최신EXIN EPI Certified Data Centre Specialist - CDCS무료샘플문제
문제1
Do all residual current devices (RCDs) use the same operating principle?
Do all residual current devices (RCDs) use the same operating principle?
정답: B
설명: (ITDumpsKR 회원만 볼 수 있음)
문제2
Three data centers are benchmarked on facilities energy efficiency.
Data center A has achieved a PUE of 2.45.
Data center B has achieved a PUE of 1.20.
Data center C has achieved a PUE of 1.90.
Which of the data centers is operating at the highest facility efficiency?
Three data centers are benchmarked on facilities energy efficiency.
Data center A has achieved a PUE of 2.45.
Data center B has achieved a PUE of 1.20.
Data center C has achieved a PUE of 1.90.
Which of the data centers is operating at the highest facility efficiency?
정답: C
설명: (ITDumpsKR 회원만 볼 수 있음)
문제3
The logical overview of the data center looks as pictured below. To what TIA-942 Rating is this design made based on electrical only?
The logical overview of the data center looks as pictured below. To what TIA-942 Rating is this design made based on electrical only?
정답: D
설명: (ITDumpsKR 회원만 볼 수 있음)
문제4
When designing a data center network, your company wants to minimize the number of network switches to manage.
What type of physical cabling layout would be the best choice?
When designing a data center network, your company wants to minimize the number of network switches to manage.
What type of physical cabling layout would be the best choice?
정답: A
설명: (ITDumpsKR 회원만 볼 수 있음)
문제5
What is the advantage of OM5 multimode fiber cabling?
What is the advantage of OM5 multimode fiber cabling?
정답: A
설명: (ITDumpsKR 회원만 볼 수 있음)
문제6
A new facility requires electrical distribution of 100A to be installed in the computer room, 1 m (3 ft) above sensitive IT equipment. What type of system minimizes EMF impact?
A new facility requires electrical distribution of 100A to be installed in the computer room, 1 m (3 ft) above sensitive IT equipment. What type of system minimizes EMF impact?
정답: C
설명: (ITDumpsKR 회원만 볼 수 있음)
문제7
A data center requires an audit to find out whether it conforms with ANSI/TIA-942 Rated-3 (concurrently maintainable).
Will the network architecture be part of this audit?
A data center requires an audit to find out whether it conforms with ANSI/TIA-942 Rated-3 (concurrently maintainable).
Will the network architecture be part of this audit?
정답: C
설명: (ITDumpsKR 회원만 볼 수 있음)
문제8
A data center requires an audit for ANSI/TIA-942 Rated-3 compliance. Will the network architecture be part of this audit?
A data center requires an audit for ANSI/TIA-942 Rated-3 compliance. Will the network architecture be part of this audit?
정답: B
설명: (ITDumpsKR 회원만 볼 수 있음)
문제9
What is the preferred way to measure dust levels in the computer room?
What is the preferred way to measure dust levels in the computer room?
정답: D
설명: (ITDumpsKR 회원만 볼 수 있음)
문제10
Which formula is correct?
Which formula is correct?
정답: D
설명: (ITDumpsKR 회원만 볼 수 있음)