Who should be in charge of the server room temperature?

A.
System administrator

B.
Janitor

C.
Guard

D.
Office staff

Explanation:
The temperature of the server room should be under the sole control of the system administrator.
Incorrect Answers:
B, C: The authority to make adjustments to the air conditioning system, or to turn it on or off should not be granted to other personnel, such as the janitor or a guard.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 474, 475