Question 1 Snarled program logic is called ________ code.

Question 2 When an action is required if a condition is true, but no action is needed if it is false, you use a ______________.

Question 3 Which of the following attributes do all three basic structures share?

Question 4 Placing a structure within another structure is called the _____________.

Question 5

When a loop executes, the structure-controlling condition is _______________.