Systems for Intelligent Buildings and Homes

1. Which technology is not typically included in intelligent buildings?

		a)	intelligent storage
		b)	access control
		c)	CCTV
		d)	transport systems

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2. What is CCTV?

		a)	Command Control TeleVision
		b)	Can Close TV system
		c)	Closed Circuit TeleVision
		d)	Central Control TeleVision

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3. Which system is not used for active fire suppression?

		a)	fixed firefighting system
		b)	fire detection and fire alarm system
		c)	smoke and heat exhaust ventilation system
		d)	SCADA

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4. What is the typical speed of escalators?

		a)	0.55 to 0.75 m/s
		b)	0.27 to 0.55 m/s
		c)	0.75 to 0.95 m/s
		d)	0.95 to 5 m/s

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5. Today's mostly used propulsion system for lifts is:

		a)	hydraulic system
		b)	pneumatic system
		c)	electrical system
		d)	steam propulsion system

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6. What is the main purpose of Energetic Management of Buildings?

		a)	to minimize only operational costs
		b)	to minimize energy consumption without the use of technology
		c)	only to maximize the users' comfort
		d)	to minimize operational costs and satisfy ecological aspects

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7. Central monitoring systems like SCADA or BMS are necessary for Energetic Management of Buildings

		a)	always
		b)	never
		c)	sometimes
		d)	mostly

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8. Which technology is not involved in the optimization of working conditions?

		a)	transportation
		b)	ventilation
		c)	heating
		d)	lighting

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9. MEMS stands for:

		a)	MostlyEnergyMenaningSystem
		b)	MassElectronMutualSystem
		c)	MacroElectroMechanical Systems
		d)	MicroElectroMechanical Systems

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10. What is the principle of resistance thermometer?

		a)	electromagnetic principle
		b)	each material changing its own electrical resistance differently with temperature
		c)	conductivity principle
		d)	Cherenkov radiation phenomena

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11. Actuators by physical principles do not include:

		a)	electronic systems
		b)	light reflection
		c)	electromagnetical phenomena
		d)	hydraulic systems

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12. In control systems with open loop, …

		a)	the output is based only on the input information
		b)	the output is based on the input and feedback information
		c)	the output is based on the forwarded and feedback information
		d)	the output is not influenced by the input information

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13. Electrical lock is:

		a)	actuator with two states
		b)	actuator with three states
		c)	actuator with analog output
		d)	actuator with undefined states

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14. Human body is a typical example of:

		a)	a control system without control
		b)	a control system with feedbacks
		c)	a control system without feedbacks
		d)	a control system with logical control

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15. Bus is used to:

		a)	detect the light
		b)	transmit data over short distances
		c)	the attenuation of the communication channel
		d)	filter the light

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16. Which od the following is a serial interface?

		a)	TCP/IP
		b)	HMI
		c)	WiFi
		d)	RS-485

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17. Modbus is:

		a)	an open protocol
		b)	an encrypted protocol
		c)	a private protocol
		d)	an unknown protocol

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18. Which type of bus is not used in intelligent buildings?

		a)	DVI
		b)	KNX
		c)	EIB
		d)	LON

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19. SCADA stands for:

		a)	Supervisory Control And Data Acquisition
		b)	SuperControlAndDataAdvance
		c)	Supervisory Control And Don't Ask
		d)	SuperCruiseAndDownAgain

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20. Is HMI an integral part of SCADA?

		a)	it is not a part of SCADA
		b)	sometimes
		c)	never
		d)	always

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