects with suitable examples.

Q.6. (a) Define Prototype-based programming.

(b) What are the main characteristics of object oriented paradigm.

Q.7. (a) What is a file mode? Describe the various modes for opening a file.

(b) Write short note on: seekg(), seekp(), tellg(), tellp().