Download OU B-Tech First Year 2015 June 9006 Faculty Of Engineering Question Paper

Download OU (Osmania University) B.Tech (Bachelor of Technology) First Year (1st Year) 2015 June 9006 Faculty Of Engineering Question Paper

Code No. 9006 / 0
FACULTY OF ENGINEERING
B.E. I ? Year (Old) Examination, May i June 2015
Subject : Programming in C & C++
Time : 3 hours Max. Marks : 75
Note: Answer all questions from Part-A. Answer any FIVE questions from Part-B.
PART ? A (25 Marks)
1 Differentiate compiler and interpreter. 3
2 How one type of data can be converted into another type? Give example. 2
3 What are the different ways of passing values to functions? 2
4 List the operations performed on pointer vairbales. 3
5 Differentiate structure and union. 2
6 Explain the random accessing of the file. 3
7 What is inline function? 3
8 What is the use of 'this' pointer? 2
9 Differentiate overloading and overriding. 2
10 How static members of a class can be initialized and accessed? Give example. 3
PART ? B (50 Marks)
11 a) Draw and explain the block diagrarfrot a computer. 6
b) What are the various C pre-procesSor dir,ectives or commands and explain
them with simple programs? 4
12 a) Write a program to find thepaximum in an array using pointer to array and
function. 5
b) Explain the pointer arithmetic with example 5
13 a) Write a program to read the numbers from a file and print all prime numbers
in it.
4
b) Write a program to read the 'n' student information and display the information
about the students in the increasing order of marks. Student structure should
have following fields-roll-no, name, marks in 3 subjects. 6
14 a) Write a program to overload + operator.
5
b) Define a class called 'BOX', member function volume 0 to find volume and
constructors
i) with different number of arguments
ii) with default argument
iii) with object of BOX as argument
15 a) Explain the different access specifiers used in C++ with examples.
5
b) Explain the dynamic binding with example.
5
16 a) Write a program to check for `divisible by zero' exception.
5
b) Write a template class to search the array elements of integer or floats.
5
17 Write the short notes on :
4+3+3
a) Programming Languages
b) Friend class
c) Operating system
FirstRanker.com - FirstRanker's Choice