The seven-layer communication protocol that allows efficient operation of BMS controllers is called _____.
a. LonTalk
b. BACnet
c. Modbus
d. LANworks
a. LonTalk
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Soil texture is a result of differing amounts of sand, silt, and clay in the composition of the soil
Indicate whether the statement is true or false
Conductor sizes are expressed in American Wire Gage (AWG) or in ____.
A. circular mils B. copper gauge units C. diameter in inches D. millimeters squared
Which of the following was part of the URAA?
a. Members were required to convert non tariff barriers to tariffs of TRQs. b. Members were required to reduce trade distorting subsidies 20% over 5 years. c. Export subsidies were required to be reduced. d. Sanitary and phytosanitary regulations were required to be science based. e. All of the above.
The steel pipe used for natural-gas applications is protected with a coat of varnish. This pipe is commonly referred to as black pipe because of its color. Steel pipe is strong, rugged, and inexpensive. However, it is more expensive than plastic and copper pipe, and labor costs for installation are generally higher, because of the threaded joints.
Answer the following statement true (T) or false (F)