Programming for Problem Solving (3110003)

BE | Semester 1 
  Winter - 2019|07-01-2020
Total Marks 70

Q1 (a) List out types of software with example.

 Unit : Introduction to computer and programming |  Topic : Types of software

Q1 (b) Distinguish the data types provided by C programming language.

 Unit : Fundamentals of C |  Topic : Data types

Q1 (c) Implement a C Program to convert temperature from Fahrenheit to Celsius and vice versa. 

 Unit : Fundamentals of C |  Topic : Evaluation of expressions

Q2 (a) Define break and continue statement with example.

 Unit : Control structure in C |  Topic : Break and continue

Q2 (b) Categorize the major components of computer system and give their function.

 Unit : Introduction to computer and programming |  Topic : Basic block diagram and functions of various components of computer

Q2 (c) List all symbols used in flowchart and draw flowchart to find factorial number.

 Unit : Introduction to computer and programming |  Topic : Flowcharts and Algorithms

OR

Q2 (c) Construct ‘C’ program to print the following pattern using loop statement.
1
2 2
3 3 3
4 4 4 4
5 5 5 5 5

 Unit : Control structure in C |  Topic : Nesting of control structures

Q3 (a) Explain different types of constants.

 Unit : Fundamentals of C |  Topic : Constants and Variables

Q3 (b) Define algorithm and explain different symbols used in flowchart.

 Unit : Introduction to computer and programming |  Topic : Flowcharts and Algorithms

Q3 (c) Demonstrate a C program to input an integer number and check last digit of number is even or odd.

 Unit : Fundamentals of C |  Topic : Evaluation of expressions

OR

Q3 (a) Explain getch(), getchar(), gets().

 Unit : Fundamentals of C |  Topic : I/O Functions

Q3 (b) List out the operators used in C language and explain any three with example.

 Unit : Fundamentals of C |  Topic : Operators

Q3 (c) Write a program to find sum of first N odd numbers. Ex. 1+3+5+7+………..+N .

 Unit : Control structure in C |  Topic : Looping statements

Q4 (a) Show the important of stdio.h header file.

 Unit : Fundamentals of C |  Topic : Header files

Q4 (b) Describe file management. And List the various file management functions.

 Unit : File management |  Topic : Introduction to file management and its functions

Q4 (c) Build a function to check number is prime or not. If number is prime then function return value 1 otherwise return 0. 

 Unit : Control structure in C |  Topic : Looping statements

OR

Q4 (a) Distinguish between Structure and Union.

 Unit : Structure |  Topic : Basics of structure

Q4 (b) Develop an algorithm to print first N Fibonacci numbers.

 Unit : Introduction to computer and programming |  Topic : Flowcharts and Algorithms

Q4 (c) Write a C program to read 10 numbers from user and store them in an array. Display Sum, Minimum and Average of the numbers.

 Unit : Array & String |  Topic : Concepts of array

Q5 (a) Write a program to illustrate the use of fputc ( ) and fputs( ).

 Unit : File management |  Topic : Introduction to file management and its functions

Q5 (b) Categorize User defined function’s components (elements).

 Unit : Functions |  Topic : Parameters

Q5 (c) Explain the function definition, function prototype and function call with relative example.

 Unit : Functions |  Topic : Concepts of user defined functions

OR

Q5 (a) List the advantages of recursion.

 Unit : Recursion |  Topic : Recursion as a different way of solving problems. Example programs

Q5 (b) Explain for loop with example.

 Unit : Control structure in C |  Topic : Looping statements

Q5 (c) Explain call by value (pass by value) and call by reference (pass by reference) with examples in brief. 

 Unit : Functions |  Topic : Parameter passing