Post Type ArchivesQuizzes By Newtum

Aptitude Test C Programming For Loops

Welcome to Your Quiz: Aptitude Test C Programming For Loops

Name Email
1. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int i = 0;
for (i++; i == 1; i = 2)
printf("In for loop ");
printf("After loop\n");
}
2. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int i = 0;
for ( ;  ;  ; )
printf("In for loop\n");
printf("After loop\n");
}
3. What will be the output of the following C code?
#include <stdio.h>
void main()
{
double k = 0;
for (k = 0.0; k < 3.0; k++);
printf("%lf", k);
}
4. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int k = 0;
for (k)
printf("Hello");
}
5. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int k = 0;
for (k < 3; k++)
printf("Hello");
}
6. How many times the below loop will be executed?
#include <stdio.h>
int main()
{
int x, y;
for(x=5; x>=1; x--)
{
for(y=1; y<=x; y++)
printf("%d\n",y);
}
}
7. What will be the output of the following C code?
#include <stdio.h>
int main()
{
for (int i = 0;i < 1; i++)
printf("In for loop\n");
}
8. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int i = 0;
for (foo(); i == 1; i = 2)
printf("In for loop\n");
printf("After loop\n");
}
int foo()
{
return 1;
}
9. Which for loop has range of similar indexes of ‘i’ used in for (i = 0;i < n; i++)?
10. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int k;
for (k = -3; k < -5; k++)
printf("Hello");
}
11. What will be the output of the following C code?
#include <stdio.h>
int main()
{
short i;
for (i = 1; i >= 0; i++)
printf("%d\n", i);
}
12. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int *p = NULL;
for (foo(); p; p = 0)
printf("In for loop\n");
printf("After loop\n");
}
13. Which of the following cannot be used as LHS of the expression in for (exp1;exp2; exp3)?
14. What will be the output of the following C code?
#include <stdio.h>
void main()
{
double k = 0;
for (k = 0.0; k < 3.0; k++)
printf("Hello");
}
15. The C code ‘for(;;)’ represents an infinite loop. It can be terminated by ___________

Thank You for Submitting your response for Quiz

Aptitude Test C Programming For Loops

Please click on View Result Button to see the Result.



Aptitude Test C Programming For If Else Statements

Welcome to Your Quiz: Aptitude Test C Programming For If Else Statements

Name Email
1. What will be the output of the following C code?
#include<stdio.h> 
void main()
{
int x = 0;
if (x == 0)
printf("hi");
else
printf("how are u");
printf("hello");
}
2. Which of the following is an invalid if-else statement?
3. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int x = 5;
if (x < 1);
printf("Hello");
}
4. What will be the output of the following C code?
#include <stdio.h>
int x;
void main()
{
if (x)
printf("hi");
else
printf("how are u");
}
5. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 0;
if (x == 1)
if (x >= 0)
printf("true\n");
else
printf("false\n");
}
6. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 0;
if (x == 1)
if (x == 0)
printf("inside if\n");
else
printf("inside else if\n");
else
printf("inside else\n");
}
7. What will be the output of the following C code?
#include <stdio.h>
void main()
{
int x = 5;
if (true);
printf("hello");
}
8. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int a = 1;
if (a--)
printf("True");
if (a++)
printf("False");
}
9. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 0;
if (x == 0)
printf("true, ");
else if (x = 10)
printf("false, ");
printf("%d\n", x);
}
10. What will be the output of the following C code?
#include <stdio.h>
int main()
{
if (printf("%d", printf(")))
printf("We are Happy");
else if (printf("1"))
printf("We are Sad");
}
11. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 1;
if (x > 0)
printf("inside if\n");
else if (x > 0)
printf("inside elseif\n");
}
12. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 0;
if (x++)
printf("true\n");
else if (x == 1)
printf("false\n");
}
13. What is output of below program?
#include<stdio.h>
int main()
{
    if(printf("C programming is "))
    {   
        printf("Easy");
    }
    else
    {
        printf("Hard");
    }
    return 0;
}
14. What will be the output of the following C code?
#include <stdio.h>
int main()
{
int a = 1;
if (a)
printf("All is Well ");
printf("I am Well\n");
else
printf("I am not a River\n");
}
15. What will be the output of the following C code?
#include<stdio.h> 
void main()
{
int x = 5;
if (x < 1)
printf("hello");
if (x == 5)
printf("hi");
else
printf("no");
}

Thank You for Submitting your response for Quiz

Aptitude Test C Programming For If Else Statements

Please click on View Result Button to see the Result.



Aptitude Test C Programming For Constants

Welcome to Your Quiz: Aptitude Test C Programming For Constants

Name Email
1. What is the output of this C code?
int main()
{
const int a;
a = 32;
printf("a is %d", a);
return 0;
}
2. For the following code snippet:
char *str = “AllIndiaExams.in\0? “training classes”;
The character pointer str holds reference to string:
3. Whats is the output of this C code?
void main()
{
int const k = 11;
k++;
printf("k is %d", k);
}
4. What is the output of this C code?
int main()
{
printf("C programming %s", "Class by\n%s AllIndiaExams", "SUPER");
}
5. What is the output of this C code?
int main()
{
enum {ORANGE = 12, MANGO, BANANA = 11, APPLE};
printf("APPLE = %d\n", APPLE);
}
6. enum types are processed by?
7. What is the output of this C code?
int main()
{
printf("AllIndiaExams\r\nclass\n");
return 0;
}
8. What is the output of this C code?
int main()
{
int var = 010;
printf("%d", var);
}
9. What is the output of this C code?
#define a 20
int main()
{
const int a = 50;
printf("a = %d\n", a);
}
10. Which is false?

Thank You for Submitting your response for Quiz

Aptitude Test C Programming For Constants

Please click on View Result Button to see the Result.



Aptitude Test C Programming For Data Types

Welcome to Your Quiz: Aptitude Test C Programming For Data Types

Name Email
1. Which is correct with respect to size of the datatypes?
2. Which of the following % operation is invalid?
3. %f access specifier is used for?
4. Comment on the output of this C code?
    int main()
    {
        float f1 = 0.1;
        if (f1 == 0.1f)
            printf("equal\n");
        else
            printf("not equal\n");
    }
5. Which data type is most suitable for storing a number 65000 in a 32-bit system?
6. What is the output of this C code?
    int main()
    {
       char chr;
       chr = 128;
       printf("%d\n", chr);
       return 0;
    }
7. What is the output of this C code?
    int main()
    {
        float x = 'a';
        printf("%f", x);
        return 0;
    }
8. What is the size of an int data type?
9. Loss in precision occurs for typecasting from____________.
10. Comment on the output of this C code?
    int main()
    {
        int a[5] = {1, 2, 3, 4, 5};
        int i;
        for (i = 0; i < 5; i++)
            if ((char)a[i] == '5')
                printf("%d\n", a[i]);
            else
                printf("FAIL\n");
    }
11. The format identifier ‘%i’ is also used for _____ data type?
12. What is short int in C programming?
13. Which of the datatypes have size that is variable?
14. What is the size of float in a 32-bit compiler?
15. What is the output of this C code?
    int main()
    {
        float a = 5.477777777777;
        printf("%f", a);
    }
16. Comment on the output of this C code?
    int main()
    {
        float f1 = 0.1;
        if (f1 == 0.1)
            printf("equal\n");
        else
            printf("not equal\n");
    }
17. Which of the following is a User-defined data type?
18. The number of digits present after decimal in float is________.
19. Select the odd one out with respect to type?
20. What is the output of this C code (on a 32-bit machine)?
    int main()
    {
        int x = 10000;
        double y = 56;
        int *p = &x;
        double *q = &y;
        printf("p and q are %d and %d", sizeof(p), sizeof(q));
        return 0;
    }

Thank You for Submitting your response for Quiz

Aptitude Test C Programming For Data Types

Please click on View Result Button to see the Result.



Aptitude Test C Programming For Freshers Students

Welcome to Your Quiz: Aptitude Test C Programming For Freshers Students

Name Email
1. Which of the following range is a valid long double (Turbo C in 16 bit DOS OS) ?
2. Is it possible to run program without main() function?
3. Input/output function prototypes and macros are defined in which header file?
4. What is output of below program?
int main()
{
const int a = 10;
printf("%d",++a);
return 0;
}
5. How many times newtum.com is printed?
int main()
{
int a = 0;
while(a)
printf("newtum.com");
return 0;
}
6. What is the extension of File produced by compiler on Windows?
7. How may times newtum.com is printed?
int main()
{
int a = 0;
while(++a++);
{
printf("newtum.com");
}
return 0;
}
8. How many main() function we can have in our project?
9. What should be the output:
int main()
{
int a = 10/3;
printf("%d",a);
return 0;
}
10. How many times newtum.com is printed?
int main()
{
int a = 0;
while(++a)
{
printf("newtum.com");
}
return 0;
}
11. How many loops are there in C
12. Which of the following is executed by Preprocess?
13. #include <stdio.h>
int main()
{
float a = 123/100;
printf("%f", a);
return 0;
}
14. Will compiler produce any compilation error if same header file is included two times?
15. How many main() function we can have in our project?
16. When C Language was invented?
17. What is the job of Assembler in C programming?
18. int main()
{
int a = 10.5;
printf("%d",a);
return 0;
}
19. Libray function getch() belongs to which header file?
20. Which operator has the highest precedence?

Thank You for Submitting your response for Quiz

Aptitude Test C Programming For Freshers Students

Please click on View Result Button to see the Result.



Aptitude Test C Programming Basics Level 2

Welcome to Your Quiz: Aptitude Test C Programming Basics Level 2

Name Email
1. How many times newtum.com is printed?
void main()
{
while(1)
{
printf("newtum.com");
}
}


2. How many times newtum.com is printed?
void main()
{
int a = 0;
while(a++)
printf("newtum.com");
}


3. How many times newtum.com is printed?
void main()
{
while(1);
{
printf("newtum.com");
}
}


4. What is output of below program?
void main()
{
int i;
for(i=0; i<5; ++i++)
{
printf("Hello");
}
}


5. How many times newtum.com is printed on console?
void main()
{
int a = 0;
while(a++)
{
printf("newtum.com");
}
}


6. How many times newtum.com is printed on console?
void main()
{
int a = 0;
while(a==0)
{
printf("newtum.com");
}
}


7. What is the output of below program?
void main()
{
int i;
for(i = 0,i<5,i++)
{
printf("Hello");
}
}


8. How many times newtum.com is printed?
void main()
{
int a = 0;
while(a)
printf("newtum.com");
}


9. What is the output of below program?
void main()
{
for( ;  ; )
for( ;  ; )
printf("Hello..");
}


10. What is output of below program?
void main()
{
int i,j;
for(i = 0,j=0;i<5;i++)
{
printf("%d%d--",i,j);
}
}


11. How many loops are there in C


12. How many times newtum.com is printed?
void main()
{
int a = 0;
while(++a)
{
printf("newtum.com");
}
}


13. What is output of below program?
void main()
{
int i;
for(i=0; i<5; i++);
{
printf("newtum.com");
}
}


14. What is output of below program?
void main()
{
int i,j,k,count;
count=0;
for(i=0;i<5;i++)
{
for(j=0;j<5;j++)
{
count++;
}
}
printf("%d",count);
}


15. How many times newtum.com is printed?
void main()
{
int a = 0;
while(a++ < 5)
printf("newtum.com");
}


16. How many times newtum.com is printed?
void main()
{
int a = 0;
while(a++);
{
printf("newtum.com");
}
}


17. What is printed on console?
void main()
{
int a = 0;
while(a)
{
printf("newtum.com");
}
}


18. What is output of below program?
void main()
{
int i,j,count;
count=0;
for(i=0; i<5; i++);
{
for(j=0;j<5;j++);
{
count++;
}
}
printf("%d",count);
}


19. What is output of below program?
void main()
{
for(; ;);
for(; ;);
printf("Hello");
}


20. How may times newtum.com is printed?
void main()
{
int a = 0;
while(++a++);
{
printf("newtum.com");
}
}



Thank You for Submitting your response for Quiz

Aptitude Test C Programming Basics Level 2

Please click on View Result Button to see the Result.



Aptitude Test C Programming Basics Level 1

Welcome to Your Quiz: Aptitude Test C Programming Basics Level 1

Name Email
1. int main()
{
int a = 320;
char *ptr;
ptr =( char *)&a;
printf("%d",*ptr);
return 0;
}


2. int main()
{
int _ = 10;
int __ = 20;
int ___ = _ + __;
printf("__%d",___);
return 0;
}


3. How many main() function we can have in our project?
4. Which of the following is executed by Preprocess?
5. Which programming language is more faster among these?
6. main()
{
int x = 10;
{
int x = 0;
printf("%d",x);
}
}


7. What should be the output:
void main()
{
int a = 10/3;
printf("%d",a);
}
8. Is it true that a function may have several declaration, but only one definition.
9. //This program is compiled on 32 bit DEV-C++
int main()
{
char *ptr1, *ptr2;
printf("%d %d", sizeof(ptr1), sizeof(ptr2));
return 0;
}


10. Is it possible to run program without main() function?
11. Is the following statement a declaration or definition extern int i;
12. int x = 10;
int main()
{
int x = 0;
printf("%d",x);
return 0;
}
13. int main()
{
char arr[5]="The newtum.com";
printf("%s",arr);
return 0;
}


14. What is sizeof() in C?
15. int main()
{
int a = 5;
int b = 10;
int c = a+b;
printf("%i",c);
}


16. int main()
{
int x;
x=10,20,30;
printf("%d",x);
return 0;
}


17. void main()
{
int a = printf ("newtum.com");
printf("%d", a);
}


18. Output of the following Program :
int main()
{
extern int i;
i = 20;
printf("%d", sizeof(i));
return 0;
}


19. void main()
{
int a = 10.5;
printf("%d",a);
}
20. How many times newtum.com is printed?
void main()
{
int a = 0;
while(a++ < 5-++a)
printf("newtum.com");
}

Thank You for Submitting your response for Quiz

Aptitude Test C Programming Basics Level 1

Please click on View Result Button to see the Result.



Aptitude Test C Programming For Intermediate Students Level 2

Welcome to Your Quiz: Aptitude Test C Programming For Intermediate Students Level 2

Name Email
1. What is output of below program?
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
    char temp[20];
    gcvt(23.45, 3, temp);
    printf("%s", temp);
    return 0;
}
2. Which of the following statements correct about k used in the below statement?
char ****k;
3. Data written into a file using fwrite() can be read back using fscanf()
4. Even if integer/float arguments are supplied at command prompt they are treated as strings.
5. What will be the output of the program?
#include<stdio.h>
#define PRINT(i) printf("%d,",i)
int main()
{
int x=2, y=3, z=4;
PRINT(x);
PRINT(y);
PRINT(z);
return 0;
}
6. What will be the output of the program?
#include<stdio.h>
int main()
{
const int i=0;
printf("%d\n", i++);
return 0;
}
7. Point out the error in the program?
#include<stdio.h>
int main()
{
struct emp
{
char name[20];
float sal;
};
struct emp e[10];
int i;
for(i=0; i<=9; i++)
scanf("%s %f", e[i].name, &e[i].sal);
return 0;
}
8. What will be the output of the program in 16-bit platform (Turbo C under DOS) ?
#include<stdio.h>
int main()
{
printf("%d, %d, %d", sizeof(3.0f), sizeof('3'), sizeof(3.0));
return 0;
}
9. A structure can contain similar or dissimilar elements
10. Point out the error in the program?
#include<stdio.h>
#include<stdlib.h>
int main()
{
unsigned char;
FILE *fp;
fp=fopen("trial", "r");
if(!fp)
{
printf("Unable to open file");
exit(1);
}
fclose(fp);
return 0;
}
11. What will be the output of the program assuming that the array begins at the location 1002 and size of an integer is 4 bytes?
#include<stdio.h>
int main()
{
int a[3][4] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 };
printf("%u, %u, %u\n", a[0]+1, *(a[0]+1), *(*(a+0)+1));
return 0;
}
12. What will be the output of the program in Turbo-C ?
#include<stdio.h>
int main()
{
int arr[5], i=-1, z;
while(i<5)
arr[i]=++i;
for(i=0; i<5; i++)
printf("%d, ", arr[i]);
return 0;
}
13. What will be the output of the program?
#include<stdio.h>
typedef struct error {int warning, err, exception;} ERROR;
int main()
{
ERROR e;
e.err=1;
printf("%d\n", e.err);
return 0;
}
14. What will be the output of the program if value 25 given to scanf()?
#include<stdio.h>
int main()
{
int i;
printf("%d\n", scanf("%d", &i));
return 0;
}
15. What does the following declaration mean?
int (*ptr)[10];
16. What will be the output of the program (sample.c) given below if it is executed from the command line?
cmd> sample friday tuesday sunday
/* sample.c */
#include<stdio.h>
int main(int argc, char *argv[])
{
printf("%c", *++argv[2] );
return 0;
}
17. Which standard library function will you use to find the last occurance of a character in a string in C?
18. A pointer union CANNOT be created
19. If the different command line arguments are supplied at different times would the output of the following program change?
#include<stdio.h>
int main(int argc, char **argv)
{
printf("%d\n", argv[argc]);
return 0;
}
20. What will be the output of the program (sample.c) given below if it is executed from the command line (turbo c under DOS)?
cmd> sample Good Morning
/* sample.c */
#include<stdio.h>
int main(int argc, char *argv[])
{
printf("%d %s", argc, argv[1]);
return 0;
}

Thank You for Submitting your response for Quiz

Aptitude Test C Programming For Intermediate Students Level 2

Please click on View Result Button to see the Result.



Aptitude Test C Programming For Advanced Students​ Level 3

Welcome to Your Quiz: Aptitude Test C Programming For Advanced Students​ Level 3

Name Email
1. what is the output of following program?
void main()
{
float a;
a=6.7;
if(a==6.7)
printf("A");
else
printf("B");
}
2. what is the output of following program?
void main()
{
int a;
a=10;
a*=10+2;
printf("%d",a);
}
3. What is the output of the following program?
void xyz(int p1, int *p2)
{
++p1;
++*p2;
printf("%d%d",p1,*p2);
}
void main()
{
int a=10;
xyz(a++,++*(&a));
xyz(a++,++*(&a));
printf("%d",a);
}
4. What is the output of the following program?
void main()
{
int a,b;
a=b=10;
while(a)
{
a=b++<=13;
printf("%d%d",a,b);
}
printf("%d%d",a+10,b+10);
}
5. How many times the while loop will get executed?
main ( )
{
int a = 1 ;
while ( a <= 100) ;
{
printf ( a = %d, a++ ) ;
}
}
6. What is the output of the following program?
void main()
{
int a;
a=1;
a++ * ++a;
printf("%d",a);
}
7. What is the output of the following program?
void xyz(int p1, int *p2)
{
++p1;
++*p2;
printf("%d%d",p1,*p2);
}
void main()
{
int a=10;
xyz(a++,&a);
xyz(a++,&a);
printf("%d",a);
}
8. what is the output of following program?
#include <stdio.h>
void main()
{
int a=1;
void xyz(int , int);
xyz(++a,a++);
xyz(a++,++a);
printf("%d",a);
}
void xyz(int x, inty)
{
printf("%d%d",x,y);
}
9. What will be the output of the following program?
main( )
{
int pskills[] = { 10, 20, 30, 40, 50 };
int i, *ptr ;
ptr = pskills;
for ( i = 0 ; i <4 ; i++ )
{
fun(ptr++);
printf ("\n%", *ptr ) ;
}
}
void fun(int *i)
{
*i = *i + 1;
}
10. What is the output of the following program?
void main()
{
int a;
a=100>90>80;
printf("%d",a);
}
11. What is the output of the following program?
void main()
{
int a;
a=10;
while(a++<=15)
printf("%d",a);
printf("%d",a+10);
}
12. what is the output of following program?
void main()
{
int a;
a=1;
while(a-->=1)
while(a-->=0);
printf("%d",a);
}
13. what is the output of following program?
void main()
{
int a;
a=100;
printf("%d%d",++a,a++);
}
14. what is the output of following program?
void main()
{
printf("One");
if(2>1)
printf("Two");
else
printf("Three");
printf("Four");
}
15. What is the output of the following program?
void main()
{
int a;
a=1;
while(a<=1)
if(a%2)
printf("%d",a++);
printf("%d",a+10);
}
16. What is the output of following program?
main()
{
extern int a=5;
printf("%d",a);
return 0;
}
17. What is the output of the following program?
void main()
{
int a,b;
a=b=1;
a=a++ + ++b;
b=b++ + ++a;
printf("%d%d",a,b);
}
18. Can a program be invoked from another program ?
19. What is the output of the following program?
void main()
{
int a=1;
while(a++<=1)
while(a++<=2);
printf("%d",a);
}
20. what is the output of following program?
void main()
{
int a=80;
if(a++>80)
printf("welcome%d",a);
else
printf("hello%d",a);
}

Thank You for Submitting your response for Quiz

Aptitude Test C Programming For Advanced Students​ Level 3

Please click on View Result Button to see the Result.



Aptitude Test C Programming For Advanced Students​ Level 2

Welcome to Your Quiz: Aptitude Test C Programming For Advanced Students​ Level 2

Name Email
1. What is output of below program?
#include <stdio.h>
int main(int argc, char *argv[]) {
char str1 [] = "newtum" ;
int a = 10;
char str2[12] ;
sprintf (str2, "%s-%d", str1, a) ;
printf ( "%s", str2 ) ; 
return 0;
}
2. What is the output of the following code?
#include <stdio.h>
main()
{
int i;
for(i=0;i<5;i++)
{
static int a=0;
int b=0;
a++;
b++;
printf("%d %d",a,b);
}
return 0;
}
3. What value of c will get printed
main()
{
int a, b, c;
a = 10;
b = 20;
c = printf("%d",a) + ++b;
printf ("%d",c);
}
4. How many storage class specifiers in "C" language?
5. What will be the output
main()
{
char *ptr = "newtum.com";
char a =
printf("%c", ++*ptr++);
}
6. What is the output of the following code?
#include <stdio.h>
extern int a;
main()
{
printf("\n a=%d",a);
return 0;
}
int a=5;
7. What will be the output
main()
{
int i;
i = 10;
printf("%d\t",5,6);
printf("%d", i , i++);
}
8. What the below statement will print if a=10 and b = 20?
printf("%d",a==b);
9. What is the output of the following code?
#include <stdio.h>
main()
{
static int s;
++s;
printf("%d",s);
if(s<=3)
main();
printf("%d",s);
return 0;
}
10. What is the output of the following code?
#include <stdio.h>
extern int a;
main()
{
void fun();
printf("\n a=%d",a);
fun();
return 0;
}
int a=7;
void fun()
{
printf("\n in fun a=%d",a);
}
11. Which one of the given option is correct?
void main()
{
int i;
i=2;
cskills:
printf("%d",i);
i=i+2;
if(i<=20)
goto cskills;
}
12. What is the output of the following code?
#include <stdio.h>
int a;
main()
{
printf("\n a= %d",a);
return 0;
}
13. What is the output of the following code?
#include <stdio.h>
extern int a=5;
main()
{
void fun();
printf("\n a=%d",a);
fun();
return 0;
}
int a;
void fun()
{
printf("\n in fun a=%d",a);
}
14. How many times the while loop will get executed?
main ( )
{
int a = 1 ;
while ( a <= 100) ;
{
printf ( "%d", a++ ) ;
}
}
15. Which one of the given option is correct?
void main()
{
int i;
i=2;
newtum:
printf("%d",i);
i=i+2;
if(i<=20)
goto newtum;
}
16. How many times the below loop will get executed?
main()
{
int i,j;
i = 10;
for (j=i==10 ; j<=10 ; j++)
{
printf("\n%d",j);
}
}
17. What will be the output of the following program?
main()
{
printf("%c","Newtum"[4]);
}
18. How many variables scopes are there in "C" language?
19. What are storage classes in 'C' language? choose multiple-
a. auto keyword
b. static keyword
c. register keyword
d. extern keyword
e. automatic
f. static
20. What is the output of the following code?
#include <stdio.h>
extern int a;
main()
{
printf("\na=%d",a);
return 0;
}

Thank You for Submitting your response for Quiz

Aptitude Test C Programming For Advanced Students​ Level 2

Please click on View Result Button to see the Result.