C Quiz

by | Nov 19, 2022 | Assessment, Interview

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Welcome to our C quiz! C is a powerful and widely used programming language that’s used for developing system software, embedded systems, and more. Whether you’re just starting to learn C or you’re an experienced developer, this quiz will challenge your knowledge of the language and help you identify areas where you might need to improve. With a mix of multiple choice and coding questions, you’ll be tested on topics like syntax, data types, pointers, arrays, and more. So, let’s get started and see how well you know C!

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C Quiz

Test your knowledge of the C programming language with our interactive C quiz! Challenge yourself with a variety of multiple choice and coding questions on topics ranging from syntax to pointers and arrays.

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30) The number of elements stored in a Multi-dimensional array can be found by which operation?

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29) Which of these is a header file for string functions?

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28) What will be the output of the following code? #include
int main()
{
int arr[] = { 23, 96, 30, 32, 90, 20 };

int* ptr = arr;
printf("The number is %d", *ptr);
return 0;
}

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27) Which of the following is the dereference operator?

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26) What will be the output of the following code? int main() {
const int myNum = 48;
myNum == 32;

printf("%d", myNum);
return 0;
}

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25) What will be the data type of myCopy = 'E';

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24) Which of the following code will print 410 as output?

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23) Which of the following code will print "Good Morning" in C?

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22) To access the members of structure in C language, we must use?

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22) What will be the output of the following program? #include
#include

int main() {
printf("%f", sqrt(256));
return 0;
}

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21) Which of the following will return the tangent of an angle?

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20) What is the output of the following program? #include
#include

int main() {
printf("%fn", ceil(3.8));
printf("%fn", floor(3.8));
return 0;
}

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19) Which of the following leads to excessive loss of memory or processor power if the function is not writen properly

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18) A function in C language consists of

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17) Which of the following code will print "I am enough"?

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16) What are specified after a function name inside a parenthesis?

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15) Which of the following code will result from an output 13?

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14) Which of the following are arguments in the code void myFunction(char name[]) {
printf("Good Morning %sn", name);
}

int main() {
myFunction("Julie");
myFunction("Mira");
myFunction("Sanjal");
return 0;
}

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13) What is the output of the following code?

void myFunction() {
printf("I am going for shopping");
}
printf("I love shopping");
int main() {
myFunction();
return 0;
}

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12) The memory address of a variable is stored in which format?

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11) To get user input, we must use

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10) What is the output of the code? int main() {
char regards[] = "Nice to meet you";
printf("%c", regards[5]);

return 0;
}

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What will be the output of the following program #include

int main() {
int i;

for (i = 0; i <= 25; i = i + 5) { printf("%dn", i); } return 0; }

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Which loop is used when we know exactly how many times we want to loop through a block of code?

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Which of these operators returns true if both statements are true

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Which Keyword is unchangeable and read-only in C?

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What is the size of variables int, double, char respectively in C language?

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Which of the following is the Char variable in C?

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How many printf() functions can we add in the C language

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What is #include in C language?

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C language is associated with which operating system?

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