The following items will test your grasp of the material covered in this lesson.
There is only one correct answer to each item.
When you have completed the
exercise, check your answer with the answer key that follows.
If you answer any
item incorrectly, study again that part of the lesson which contains the portion
Which of the following is considered a mechanical processing industry?
What type of outdoor equipment is typical of a chemical processing industry?
Which of the following is not considered a heat processing industry?