21. Which control structure is used to execute a block of code repeatedly as long as a condition is true in C?
22. What is the purpose of the 'switch' statement in C?
23. What is the result of the expression `3 || 0` in C?
24. In C, which control structure is used to execute a block of code a specific number of times?
25. What happens if a 'break' statement is used within a 'switch' statement in C?
26. What is the result of the expression !0 in C?
27. Which control structure is used to execute a block of code only if a condition is true in C?
28. What is the purpose of the 'return' statement in C?
29. In C, which control structure allows you to define a block of code to be executed in response to a specific event or condition?
30. What is the result of the expression 1 && 1 in C?
Read More Section(Control Structures)
Each Section contains maximum 100 MCQs question on Control Structures. To get more questions visit other sections.