Free BICSI RCDD-002 Practice Exam with Questions & Answers | Set: 10

What is at the "root" of a DAS (distributive antenna system)?

Omnidirectional antennas broadcast equally in all directions of only ________ cross section(s) of their toroidal (doughnut-shaped) three-dimensional radiation pattern.

When considering the DAS, which component acts as a bidirectional antenna?

You are designing a 4.9 GHz microwave system that is using rectangular waveguide from the transceiver to the inside wall of the shelter and an antenna using elliptical waveguide from the antenna to the outside wall of the shelter. The antenna has been designed to be placed 200 ft up on a 250 ft tower. What device will you specify that will best interconnect the two different waveguides?

The propagation and path loss of radio signals in the target environment can be sampled using:

Assume the following:

- An equipment room (ER) consists of 16 racks arranged in 4 equal rows

- The first 4 racks are numbered R1-1 though R1-4

- The second 4 racks are numbered R2-1 through R2-4

- A new equipment shelf with 12 slots is to be installed in the bottom of the third rack in the second row

- Each slot has 2 ports

What would be the identifier of the two ports on the eighth slot of the new equipment shelf?

When labeling pathways, which one of the following guidelines should be met?

In an industry where a high level of humidity is measured, which type of label should be used?

Which class of the system was created to secure a single equipment room (ER)?

Color codes for cross-connections fields have been used for many years. Which color is used to identify horizontal cable?