問題1
Which cooling architecture has the shortest air flow paths between the cooling unit and the IT equipment?
Which cooling architecture has the shortest air flow paths between the cooling unit and the IT equipment?
正確答案: D
問題2
The rear of an IT equipment rack is fitted with a duct that is connected to a drop ceiling plenum; the plenum is connected by a duct to the perimeter CRAC unit. The CRAC unit discharges air into a raised floor. The IT equipment rack is located above a hole in the raised floor which allows conditioned air to enter the rack.
This is an example of which type of air distribution system?
The rear of an IT equipment rack is fitted with a duct that is connected to a drop ceiling plenum; the plenum is connected by a duct to the perimeter CRAC unit. The CRAC unit discharges air into a raised floor. The IT equipment rack is located above a hole in the raised floor which allows conditioned air to enter the rack.
This is an example of which type of air distribution system?
正確答案: A
問題3
What are the three stages of combustion? (Choose three.)
What are the three stages of combustion? (Choose three.)
正確答案: A,C,E
問題4
What is an indirect cost of downtime that is difficult to quantify?
What is an indirect cost of downtime that is difficult to quantify?
正確答案: D
問題5
What is the unit of measurement of the electrical current moving through a circuit?
What is the unit of measurement of the electrical current moving through a circuit?
正確答案: B
問題6
A planning challenge for data center managers is to find an NCPI solution that allows incremental purchases of necessary resources on short time frames.
Which type of NCPI management is concerned with this challenge?
A planning challenge for data center managers is to find an NCPI solution that allows incremental purchases of necessary resources on short time frames.
Which type of NCPI management is concerned with this challenge?
正確答案: B
問題7
What is the purpose of grounding?
What is the purpose of grounding?
正確答案: A
問題8
What is the proper sequence for developing a management strategy?
What is the proper sequence for developing a management strategy?
正確答案: C