Question

Distributed Computing is inefficient over parallel computing in which of the following scenario(/s)? (a) Processors synchronization (b) Imbalance work distribution to processor (c) Message communication overhead between processors (d) None of the above

Answer 1

heya !

your answer is option A .

hope this helps you!

Answer 2

Option a) processor synchronisation is the correct answer. Process Synchronization. 

It  means sharing system resources by a group of processes in a such a manner that,  access to similar shared data is processed thereby minimizing the chance of error due to inconsistent data.

Why it is important?

By synchronisation we mean  theability  to control the access of multiple threads to resources being shared. Without synchronization, sharing advantage is reduced.