CompTIA Exam Questions

which of the following statements are TRUE?

When replacing hard drives, which of the following statements are TRUE? Choose all correct options.

A.
All hard drives that are not hot-swappable must be replaced after first turning off power to the specific server.

B.
For ATX-type systems, you do not need to remove the power cord.

C.
All previously installed software must be reinstalled when you perform a server upgrade.

D.
All of the above.

Explanation:
When replacing hard drives, those hard drives that are not hot-swappable must be replaced after first turning off power to the specific server. With server upgrades, all previously installed software must be reinstalled when you perform a server upgrade.
This includes reinstalling of the operating system and system component drivers.
Incorrect
Answers:
B: It is for ATX-type systems that the power cord must be removed.
D: Only A and C are TRUE.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 386-387.