What is an automatic static transfer switch used for?

1. A. Switching between multiple utility power sources
2. B. Switching between utility and generator power sources
3. C. Switching between different generator power sources
4. D. Switching between AC and DC power sources

Correct Answer: B

What is the minimum required headroom for overhead cable tray?

1. A. 3"
2. B. 6"
3. C. 9"
4. D. 12"

Correct Answer: B

What room should have its own dedicated air handling system apart from the computer room?

1. A. Electrical Room
2. B. Break Room
3. C. Printer Room
4. D. Storage Room
5. E. Telecommunications Room

Correct Answer: C

What is the preferred location of the power distribution unit?

1. A. a service gallery outside the computer room, if the A H J and feeder distances allow
2. B. under each server rack
3. C. in an unused area of another floor
4. D. inside a ventilation duct

Correct Answer: A

What are three primary considerations in designing the power systems space plan?

1. A. Energy utilization, efficiency of cooling and redundant generators
2. B. Physical security, environmental monitoring, backup power source
3. C. Reduce transmission loss, conduit path minimizing & spacing requirement for system
4. D. Leakage current control, firewall protection & hardening redundancy

Correct Answer: C