UA Local 467 Section 17.2 Quizizz

A(n) ___ is a controller designed to control only one type of HVAC system.

• application-specific controller (ASC)
• unitary controller
• universal input-output controller
• network communication controller

A(n) ___ controller is a controller designed to control most HVAC equipment.

• variable air volume box
• air handling unit
• network thermostat
• universal input-output

A ___ controller is a controller designed for basic zone control using a standard wall-mount temperature sensor.

• variable air volume box
• unitary
• universal input-output
• field interface

A(n) ___ is a controller that coordinates communication from controller to controller on a network and provides a location for an operator interface.

• application-specific controller
• unitary controller
• network communication module
• variable air volume box controller

A web-based interface module uses a ___ to access the building automation system from anywhere on the network.

• secure log-in
• private virtual network
• standard web browser
• human-computer interface

A common application of a network thermostat controller is for the control of a ___.

• heat pump
• hot water loop application
• VAV terminal box
• central-station air handling unit

An air volume increase is produced by controlling the speed of the fan motor using a(n) ___ or by opening dampers on the fan to admit a greater amount of air.

• universal input-output controller (UIOC)
• network communication module (NCM)
• air handling unit (AHU)
• variable-frequency drive (VFD)

Most universal input-output controllers use a(n) ___ VAC power supply.

• 8
• 16
• 24
• 36

___ is the physical parts that make up a device.

Factory installation of application-specific controllers by a manufacturer is referred to as ___.