Infrastructure Latest Update 2024

WGU D337 - Internet Of Things and Infrastructure Latest Update 2024 Questions and Verified Correct Answers Guaranteed A+

• Which building block is used to move collected IoT C

data to the central IoT platform?

• Edge compute
• Application
• Gateway
• Smart device

• What is the function of soil moisture sensors in a A

smart agriculture ecosystem?

• Capturing soil moisture metrics
• Processing soil moisture metrics
• Activating sprinklers based on low-soil-moisture

metrics

• Transmitting soil moisture metrics to a central net-

work

• What moves data from IoT sensor devices to a central

A network?

• Gateway
• Actuator
• Application server
• Proxy server

• Which computation method processes data captured

D at the sensor device before sending it to a backhaul network? 1 / 4

• Data analytics
• Data access
• Cloud computing
• Edge computing

• Which building block of the IoT architecture is re- D

sponsible for collecting raw data generated by the monitored entity?

• Actuator
• Gateway
• Processor
• Sensor

• Which feature characterizes a wireless local area net-

D work (WLAN) in an IoT architecture?

• Limit of battery life of one year
• Limit of data rate of 1 KB
• Support for FireWire protocol
• Support for line-of-sight communication

• What is the result of switching from the industrial, B

scientific, and medical (ISM) frequency above 1 GHz to the ISM frequency below 1 GHz?

• Lower cost
• Longer range
• Higher data rate
• Shorter battery life

• What is a short-range network technology that sup- A

ports meshing?

• Zigbee
• Bluetooth 2 / 4

• Sigfox
• Weightless

• Which two components provide the connectivity for C

an IoT architecture? Choose 2 answers.

• Access network
• Gateway
• Sensor
• Edge device

A) 1, 3

B) 2, 3

C) 1, 2

D) 2, 4

• What is the function of the customer edge device in A

the four-node edge computing model?

• Provides limited local storage and processing ca-

pabilities

• Performs data aggregation and reduces

transmis-sion costs

• Performs measurements and provides

telemetryD) Provides powerful storage and processing capabilities

• Which two processor architectures are used by Cus- A

tomer Premises Edge Compute (C-PEC) devices?Choose 2 answers.

• x86

2. MIPS

3. ARM

• Itanium 3 / 4

A) 1, 3

B) 1, 2

C) 2, 3

D) 3, 4

• Which module in the edge computing framework is B

used to store IoT data received from sensors or from the cloud?

• Protocol adapter
• Information broker
• Rules engine
• Case specific

• A university is testing a smart energy solution and re-

C quires a system to monitor the following parameters

of power used by its buildings:

• voltage
• phase
• apparent power
• power factor
• frequency

Which device should be used to perform these readings?

• Intelligent energy device (IED)
• Smart meter (SM)
• Power measurement and control (PMC)
• Phasor measurement unit (PMU)

• A university is deploying a smart energy solution to B

its student dormitories and needs to collect power usage data for billing purposes.

• / 4