Model Paper -1 | C-Language

B.Tech CSE I Semester Model Paper

Programming & Problem Solving  (BT-103) 

Time:3 Hours		Max Marks:70
Sno.		Questions	Marks
Q 1. Short Answer Type Question (Attempt Any Five)
	a	Draw the flowchart and write a C program to compute simple interest.	6
	b	What is operator precedence? Write precedence of arithmetic operators	6
	c	Explain the organization of Computer.	6
	d	What do you understand by algorithms ? Explain different ways of stating algorithms.	6
	e	What are C character sets ? What are tokens ?	6
	f	What do you understand by type casting ?	6
	g	What is python? Write their scope ?	6
Q 2. Long Answer Type Question (Attempt Any Four)
	a	Explain switch case statement and write a calculator program in C language to do simple operations like addition, subtraction, multiplication and division using switch case.	10
OR
		Write a C program to read N integers into an array A and to find the (i)sum of odd numbers,(ii) sum of even numbers,(iii) average of all numbers. Output the results computed with appropriate headings.
	b	Write a program that reads two matrices A and B of size 3X3 and prints the result of A+B.	10
OR
		Define a function? Explain two categories/types of argument passing techniques, with proper programs in C.
	c	What are Recursive functions? Demonstrate factorial program using recursion.	10
OR
		Explain the array of pointes with example? or Explain how pointers and arrays are related with example.
	d	Explain (if, if-else, nested if-else, cascaded if else) in C language with syntax and example.	10
OR
		What is function parameter? Explain different types of parameters in C functions.
	e	What is function? Explain different classification of user defined functions based on parameter passing and return type with examples.	10
	f	What are the common built-in data types in python? Write a program to print sum of 10 numbers using python.	10

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