Question 1
An edge controller is necessary in IoT because:
Security
Real-time response
Resiliency
Conserving bandwidth
All of the above
Question 2
The cloud is attractive in IoT because:
Availability of computational resources
Security
A good design metaphor
All of the above
Question 3
RFID took off in:
Groceries
Trucking
Clothing
Air transport
Question 4
Passive RFID tags:
Draw power from a battery
Absorb energy from ambient RF energy
Draw power from the reader signal
All of the above
Question 5
Passive RFID tags can
Hear each other
Hear only the reader
Communicate with each other
All of the above
Question 6
Anti-collision refers to:
Readers interfering with each other
Tags interfering with each other
Tags interfering with readers
Readers interfering with tags
All of the above
Question 7
The Internet of Things Systems vary enormously
In the amount of data involved
In the speed of data processed
In the need for privacy of the data
In the importance of the data involved
In the subject domain of the data
All the above
Question 8
Small IoT systems are challenging to secure because:
They deal with sensor data
They cannot hold secret key information
They can not upgrade their own software
They have to run all the time
Question 9
The Web Of Things:
Is the high level protocols for the Internet of
Things
Is based on the Internet of Things
Involves taxonomies of IoT systems
Involves the integration of Internet of Things
data
Is a W3C standardization effort
All of the above
Question 10
The most powerful thing to do with IoT data is:
To average it
To link it with data from other sources
To put it into a spreadsheet
To put it into a powerpoint
To store it all permanently
Please note: I have answered 4 questions. Please Re-Post for the Rest.
Answers)
Question 1
An edge controller is necessary in IoT because of all of the
below:
Security
Real-time response
Resiliency
Conserving bandwidth
The answer is All of the above.
Question 2
The cloud is attractive in IoT because of all of the above:
Availability of computational resources
Security
A good design metaphor
The answer is All of the above
Question 3
RFID took off in:
Trucking
Question 4
Passive RFID tags:
Draw power from the reader signal
Question 1 An edge controller is necessary in IoT because: Security Real-time response ...
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