APC Data Center University Associate Certification - DU0-001 模擬練習
Which cooling architecture attempts to eliminate hot spots within the data center by utilizing large volumes of air mixing throughout the space?
正解: C
Which standard was written for the protection of computer or data processing equipment?
正解: B
Which three situations can physical security systems help prevent? (Choose three.)
正解: A,B,E
Which two ways does a transient voltage surge suppressor (TVSS) work? (Choose two.)
正解: B,D
What is a disadvantage of air cooled self-contained systems?
正解: C
What is most critical for an aircraft that is in flight?
正解: C
Click the Exhibit button.
This picture illustrates which type of cooling architecture?
This picture illustrates which type of cooling architecture?
正解: A
Which physical security method is most secure?
正解: B
In a conceptual discussion on security, which example illustrates the concept of "depth of security"?
正解: B
Which two should be used as a basis for determining the UPS redundancy configuration? (Choose two.)
正解: C,D
What is the major weakness of a bar code card system?
正解: B
A co-location company invested huge amounts of capital to develop a solid, high security infrastructure and planned for "worse case" in terms of capacity.
What are two possible reasons this company failed? (Choose two.)
What are two possible reasons this company failed? (Choose two.)
正解: B,C
Which two criteria make bar code cards a good choice? (Choose two.)
正解: C,D
Which two clean agents are commonly specified for data center fire suppression? (Choose two.)
正解: A,D