POS 355 – WEEK 2 ASSIGNMENT + DQ'S 501

| November 20, 2015
Write a 200- to 300-word short-answer response to the following:

How would you rank the principles of concurrency (mutual exclusion, synchronization, deadlock, starvation)? Explain the design issues for which the concept of concurrency is relevant


Write a 200- to 300-word short-answer response to the following:

Consider the past few days you have worked on a computer (work or home). What disk scheduling policies and algorithms were used? Explain.


·         Consider a system that supports 5,000 users. Suppose you want to allow 4,990 of those users to be able to access one file. How would you specify this protection scheme in UNIX®?
Also, suggest another protection scheme that can be used more effectively for this purpose than the scheme provided by UNIX®?

Format your paper consistent with APA guidelines.

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POS 355 - WEEK 3 ASSIGNMENT + DQ'S 500
The Major Characters/Players of The Trojan War and Each of their Roles in the War

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