1]Discuss about the following computer system architecture i) Single Process System(One Newmann) ii)Multi-Process System iii)Clustered System iv)Mobile Phone Architecture A process is defined as an entity which represents the basic unit of work to be implemented in the system. i)Single Process System:- Single Process System is also called as One Newmann Architecture. *In this it performs only one process at a given time, and it carries out the next process in the queue only after the current process is completed. *OS monitors the status of the given program or task and it sends them to next executable instruction. *It relieves CPU of disk scheduling and other tasks. *It is suitable for general purpose computers , as it cannot run multiple processes in parallel. *One of the disadvantages is that we may be irritated or we may have lack of interest performing all tasks one-by-one.How much time will it gonna take to