ROUND1

1.what is the output of thr following code?

#include <stdio.h>

int main() {

int x = 5;

printf("%d", x++ + ++x);

    return 0;

}

• 10

• 11

• 12

• Undefined Behaviour

2.Which of the following is NOT a valid way to declare a pointer?

• int *ptr;

• int* ptr;

• int ptr*;

3.How many keywords are available in c language?

• 24

• 32

• 48

• 64

4.What is the output of the following code?

#include <stdio.h>

int main() {

int a = 10, b = 5;

if (a = b) {

printf("Equal");

} else {

printf("Not Equal");

}

    return 0;

}

• Equal

• Not Equal

• compilation error

• Runtime error

5.The probability of getting a total of 7 or 11 in a single throw of two dice is..?

• 1/6

• 1/9

• 5/18

• 2/9

6.The variance of the data 2,4,6,8,10 is..?

• 6

• 8

• 10

• 12

7. 7. The SI unit of power is ...?

• Joule

• Watt

• Pascal

• Newton

8. 8. The resistance of a conductor is inversly proportional to its..?

• Length

• Area of cross-section

• Temperature

• Resistivity

9. 9. What is the purpose of the typedef keyword..?

• To define a new data type

• To create an alias or nickname for an existing data type

• To check the type of a variable

• To define a

  type of function

10. 10.Which of the following is NOT a keyword in the C programming Language?

• volatile

• sizeof

• signed

• main