(a) -4 is a valid index for an array?
(b) char *a,*b=”fop”, a=b will copy the string value in to a?
(c) Interpreter translates a c program in to machine language program.
(d) C is a higher level language.
(e) In switch case, at least one default label is compulsory.
(f) when an integer array is declare, C automatically initializes its elements to zero.
(b)
(i) Write an algorithm to check whether the number is palindrome or not.
(ii) Explain Ternary Operator.
(iii) int data[8]={1,2,3,4,5,6,7,8};
Give the value of following expression
(1) *(data+3) (2) *(data + (*data+1))
Que 2(a)
(i) Write a function to calculate sum of digits of a given positive integer.
(ii) Write a C program for multiplication of two matrices.
(b)
(i) What is meant by looping? Explain for loop with syntax and example.
(ii) Differentiate Break and Continue.
OR
(b)
(i) What is the purpose of the switch statements? Explain Switch Statements with syntax and example.
(ii) Differentiate do…while and while
Que 3
(a) What is an Array? How it is differ from an ordinary variable? Explain
the procedure to initialize one-dimensional and two Dimensional Array.
(b) Explain following with syntax and example.
(i) strcat() (ii) strcpy() (iii) strcmp() (iv) strlen()
(c) Explain following function with syntax and example.
(i) getch() (ii) getche() (iii) getchar()
OR
Que 3
(a)Explain following concept with Example.
(i) Recursive Function and its application.
(ii) Command Line Arguments
(b)Explain following Concepts with Example.
(i) Array of Pointer (ii) Pointer to Array
Que 4
(a)Explain different Storage Classes in C with Example
(b)Define Structure. What are the difference between Structure and Union?
Explain the concept of Nested Structure with example.
(c)Differentiate Pass by Value and Pass by Reference.
OR
Que 4
(a)Explain the following file functions.
(i)fseek() (ii)ftell() (iii) feof() (iv) fread() (v) fwrite() (vi) sizeof()
(b)Explain following in brief.
(i) Stream
(ii) Preprocessor
(iii) Different File Opening Modes used with fopen()
(iv) Scope and Lifetime of Variable in C
Que 5
(a)Explain the following with suitable example.
(i) Enumerated Data Types
(ii) Functions Used in Dynamic Memory Allocation
(b)What is Link List? Differentiate Array Vs. Link List. Explain operations on Singly Linked List.
OR
Que 5
(a)Write a short note on following.
(i) Bit-wise Operator (ii) Formatted I/O Statements
(b)Write a C program to Create and Print a Linked List.