D337 - Internet Of Things and Infrastructure
Study online at https://quizlet.com/_cz2osu
Which building block is used to move
collected IoT data to the central IoT plat-
form?
C
A) Edge compute
B) Application
C) Gateway
D) Smart device
What is the function of soil moisture sen-
sors in a smart agriculture ecosystem?
A) Capturing soil moisture metrics
B) Processing soil moisture metrics A
C) Activating sprinklers based on
low-soil-moisture metrics
D) Transmitting soil moisture metrics to a
central network
What moves data from IoT sensor de-
vices to a central network?
A) Gateway A
B) Actuator
C) Application server
D) Proxy server
Which computation method processes
data captured at the sensor device be-
fore sending it to a backhaul network?
D
A) Data analytics
B) Data access
C) Cloud computing
D) Edge computing
Which building block of the IoT architec-
ture is responsible for collecting raw data
generated by the monitored entity? D
A) Actuator
, D337 - Internet Of Things and Infrastructure
Study online at https://quizlet.com/_cz2osu
B) Gateway
C) Processor
D) Sensor
Which feature characterizes a wireless
local area network (WLAN) in an IoT ar-
chitecture?
A) Limit of battery life of one year D
B) Limit of data rate of 1 KB
C) Support for FireWire protocol
D) Support for line-of-sight communica-
tion
What is the result of switching from the
industrial, scientific, and medical (ISM)
frequency above 1 GHz to the ISM fre-
quency below 1 GHz?
B
A) Lower cost
B) Longer range
C) Higher data rate
D) Shorter battery life
What is a short-range network technolo-
gy that supports meshing?
A) Zigbee A
B) Bluetooth
C) Sigfox
D) Weightless
Which two components provide the con-
nectivity for an IoT architecture?
Choose 2 answers.
1. Access network
C
2. Gateway
3. Sensor
4. Edge device
A) 1, 3
, D337 - Internet Of Things and Infrastructure
Study online at https://quizlet.com/_cz2osu
B) 2, 3
C) 1, 2
D) 2, 4
What is the function of the customer
edge device in the four-node edge com-
puting model?
A) Provides limited local storage and pro-
cessing capabilities
A
B) Performs data aggregation and re-
duces transmission costs
C) Performs measurements and pro-
vides telemetry
D) Provides powerful storage and pro-
cessing capabilities
Which two processor architectures are
used by Customer Premises Edge Com-
pute (C-PEC) devices?
Choose 2 answers.
1. x86
2. MIPS
A
3. ARM
4. Itanium
A) 1, 3
B) 1, 2
C) 2, 3
D) 3, 4
Which module in the edge computing
framework is used to store IoT data re-
ceived from sensors or from the cloud?
B
A) Protocol adapter
B) Information broker
C) Rules engine
D) Case specific
, D337 - Internet Of Things and Infrastructure
Study online at https://quizlet.com/_cz2osu
A university is testing a smart energy so-
lution and requires a system to monitor
the following parameters of power used
by its buildings:
- voltage
- phase
- apparent power
- power factor
- frequency C
Which device should be used to perform
these readings?
A) Intelligent energy device (IED)
B) Smart meter (SM)
C) Power measurement and control
(PMC)
D) Phasor measurement unit (PMU)
A university is deploying a smart energy
solution to its student dormitories and
needs to collect power usage data for
billing purposes.
Which device should this university use?
B
A) Power measurement and control
(PMC)
B) Smart meter (SM)
C) Intelligent energy device (IED)
D) Phasor measurement unit (PMU)
A city plans for an Intelligent Transport
System (ITS) that monitors public trans-
port locations, as well as accidents and
congestions, to control traffic lights effec-
tively.
Which two items should be used to gath-
Study online at https://quizlet.com/_cz2osu
Which building block is used to move
collected IoT data to the central IoT plat-
form?
C
A) Edge compute
B) Application
C) Gateway
D) Smart device
What is the function of soil moisture sen-
sors in a smart agriculture ecosystem?
A) Capturing soil moisture metrics
B) Processing soil moisture metrics A
C) Activating sprinklers based on
low-soil-moisture metrics
D) Transmitting soil moisture metrics to a
central network
What moves data from IoT sensor de-
vices to a central network?
A) Gateway A
B) Actuator
C) Application server
D) Proxy server
Which computation method processes
data captured at the sensor device be-
fore sending it to a backhaul network?
D
A) Data analytics
B) Data access
C) Cloud computing
D) Edge computing
Which building block of the IoT architec-
ture is responsible for collecting raw data
generated by the monitored entity? D
A) Actuator
, D337 - Internet Of Things and Infrastructure
Study online at https://quizlet.com/_cz2osu
B) Gateway
C) Processor
D) Sensor
Which feature characterizes a wireless
local area network (WLAN) in an IoT ar-
chitecture?
A) Limit of battery life of one year D
B) Limit of data rate of 1 KB
C) Support for FireWire protocol
D) Support for line-of-sight communica-
tion
What is the result of switching from the
industrial, scientific, and medical (ISM)
frequency above 1 GHz to the ISM fre-
quency below 1 GHz?
B
A) Lower cost
B) Longer range
C) Higher data rate
D) Shorter battery life
What is a short-range network technolo-
gy that supports meshing?
A) Zigbee A
B) Bluetooth
C) Sigfox
D) Weightless
Which two components provide the con-
nectivity for an IoT architecture?
Choose 2 answers.
1. Access network
C
2. Gateway
3. Sensor
4. Edge device
A) 1, 3
, D337 - Internet Of Things and Infrastructure
Study online at https://quizlet.com/_cz2osu
B) 2, 3
C) 1, 2
D) 2, 4
What is the function of the customer
edge device in the four-node edge com-
puting model?
A) Provides limited local storage and pro-
cessing capabilities
A
B) Performs data aggregation and re-
duces transmission costs
C) Performs measurements and pro-
vides telemetry
D) Provides powerful storage and pro-
cessing capabilities
Which two processor architectures are
used by Customer Premises Edge Com-
pute (C-PEC) devices?
Choose 2 answers.
1. x86
2. MIPS
A
3. ARM
4. Itanium
A) 1, 3
B) 1, 2
C) 2, 3
D) 3, 4
Which module in the edge computing
framework is used to store IoT data re-
ceived from sensors or from the cloud?
B
A) Protocol adapter
B) Information broker
C) Rules engine
D) Case specific
, D337 - Internet Of Things and Infrastructure
Study online at https://quizlet.com/_cz2osu
A university is testing a smart energy so-
lution and requires a system to monitor
the following parameters of power used
by its buildings:
- voltage
- phase
- apparent power
- power factor
- frequency C
Which device should be used to perform
these readings?
A) Intelligent energy device (IED)
B) Smart meter (SM)
C) Power measurement and control
(PMC)
D) Phasor measurement unit (PMU)
A university is deploying a smart energy
solution to its student dormitories and
needs to collect power usage data for
billing purposes.
Which device should this university use?
B
A) Power measurement and control
(PMC)
B) Smart meter (SM)
C) Intelligent energy device (IED)
D) Phasor measurement unit (PMU)
A city plans for an Intelligent Transport
System (ITS) that monitors public trans-
port locations, as well as accidents and
congestions, to control traffic lights effec-
tively.
Which two items should be used to gath-
