BICSI Data Center Design Consultant - DCDC - DCDC-002 Exam Practice Test

A. 3 hours

B. 1 hour

C. 4 hours

D. 2 hours

A. N+1

B. 2N

C. 2N+1

D. N

E. 3N

A. At the CRAC unit inlet

B. At the CRAC unit exhaust

C. At the server rack exhaust

D. At the server rack inlet

A. fire suppression system technology, humidity levels, and network speed

B. staffing availability, security measures, and access points

C. power constraints, cooling constraints and lastly, rack space

D. sustainability goals, partitioning requirements, and compliance mandates

A. 2N redundancy is more cost-effective than N+1 redundancy

B. N+1 redundancy means that there is one additional backup component while 2N redundancy means that there are two identical backup components

C. N+1 redundancy is more reliable than 2N redundancy

D. N+1 redundancy is more flexible and adaptable to changing needs than 2N redundancy

A. 12 hours

B. 24 hours

C. None - No requirements

D. 48 hours

A. inside the computer room

B. on another floor entirely from the operations center

C. in an offsite location

D. within a designated telecommunication space outside of computer rooms

A. 96 hours

B. 24 hours

C. 72 hours

D. 48 hours

A. Computer rooms, Loading docks, storage areas, Staging areas and Vendor Storage

B. Storage Areas

C. Any concealed places

D. Loading Docks

E. Only computer rooms

A. More than 2000 KW

B. exactly or less than 300KW

C. More than about Million watts

D. 500, to 1500 watts per access provider

A. it should be used for additional storage purposes

B. it should be filled with blanking devices to reduce non-functional airflow

C. they should be turned off to save energy costs

D. it should be left open to allow for better ventilation