“Do I Know This Already?” Quiz

The “Do I Know This Already?” quiz allows you to assess whether you should read this entire chapter or simply jump to the “Exam Preparation Tasks” section for review. If you are in doubt, read the entire chapter. Table 18-1 outlines the major headings in this chapter and the corresponding “Do I Know This Already?” quiz questions. You can find the answers in Appendix A, “Answers to the ‘Do I Know This Already?’ Quizzes and Troubleshooting Scenarios.”

Table 18-1. “Do I Know This Already?” Foundation Topics Section-to-Question Mapping

Foundations Topics Section	Questions Covered in This Section
Troubleshooting Methods Overview	1–3
Determining Whether a Problem is Caused by Hardware or Software	4, 5
Where to Go for More Information	6, 7
Useful Hardware and Software Tools	8, 9
Professional Behavior	10–12