Online Access Free DCDC-002 Practice Test

What is the acceptable dew point level in a data center according to TIA-942?

• A.80 degrees
• B.65 degrees
• C.69.8 degrees
• D.60 degrees
• E.75 degrees

What is the recommended floor loading capacity for a data center?

• A.1500 lbs per sq. ft.
• B.1250 lbs per sq. ft.
• C.2000 lbs per sq. ft.
• D.1750 lbs per sq. ft.
• E.1000 lbs per sq. ft.

What is the formula for reliability?

• A.R = T/e
• B.R = log(T)
• C.R = e^-T
• D.R = e^T

what is the most common energy storage solution and what are the two types

• A.Flywheel, vertical and horizontal
• B.Lead-acid battery, vented and valve regulated
  Nickel-cadmium battery, vented and valve regulated
• C.Supercapacitor, cylindrical and prismatic
• D.Lithium-ion battery, sealed and unsealed

What is the high temperature that must be maintained in a data center according to TIA-942?

• A.80 degrees
• B.70 degrees
• C.77 degrees
• D.85 degrees
• E.75 degrees