Question

Which of the following is true?
a. IoT is a subset of M2M
b. M2M is a subset of IoT
c. IoT is a subset of CPS
d. CPS is a subset of Web of

Answer 1

The right answer is c. IoT is a subset of CPS.

IoT is a network that can interconnect ordinary physical objects with identified addresses, based on the traditional information carriers including Internet and telecommunication networks.

Furthermore, interconnection and addresses are not required in CPS, and IoT is a subset of CPS.

Answer 2

Answer:

option B

Explanation:

The Internet of Things (IoT) is a system of associated computing units, mechanical and digital devices, items, creatures or people.

The (M2M) 'Machine-to-Machine' communications, (CPS) 'Cyber-Physical-Systems' and the (WoT) Web-of-Things are very closely connected to IoT.

M2M refers to communications and interactions between machines and devices.  

CPS is the integration of computation, networking and physical process.