최신 DCDC Certification DCDC-003.1 무료샘플문제:
1. What is an automatic static transfer switch used for?
A) Switching between AC and DC power sources
B) Switching between utility and generator power sources
C) Switching between different generator power sources
D) Switching between multiple utility power sources
2. What are the speed and distance limitations of FiCON?
A) 1 Gbps @ up to 100m
B) 100 Gbps @ up to 10km
C) 10 Gbps @ up to 40km
D) 100 Mbps @ up to 20km
3. What is the recommended fire suppression system for a data center?
A) None of the above
B) Water-based
C) Powder-based
D) Foam-based
E) Gas-based
4. What is the minimum required headroom for overhead cable tray?
A) 6"
B) 3"
C) 9"
D) 12"
5. What electrical service feed options are there for a data center?
A) All of the above
B) Single Entrance/Dual Pathway
C) Dual Entrance/Dual Pathway
D) Single Entrance/Single Pathway
질문과 대답:
질문 # 1 정답: B | 질문 # 2 정답: D | 질문 # 3 정답: E | 질문 # 4 정답: A | 질문 # 5 정답: A |