WorksheetsBUILDING AUTOMATION
Total questions: 20
Worksheet time: 10mins
Which of the following utilities does building automation not control?
Heat
Lights
Water
Air conditioning
Building automation systems control what aspects of ventilation?
Air movement
Air temperature
Air humidity
All of the answers are correct.
Which of the following is an element in a building management system architecture?
Sensors
Servers
Workstations
All of the answers are correct.
A Sensing Device is also called
transducer
transmitter
sensor
thermistor
A component that undergoes a measurable change in response to a change in the variable to be measurement
Sensing Element
Sensor
Transmitter
receiver
The device which consist of the sensing element only and donot contain transducer
Passive Device
Active Device
duct
values
HVAC full means
Heating, ventilation, and air conditioning
high-voltage alternating current.
high volts air current
heat ventilation alter correction
Not a pressure sensor
Diaphragm pressure sensor
piezoelectric sensor
thermocouple
components of BAS
SENSORS
VALVES
ACUTATORS
FAN
EMS full form
ENERGY MANAGEMENT SYSTEM
ELECTRO MAGNETIC SIGNAL
ELECTRO MOTIVE SIGNAL
ELECTRO MAGNETIC SOURCE
Which acts a brain of the BAS
CONTROLLER
SENSOR
COMMUNICATION PROTOCOL
TERMINAL INTERFACE
The sensor which consists of two dissimilar metal wires, joined at one end is called
thermocouple
thermister
bimetallic strip
RTD
The Accuracy of the sensor can be obtained by
stability, sensitivity,convertors,mounting
measurement of values
temperature and pressure calculation
callibration error
what is Transducer?
an active device that produces an
electrical signal which is a function of the change in
the sensing element.
a device that produces an electrical
signal that is a standardised function of the change
in the physical variable and which can be used as an
input to the control module.
change one form of signal into different form by the DCT
energy conservation and storing
whether buses and protocols are necessary ?
yes, for transmission
no
needs sometimes
piezoelectric pressure transducers are also used for measuring
low temperature
rapid fluctuation
physical pressure
static procedure
whether BMS System Used in CCTV access control?
only for sensors ,switches and flow meters
only for MODBUS
only for HVAC AND Fire alarm
used for all purpose including CCTV
what is BAS?
Building automation is the automatic centralized control of a building's HVAC, lighting, Access Control and Security Systems.
Building automation is the manual control of a building's HVAC, lighting, Access Control and Security Systems.
Building automation is the security of the system.
none of the above
This System is based on intelligent
Microprocessor
networks
protocols
controller
The technique mainly found for
conservation of energy
comfort of human being
error less transfering of data
artificial intelligence
