1. A loop for which you do not know the number of iterations when you write it is a(n) a. definite loop b. indefinite loop c. counted loop d. for loop 2. What is the major advantage of using a for loop instead of a while loop? a. With a for loop, it is impossible to create an infinite loop b. It is the only way to achieve an indefinite loop c. Unlike with a while loop, the execution of multiple statements can depend on the test condition d. The loop control variable is initialized, tested, and altered all in one place 3. A for loop statement must contain a. two semicolons b. three commas c. four dots d. five pipes 4. In a for statement, the section before the first semicolon executes once b. once prior to each loop iteration c. once after each loop iteration d. one less time than the initial loop control variable value