CoAP provides which of the following requirements?
A) multicast support and simplicity
B) low overhead and multicast support
C) simplicity and low overhead
D) multicast support, low over head, and simplicity
Correct Answer:
Verified
Q20: DCS is a
A)distributed control system
B)data control
Q21: RFID stands for?
A)random frequency identification
B)radio frequency identification
C)random
Q22: M2M is a term introduced by
A)iot service
Q23: Smart Dust can be used to measure
Q24: Request field is present in which message
Q26: CoAP is a specialized protocol.
A)web transfer
B)power
C)application
D)resource
Q27: What is the full form of WLAN?
A)wide
Q28: Which of the following specifies a set
Q29: Which of the following is not a
Q30: Which of the following IEEE standards provides
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