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Free BICSI RCDD-002 Practice Exam with Questions & Answers | Set: 9

Questions 81

Within a commercial office building of 2300 sq m (25000 sq ft), how many building automation system (BAS) devices are required?

Options:
A.

50

B.

75

C.

100

D.

125

E.

150

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Questions 82

Within building automation hardware systems, there is a hierarchical system of micro processor based controllers. Which type of controller is used to provide limited port capacity for connection of sensors, support, and execution of DDC programs, and usually operates in stand alone mode?

Options:
A.

System level controller

B.

Field level controller

C.

Management level processor

D.

Protocol management system

E.

DDC manager

Questions 83

What is the expected life cycle, in years, of building automation system within a building structure with a life cycle of 40+ years?

Options:
A.

1 to 2

B.

2 to 4

C.

5 to 7

D.

8 to 12

E.

12 to 15

Questions 84

What is the expected lumenance value, in watts, of a 200 watt fluorescent lamp after three years?

Options:
A.

120 watts

B.

140 watts

C.

160 watts

D.

180 watts

E.

200 watts

Questions 85

Within a heating ventilation and air conditioning automatic control system, what do the letters DDC stand for?

Options:
A.

Dual division charger

B.

Direct digital control

C.

Diverse duct center

D.

Direct drive cable

E.

Differential diffuser control

Questions 86

Geographically speaking, a __________ covers an area associated with an individual's work space.

Options:
A.

SAN

B.

PAN

C.

LAN

D.

CAN

E.

WAN

Questions 87

The loop distance range in an "ethernet in the first mile" (EFM) design is:

Options:
A.

2 km (1.2 mi)

B.

4.8 km (3 mi)

C.

6.1 km (3.8 mi)

D.

9.7 km (6 mi)

E.

12 km (7.5 mi)

Questions 88

Route congestion and message priority are a few of the functions of what layer of the OSI Model?

Options:
A.

Layer 1

B.

Layer 2

C.

Layer 3

D.

Layer 4

E.

Layer 5

Questions 89

A 24 port layer 2 switch can perform all of the following functions EXCEPT:

Options:
A.

Bridge

B.

Route

C.

Link aggregation

D.

Full duplex operation

Questions 90

A ______ intercepts a file and stores it temporarily in queue until a peripheral device (e.g. printer) is available.

Options:
A.

Server

B.

Spooler

C.

Jump drive

D.

Printer