answer the questions below

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Computer Science

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there are 5 questions below answer them with whole the requirement also you should write the references too

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1) Use current literature to research file-naming conventions for four different operating systems, not including UNIX, Windows, Linux, or Android. Give the acceptable range of characters, maximum length, case sensitivity and other details. Give examples of both acceptable and unacceptable filenames. Explain how the File Managers for those operating systems shorten long filenames (if they do so) in their internal lists to make them easier to manipulate. 2) In your own words, describe the strength and weaknesses of each file management feature: . • sequential, direct, and indexed file organization • contiguous and noncontiguous, and indexed file storage allocation fixed-length versus variable length records three methods of access control data compression techniques . . 3) Research the maximum amount of virtual memory that can be accommodated on at least three different computing devices. Cite the operating system for each device. 4) Compare the file storage of two types of cell phones. Research the amount of system software that occupies main memory after the phone is completely powered on. If the amount of storage used by the system files are different, explain why that may be the case, such as platform issues, features, and so on. 5) Files can be formatted with fixed-length fields or variable-length fields. Find the difference between the two file formatted types. In your own words, answer the following questions: 1) Would it be feasible to combine both formats for storage on a single disk, and 2) Explain the reason for your answers. Reach question should have cited sources using APA format only. Points will be taken off if not cited correctly. Three citations for each question with one citation being the textbook chapter reference. Due by the end of class today (March 26, 2018) - Questions 1 & 2 Due by the end of class, Wednesday, March 28, 2018 - Questions 3 & 4 Due by the end of the day, April 1, 2018, 11:59PM - All submission via Blackboard
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