What is problematic for adata center? (Select two)

A.
low humidity

B.
high humidity

C.
carbon dioxide firesupression system

D.
seperate console room for KVM stations

E.
inline UPS

Explanation:
Industry Standard Architecture – Student Guide 2 – Page 204:
Recognizing and reporting environmental issues
Humidity – The humidity in the server room is another environmental quality that is critical to the
proper functioning of the server. The air conditioning system for the room often controls the
humidity as well as the temperature.
Too much humidity in the air can damage the server’s electronic components. In humid
conditions, moisture can condense on the circuit boards and other components and cause short
circuits or corrosion.
Too little humidity in the air can subject the server to electrostatic discharge which also can
damage the server’s components.