1. What will be the output of the following C code? #include int main() { int p = 1, q = 2, r = 3, s = 4, x; e = r + s = q * p; printf(“%d, %d\n”, x, s); }
2. What are float variables?
3. What was C programming adapted from?
4. Which of the following is a correct way to declare a pointer to an integer variable in C?
5. What is the keyword used to define a function in C?
6. The #include directive in C is used for:
7. The output of the C code mentioned below would be: #include struct employee { int id; char rank[5]; } void main() { struct employee e; s.no = 30; printf(“howdy”); }
8. An integer (int) typically occupies___________ bytes?
9. The global variables are ____________.
10. Which of the following is an important requirement of c programming?
11. Which keyword is used to dynamically allocate memory in C?
12. An infinite loop in C can be caused by:
13. Which of these is NOT a relational or logical operator?
14. The printf function is used to:
15. What does the strcmp() function in C do?
17. When was C programming developed?
18. Which of the following is NOT a valid storage class in C?
19. In a for loop, the condition is checked:
20. Determine the output of the C code mentioned below: #include int main() { float q = ‘a’; printf(“%f”, q); return 0; }
21. What is the purpose of a pointer variable in C?
22. An array in C is a collection of:
23. Which of the following is a valid way to comment out multiple lines of code in C?
24. What does the & operator represent in C?
25. Which of the following is a valid data type in C?
