Question 1

How would you describe the Internet of Things?

Accepted Answer

The answer of How would you describe the Internet of...

Question 2

If you want to create a device that can open and close a valve on a pipe using automation, you should use a CPS.

Accepted Answer

A) True 
 B)False

Question 3

What are biometric sensors and what are their potential applications in IoT?

Accepted Answer

The answer of What are biometric sensors and what are...

Question 4

What is the difference between microcontrollers and microprocessors with respect to their use in IoT?

Accepted Answer

The answer of What is the difference between microcontrollers and...

Question 5

Which of the following is considered a LPWA network technology?

Accepted Answer

A)  LoRaWAN 
B)  Z-Wave 
C)  Zigbee 
D)  Bluetooth

Question 6

What does a gyroscope do and what are some applications for these devices?

Accepted Answer

The answer of What does a gyroscope do and what...

Question 7

Match each item with a statement below.
a.actuator
b.biometric sensor
c.cyber-physical systems
d.embedded system
e.GPS
f.IDE
g.LED
h.solenoid
i.photoresistor
j.PIR
-provides automated movement, such as turning a valve to open or close a pipe

Accepted Answer

The answer of Match each item with a statement below.
a.actuator
b.biometric...

Question 8

In which type of system are you most likely to find a microcontroller?

Accepted Answer

A)  embedded 
B)  database 
C)  back-end 
D)  mainframe

Question 9

Which IoT network technologies are based on the IEEE 802.15.4 standard? How do these technologies differ?

Accepted Answer

The answer of Which IoT network technologies are based on...

Question 10

Which type of sensor can be used to cause an event to occur when the sun comes up?

Accepted Answer

A)  gyroscope 
B)  LDR 
C)  PIR 
D)  capacitive

Exam 13: The Internet of Things