최신 DCDC-003.1 무료덤프 - BICSI Data Center Design Consultant - DCDC

A. EF3,158-206mph

B. EF4,207-260 mph

C. EF2,113-157mph

D. EF1,73-112 mph

A. 40-60%

B. 80-100%

C. 20-50%

D. 60-80%

A. Hard-wired UPS is more efficient in terms of power delivery than plug-in UPS

B. Hard-wired UPS is more reliable than plug-in UPS

C. Hard-wired UPS is permanently connected to the electrical system while plug-in UPS can be easily connected and disconnected

D. Plug-in UPS is more cost-effective than hard-wired UPS

A. near equipment that has active air flow to cool them down

B. placed outdoor, away from building facilities

C. in a dedicated print room with dedicated air handling system

D. beside high traffic areas

A. 5,000 ft

B. 1,000 ft

C. 10,000 ft

D. 15,000 ft

A. 1.00

B. 0.25

C. 2.00

D. 1.50

E. 0.50

A. Ground conductor, surge protection, equipment rack

B. Copper cable, conduit, flexible connector

C. AC power, DC power, Ethernet

D. Ground bus, direct connections, bond to rack

A. 100 Mbps @ up to 20km

B. 10 Gbps @ up to 40km

C. 1 Gbps @ up to 100m

D. 17 MB/s @ up to 60km

A. 1/2 hour

B. 2 hours

C. 1 hour

D. 3 hours

A. when the potential for outgassing hydrogen exists

B. When the ceiling suspended load capacity is below 20 pounds per square foot

C. When corrosive fumes are detected in operation room

D. when the battery weight exceeds 500 pounds