Free BICSI RCDDv14.1 Exam Questions

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?

For design purposes, loudspeakers are rated for a measured sound pressure level (SPL) at:

What type of estimate is based on the cost of performing similar work in the past, adjusted for current job conditions?

The maximum vertical rise is the distance over which the cable is vertically self-supporting. This distance is a function of the weight of the cable and the:

You are designing a large equipment room (ER) that will house many servers, switches, backup storage drives, and other communications equipment including peripheral devices. To prevent problems from harmonic currents that can be created by switching power supplies, you should arrange for: