Spring Special Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code = getmirror

Home
BICSI
RCDD Certification
RCDD-002
BICSI Registered Communications Distribution Designer - RCDD Questions and Answers

Pass the BICSI RCDD Certification RCDD-002 Questions and answers with ExamsMirror

Practice at least 50% of the questions to maximize your chances of passing.

Exam RCDD-002 Premium Access

View all detail and faqs for the RCDD-002 exam

Go to Exam

790 Students Passed

95% Average Score

95% Same Questions

Viewing page 3 out of 11 pages

Viewing questions 21-30 out of questions

Questions # 21:

Exhibit:

Question # 21

In this future marina layout, what would be the pre-cabling guideline to follow for the terminal A?

Options:

Place distribution cable onto the dock and terminate in a suitable cabinet or enclosure. Run service drop to each boat slip.

Provide one or two pair cables from the boat slips to a distribution terminal on the closest point of land.

Pre-cable each boat slip during construction.

For security, each run should be terminated in the patch panel/ cross-connect at the dockmaster or marina office.

Answer

Questions # 22:

In an office area, a consultant needs to add the location of a fax machine to the plan. What is the approximated floor area that a fax machine occupies?

Options:

0.2 sq m (2 sq ft)

0.5 sq m (5 sq ft)

1 sq m (10 sq ft)

1.5 sq m (16 sq ft)

2 sq m (20 sq ft)

Answer

Questions # 23:

Which type of protection for electrical power stations provide isolation against a rise in potential of station ground and also provide drainage protection against longitudinally-induced voltages?

Options:

Isolating transformers

Neutralizing transformers

Mutual drainage reactors

Unit-type neutralizing transformers

2-winding neutralizing transformers

Answer

Questions # 24:

Coupling with electrical circuits can create inductive interference to telecommunications facilities. Which of the following can decrease the coupling effect?

Options:

Decrease the exposure length

Make sure that the single-phase components add in phase

Decrease the physical separation

Increase the earth resistance

Answer

Questions # 25:

What is the air change requirement for a tunnel of 610 m (2000 ft) long with a diameter of 3.4 m (11 ft)?

Options:

One complete air change per hour

Two complete air changes per hour

Three complete air changes per hour

Four complete air changes per hour

Five complete air changes per hour

Answer

Questions # 26:

A large telecommunications facility, by most codes, must be designed with an EPO switch located at:

Options:

The facility entrance or exit

The main power panel

Between the main power panel and the transformer

Near each bank of equipment in the telecommunications space

Answer

Questions # 27:

For the telecommunications industry, the nominal operating voltage is ________ volts DC.

Options:

+ 24

– 24

+ 48

– 48

Answer

Questions # 28:

You have been asked to provide a UPS that is always serving the load from its batteries and the electrical supply is used only to recharge the batteries. Which one of the following types of UPS will meet this requirement?