Exam 6: An Introduction to Debugging

The first step to take when debugging is to call tech support .

Debugging principles are not limited to use by IT professionals .

Often fixing one error can reveal other errors you didn't realize were present .

Select all that apply . If your printer suddenly stops working, which of the following do you already know?

________ is the goal of software programs: to be reliable in safety-critical situations, such as life support .

A basic debugging strategy is to isolate the problem by dividing an operation into those parts that are working and those that are not .

How are hardware failures generally resolved?

In programming, a precise definition of the input, how the system should behave, and how the output should be produced is known as a(n) ________ .

The print ________ is a place where printing tasks wait before being processed .

When your car doesn't start, you figure out whether the battery is dead, whether the fuel tank is empty, or whether something else is wrong using the process of ________ .

You can be sure that software running safety-critical systems is perfect .

Debugging relies on logical reasoning and is learned by experience .