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Pass the BICSI DCDC Certification DCDC-003.1 Questions and answers with ExamsMirror

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776 Students Passed

84% Average Score

98% Same Questions
Viewing page 4 out of 5 pages
Viewing questions 31-40 out of questions
Questions # 31:

What is the smoke development rating required for all materials hosted in a containment system?

Options:

A.

150

B.

300

C.

450

D.

600

Questions # 32:

What is the ASHRAE TC 9.9 recommended range for humidity levels in a data center?

Options:

A.

20-50%

B.

40-60%

C.

60-80%

D.

80-100%

Questions # 33:

Apart from marine cargo ports, hazardous material transport roadways, transportation roadways, and flight paths, what other things should a data centre be at least one mile away from?

Options:

A.

Waste-disposal units and dumpsites only.

B.

Petroleum storage installations like petrol stations & oil storage facilities only.

C.

Fireworks manufacturing companies only.

D.

All of The Above

Questions # 34:

What are the different generator ratings?

Options:

A.

Standard, Backup and Emergency

B.

Prime, Continuous and Standby

C.

Primary, Secondary and Tertiary

D.

Normal, Redundant and Fault-tolerant

Questions # 35:

where is the storage room located?

Options:

A.

away from computer room, adjacent to equipment entrance at data center

B.

next door to computing area

C.

outermost point of Data Centre

D.

Near Backup Generator

E.

All

Questions # 36:

What is the minimum size conductor from the TMGB to the building main ground bus?

Options:

A.

80mm (150MCM) bare copper

B.

100mm (200MCM) bare copper

C.

130mm (250MCM) bare copper

D.

160mm (300MCM) bare copper

E.

200mm (400MCM) bare copper

Questions # 37:

What is the benefit to locating the power distribution unit supporting equipment outside the computer room

Options:

A.

maintenance. activities are not taking place inside critical computer roomspace

B.

Allows for easier access by IT staff during maintenance tasks

C.

Enables greater energy efficiency

D.

None of the above

Questions # 38:

What is the high temperature that must be maintained in a data center according to TIA-942?

Options:

A.

70 degrees

B.

75 degrees

C.

77 degrees

D.

80 degrees

E.

85 degrees

Questions # 39:

What are the factors that affect availability?

Options:

A.

Operational Requirements

B.

Operational Availability

C.

Impact of Downtime

D.

All of the above

Questions # 40:

What room should have direct access to the computer room?

Options:

A.

Break room

B.

Server room

C.

Network Operations Center (NOC)

D.

Administrative office

Viewing page 4 out of 5 pages
Viewing questions 31-40 out of questions
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