Question

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

Answer 1

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