ROSTOPIC uses . . . . . . . . at the command line for representing the content of the message.
A. yaml_syntax
B. rostopic bw
C. rostopic delay
D. rostopic echo
Answer: Option A
A. yaml_syntax
B. rostopic bw
C. rostopic delay
D. rostopic echo
Answer: Option A
A. Internet of Technology
B. Internet of Things
C. Internet of Tech
D. Industrial of things
The number of elements in the Open IoT Architecture?
A. 6 elements
B. 8 elements
C. 7 elements
D. 3 elements
a cellular network is expensive, especially with many IoT devices.
A. signaling
B. security
C. bandwidth
D. power consumption
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