In C#, what is the syntax for a 'switch' statement?
A. switch (expression) { case value1: statements; case value2: statements; default: statements; break; }
B. switch (expression) { value1: statements; break; value2: statements; break; default: statements; break; }
C. switch (expression) { case value1: statements; break; default: statements; break; }
D. switch (expression) { case value1: statements; break; case value2: statements; break; default: statements; break; }
Answer: Option D
What is the purpose of the 'if' statement in C#?
A. To execute a block of code repeatedly
B. To handle exceptions
C. To execute a block of code if a condition is true
D. To define a method
Which control flow statement is used to iterate over a collection in C#?
A. for
B. foreach
C. do-while
D. None of the above
What is the result of the expression 5 > 3 ? "Yes" : "No" in C#?
A. 5 > 3 ? Yes : No
B. 5 > 3 ? "Yes" : "No"
C. Yes
D. No
What does the 'break' statement do in a loop in C#?
A. Skips to the next iteration
B. Continues to the next loop iteration
C. Initializes the loop
D. Terminates the loop

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