3/21/26, 4:43 PM
WGU D337 - INTERNET OF THINGS AND INFRASTRUCTURE EXAM: ACTUAL
QUESTIONS AND ANSWERS LATEST UPDATED 2026/2027 (GRADED A+)
Correct
Incorrect
Your answers
1 of 250
Term
A range of technology and networking options is used to connect
different devices and sensors used in implementing IoT solutions.
Which technologies could be leveraged in the IoT solution to deliver a
short-range, energy-efficient, and high data rate?
A) Bluetooth and ZigBee
B) Sigfox and LoRa
C) Extended Coverage-GSM (EC-GSM) and Narrow Band (NB-IoT)
D) Wi-Fi
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A D
1/195
,3/21/26, 4:43 PM
C B
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2 of 250
Term
What does statistical reporting refer to in the context of IoT data
processing?
a) Updating spectrum occupancy databases in real time
b) Subscribing to the output of the spectrum streamer for custom
application development
c) Ingesting time, frequency, and energy values of data using the
spectrum streamer
d) A report delivered by computational statistics of the detected
events, primarily targeting human users for report generation
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D C
A B
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3 of 250
2/195
,3/21/26, 4:43 PM
Term
What differentiates the Internet of Bodies from consumer IoT?
a) The Internet of Bodies focuses on connecting personal and home
devices, while consumer IoT involves monitoring the human body
b) The Internet of Bodies involves industrial machines and computers,
while consumer IoT is about personal and home devices
c) The Internet of Bodies is about monitoring the human body and
collecting physiological, biometric, or behavioral data, while consumer
IoT involves users' networks around personal and home devices
d) The Internet of Bodies is a global network of wired and wireless
networks, while consumer IoT is an information space consisting of
public resources
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B C
A D
Don't know?
4 of 250
Term
3/195
, 3/21/26, 4:43 PM
Which country practices cyber sovereignty?
A) China
B) United States
C) The Netherlands
D) France
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D B
C A
Don't know?
5 of 250
Term
What is the name of the strategic initiative launched by the World Bank
to unify and transform the transport sector worldwide?
A) WorkForce
B) Agile regulatory framework
C) Datafication
D) Sustainable Mobility for All (SuM4All)
Give this one a try later!
4/195
WGU D337 - INTERNET OF THINGS AND INFRASTRUCTURE EXAM: ACTUAL
QUESTIONS AND ANSWERS LATEST UPDATED 2026/2027 (GRADED A+)
Correct
Incorrect
Your answers
1 of 250
Term
A range of technology and networking options is used to connect
different devices and sensors used in implementing IoT solutions.
Which technologies could be leveraged in the IoT solution to deliver a
short-range, energy-efficient, and high data rate?
A) Bluetooth and ZigBee
B) Sigfox and LoRa
C) Extended Coverage-GSM (EC-GSM) and Narrow Band (NB-IoT)
D) Wi-Fi
Give this one a try later!
A D
1/195
,3/21/26, 4:43 PM
C B
Don't know?
2 of 250
Term
What does statistical reporting refer to in the context of IoT data
processing?
a) Updating spectrum occupancy databases in real time
b) Subscribing to the output of the spectrum streamer for custom
application development
c) Ingesting time, frequency, and energy values of data using the
spectrum streamer
d) A report delivered by computational statistics of the detected
events, primarily targeting human users for report generation
Give this one a try later!
D C
A B
Don't know?
3 of 250
2/195
,3/21/26, 4:43 PM
Term
What differentiates the Internet of Bodies from consumer IoT?
a) The Internet of Bodies focuses on connecting personal and home
devices, while consumer IoT involves monitoring the human body
b) The Internet of Bodies involves industrial machines and computers,
while consumer IoT is about personal and home devices
c) The Internet of Bodies is about monitoring the human body and
collecting physiological, biometric, or behavioral data, while consumer
IoT involves users' networks around personal and home devices
d) The Internet of Bodies is a global network of wired and wireless
networks, while consumer IoT is an information space consisting of
public resources
Give this one a try later!
B C
A D
Don't know?
4 of 250
Term
3/195
, 3/21/26, 4:43 PM
Which country practices cyber sovereignty?
A) China
B) United States
C) The Netherlands
D) France
Give this one a try later!
D B
C A
Don't know?
5 of 250
Term
What is the name of the strategic initiative launched by the World Bank
to unify and transform the transport sector worldwide?
A) WorkForce
B) Agile regulatory framework
C) Datafication
D) Sustainable Mobility for All (SuM4All)
Give this one a try later!
4/195
