Reference no: EM132517394 , Length: word count:1200
COMP 20004 Operating Systems - Middle East College
Learning Outcome 1: Demonstrate and appreciate the need of Operating System
Learning Outcome 2: Compare and contrast different operating systems features to users
Learning Outcome 3: Analyse the issues of protection and security
Assignment Objective
This is an individual assignment and you have to develop a report by answering the given questions within 1200-1500 words (follow the respective word limit for the individual task). You should type with Times New Roman font (12) for explanations. Your assignment report may include figures, tables or graphs. Justified standard referencing (at least 10) in CU Harvard style. All submissions should be submitted through Moodle as a word file without extra formatting (border, background, shade).
Assignment Tasks Task No 1
1) Submit a work proposal for this assignment or before 07/05/2020 (23:59 pm) which must include:
• Understanding of deliverables - a detail description of deliverables.
• General overview of proposed plan - initial understanding of solution to task2.
• Timeline for completion of the given tasks.
The work proposal must be submitted in a word file through the link available in Moodle.
Task No 2
Operating System is a system software, which have grown into complex functionalities with processes, memory, I/O disk management and protection & Security. These system coordinates with time-sharing, real time, embedded and or distributed systems. Maintains data files, programs and respond to instructions. Dynamically allocates the memory in order to better utilize processes and resources. In view of above discussion, discuss the following.
Q1. Carefully read and understand the given research papers also, which are uploaded on Moodle as Research paper No. 1 and Research Paper No. 2, as well as online resources and answer the following questions:
a. Write the importance of Operating Systems in our daily life. Why we need OS?
b. Analyse different three types of Operating Systems.
Q2. Carefully read and understand the research papers on Moodle and after attending MOOC Online course as identified on Moodle,
a. Explain different features of three different Operating Systems. Compare and contract these features and write your reflection in the end.
Q3. Multi programming and multiuser environments many processes are executed simultaneously, therefore a number of protection approaches are demanded to prevent processes interfering from each other. The purpose of these protection approaches is to ensure that computer resources such as memory, cycles, files etc., are accessed only by those processes who have been given permission by the operating systems. In view of above discussion, answer the following question.
a. Discuss different methods that provide protection and security in the operating system.
Attachment:- Operating Systems.rar
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