1(a)(i)
Which of the following is ternary operator?
(a) ?? (b) ?: (c) ::
(a) ?? (b) ?: (c) ::
1 M
1(a)(ii)
Which header file is essential for using scanf() function?
(a) ctype.h (b) conio.h (c) string.h   (d) stdio.h
(a) ctype.h (b) conio.h (c) string.h   (d) stdio.h
1 M
1(a)(iii)
A declaration float sum, value; occupies _______ of memory?
(a) 2 byte (b) 6 byte (c) 4 byte (d) 8 byte
(a) 2 byte (b) 6 byte (c) 4 byte (d) 8 byte
1 M
1(a)(iv)
Array index start at
(a) 1 (b) 0 (c) User Defined (d) None of above
(a) 1 (b) 0 (c) User Defined (d) None of above
1 M
1(a)(v)
When function calls itself, it is known as _______ .
(a) Recursion (b) Nested loop (c) exit control loop (d) user defined function
(a) Recursion (b) Nested loop (c) exit control loop (d) user defined function
1 M
1(a)(vi)
Default value of global variable is
(a) 0 (b) Garbage value (c) 1 (d) Depend on data type
(a) 0 (b) Garbage value (c) 1 (d) Depend on data type
1 M
1(a)(vii)
When fopen () fails to open a file it returns
(a) NULL (b) -1 (c) 1 (d) None of above
(a) NULL (b) -1 (c) 1 (d) None of above
1 M
1(b)(i)
Default value of local variable is
(a) 0 (b) Garbage value (c) 1 (d) Depend on data type
(a) 0 (b) Garbage value (c) 1 (d) Depend on data type
1 M
1(b)(ii)
ASCII value of 'A' is _______ .
(a) 55 (b) 75 (c) 65 (d) 85
(a) 55 (b) 75 (c) 65 (d) 85
1 M
1(b)(iii)
MACRO is used to _______ .
(a) Save memory (b) Both a & c (c) fast execution (d) none of these
(a) Save memory (b) Both a & c (c) fast execution (d) none of these
1 M
1(b)(iv)
Every string is terminated by NULL character. How it is
Represented?
(a) '\0' (b) NULL (c) both a and b (d) None of above
(a) '\0' (b) NULL (c) both a and b (d) None of above
1 M
1(b)(v)
Which are not looping structures?
(a) For loop (b) Do...while loop (c) While loop (d) if...else
(a) For loop (b) Do...while loop (c) While loop (d) if...else
1 M
1(b)(vi)
If ptr is a pointer to int, having value ptr=100. After ptr++, what is the value of ptr?
(a) 100 (b) 102 (c) 101 (d) 103
(a) 100 (b) 102 (c) 101 (d) 103
1 M
1(b)(vii)
How many times the following code prints the string 'hello'
for (i=1 ;i<=50 ;i++);
printf('Hello');
(a)1 (b) Zero (c) 50 (d) None of them
for (i=1 ;i<=50 ;i++);
printf('Hello');
(a)1 (b) Zero (c) 50 (d) None of them
1 M
2(a)
List out types of software with Examples.
3 M
2(b)
Explain flow chart with suitable example.
4 M
2(c)
Write a C program to convert Celsius to Fahrenheit and vice versa.
7 M
3(a)
Discuss the important of stdio.h header file.
3 M
3(b)
Explain entry control loop and exit control loop with example.
4 M
3(c)
Write a menu driven C program for simple calculator. Also draw
flowchart.
7 M
4(a)
Explain basic data types of C.
3 M
4(b)
Explain break and continue statement with example.
4 M
4(c)
Write a C program to display prime number between 1 to 100.
7 M
5(a)
Explain Derive data types.
3 M
5(b)
Explain getch(), getchar(), gets(), puts()
4 M
5(c)
Write a C program to multiply two N X N Matrix.
7 M
6(a)
Briefly discuss about scope of variable.
3 M
6(b)
Explain Call by value and Call by reference.
4 M
6(c)
Which type of problem can be solved by structure? Explain it with C program.
7 M
7(a)
Explain dynamic memory allocation.
3 M
7(b)
Write syntax of fseek() function and explain fseek(fp,-10,1) and 04
fseek(fp,10,0).
4 M
7(c)
Write a program to read n different integer numbers from keyboard
and calculate the sum using pointer.
7 M
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