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  5. BICSI Data Center Design Consultant - DCDC Questions and Answers

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Viewing page 3 out of 5 pages
Viewing questions 21-30 out of questions
Questions # 21:

What are the equipment clearance/access requirements when designing the door openings and loading dock areas for a data center?

Options:

Expert Solution
Questions # 22:

What three things limit the amount of IT equipment per rack?

Options:

A.

power constraints, cooling constraints and lastly, rack space

B.

fire suppression system technology, humidity levels, and network speed

C.

sustainability goals, partitioning requirements, and compliance mandates

D.

staffing availability, security measures, and access points

Expert Solution
Questions # 23:

What is the minimum separation distance of underground telecommunications and utility cabling in same route?

Options:

A.

2 feet minimum along entire route

B.

6 feet minimum along entire route

C.

no need for separation as long as they are enclosed in different conduit systems.

D.

none of the above

Expert Solution
Questions # 24:

Which areas should generate a history of all access attempts and monitored by CCTV Security System?

Options:

A.

Only computer rooms

B.

Storage Areas

C.

Any concealed places

D.

Loading Docks

E.

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

Expert Solution
Questions # 25:

What is the minimum height of a ceiling in a data center or telecommunications room?

Options:

A.

Five feet from finished floor to any obstruction, sprinklers, lighting

B.

eight feet from finished floor to any obstruction, sprinklers, lighting

C.

ten feet from finished foroor to asany oos obstruction, sprinklers, lighting(correct)

D.

twelve feet from finished floot to pay constructionjssgspritesari sek

Expert Solution
Questions # 26:

How many air changes an hour inside an equipment room?

Options:

A.

0.25

B.

0.50

C.

1.00

D.

1.50

E.

2.00

Expert Solution
Questions # 27:

What room should have its own dedicated air handling system apart from the computer room?

Options:

A.

Electrical Room

B.

Break Room

C.

Printer Room

D.

Storage Room

E.

Telecommunications Room

Expert Solution
Questions # 28:

What is the ASHRAE TC 9.9 recommended range for static pressure in a data center?

Options:

A.

0.01-0.05 inches water gauge

B.

0.05-0.1 inches water gauge

C.

0.1-0.15 inches water gauge

D.

0.15-0.2 inches water gauge

Expert Solution
Questions # 29:

What is the function of an emergency generator?

Options:

A.

provide backup power to IT equipment only

B.

supply power to the restrooms during a utility outage

C.

back up office lighting

D.

all of the above

Expert Solution
Questions # 30:

What should be done with unused rack space?

Options:

A.

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

B.

it should be used for additional storage purposes

C.

it should be left open to allow for better ventilation

D.

they should be turned off to save energy costs

Expert Solution
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