Level 4 Module 4 Building
Management Systems 2026/2027
STUDY SET WITH VERIFIED
SOLUTIONS
The control point classification of a sensor used to measure the status of a
pressure switch is
Discrete input (DI)
Which of the following is an analog input device?
Thermistor
Which temperature sensor type is used when there is a great distance between
the sensor and the input module?
Transmitter
Which control algorithm is typically used in HVAC equipment when the controlled
variable changes slowly over time?
PI
The controllers connected in a network can share information because they use a
common set of rules known as
Protocol
In a peer-to-peer network, a discrete input such as an outdoor air sensor
Needs to be attached to only one controller and shared
A digital controller installed on a packaged rooftop unit at the factory is called a
product-integrated controller
In a chilled-water system, the temperature of the water leaving the chiller is
typically maintaned at
45f
