Free BICSI RCDDv14.1 Demo Questions

Question #1 (Topic: demo questions)

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?

A.

Isolating transformers

B.

Neutralizing transformers

C.

Mutual drainage reactors

D.

Unit-type neutralizing transformers

Correct Answer: A

Question #2 (Topic: demo questions)

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

A.

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

B.

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

C.

Pre-cable each boat slip during construction.

D.

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

Correct Answer: A

Question #3 (Topic: demo questions)

A pay telephone using coins needs to be installed in a public are a. In the specifications, it is required that the telephone shall meet the ADA (Americans with Disability Act) requirement for side reach using a wheelchair. What will be the maximum reachable height or the value of "X"?

A.

760 mm (30 in)

B.

864 mm (34 in)

C.

1170 mm (46 in)

D.

1220 mm (48 in)

E.

1370 mm (54 in)

Correct Answer: E

Question #4 (Topic: demo questions)

What is the MINIMUM clearance needed between the front of the telephone booth and any wall or fixture for most installations?

A.

300 mm (12 in)

B.

450 mm (18 in)

C.

610 mm (24 in)

D.

BICSI Registered Communications Distribution Designer RCDDv14.1 Exam Questions

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?

Isolating transformers

Neutralizing transformers

Mutual drainage reactors

Unit-type neutralizing transformers

Correct Answer: A

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

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.

Correct Answer: A

A pay telephone using coins needs to be installed in a public are a. In the specifications, it is required that the telephone shall meet the ADA (Americans with Disability Act) requirement for side reach using a wheelchair. What will be the maximum reachable height or the value of "X"?

760 mm (30 in)

864 mm (34 in)

1170 mm (46 in)

1220 mm (48 in)

1370 mm (54 in)

Correct Answer: E

What is the MINIMUM clearance needed between the front of the telephone booth and any wall or fixture for most installations?

300 mm (12 in)

450 mm (18 in)

610 mm (24 in)

914 mm (36 in)

Correct Answer: C