Question

14) Consider a network where the data needs to make 5 hops to reach the cloud from the sensors and I hop to a
fog node. Irrespective of cloud or fog computing, if each hop takes 10ms (inclusive of header reader and
writing time), and the data processing time are 2ms (cloud) and 10ms (fog), respectively, what is the
percentage improvement in delay on using fog in comparison to cloud? (Take ceil value).
69%
b. 70%
c. 71%
d. 72%
a

Answer 1

Answer:

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