CompTIA A+ 220-902 Question F-6

A technician is taking apart a laptop in order to replace an internal part. During this process, which of the following represents a best practice?

A. Only perform the work on a plastic counter top
B. Never use a power tool to remove screws from the case
C. Label the screws according to where they came from
D. When working on the bottom of a laptop, always leave the screen open

Correct Answer: C

Explanation:
http://www.fonerbooks.com/laptop13.htm