be situations where the system administrator may be required to create new partitions‚ resize existing partitions and sometimes delete partitions as the need arises. 2 CRITICAL ANALYSIS OF WINDOW 7 OPERATING SYSTEM Windows 7 is an operating system that was developed by Microsoft Corporation for computers (laptops‚ notebooks‚ home and business desktops PCs); it was released to the public 3 years after the release of Windows Vista operating system. Unlike Vista‚ Windows 7
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Review Questions 4.1 Table 3.5 lists typical elements found in a process control block for an unthreaded OS. Of these‚ which should belong to a thread control block and which should belong to a Process control block for a multithreaded system? Identifiers will appear in both thread and process control blocks‚ because both need to be identified. Processor State Information should belongs to process control block. Kernel will only interact with process not threads. Process Control Information:
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forms of adoption are closed adoption and open adoption. Open adoptions are adoptions in which the birthmother‚ the biological mother of an adoptee‚ is allowed contact with the adoptee. Closed adoption is an adoption where the birthmother of the adoptee is not present in the child’s life in any way shape or form. The birth family is completely cut off and cannot give or receive any information regarding their welfare or the adoptee’s. Closed adoptions are a better option than open adoption and should
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What are the two differences between user-level and kernel-level threads? Under what circumstances is one type is better than other? Answer: 1- User-level threads are unknown by the kernel‚ whereas the kernel is aware of kernel threads. 2- On systems using either M: 1 or M: N mapping‚ user threads are scheduled by the thread library and the kernel schedules kernel threads. 3- Kernel threads need not be associated with a process whereas every user thread belongs to a process. Kernel threads are
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save your work. Next page please. Exercise 1 – Create your first batch file 1. Open the Virtual Box then click start to load Windows 7. 2. If a dialog box appears‚ just click OK. 3. Open an MS-DOS command window. 4. Change to the root directory of the E: drive and create a directory called BatchFiles. You can use this directory to save your batch files. 5. At the MS-DOS prompt‚ open the editor by keying in EDIT and pressing
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Open and Closed Borders: The Effects on America by Savannah Miller American Studies English 6C Mrs. Teisha Sherrill March 20‚ 2013 Introduction “The Census Bureau estimates that 450‚000 illegal immigrants enter the United States each year” (Point: Immigration). Why are so many immigrants coming here illegally? “Immigrants leave their country of origin for a variety of reasons including employment‚ economic‚ social conditions‚ military conflict‚ and political turmoil”
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Chapter 7 Exercise #3 – Given a disk pack with 10 platters yielding 18 recordable surfaces… A = Rotational speed = 10ms B = Transfer rate = 0.1ms/track C = Density per track = 19‚000 bytes D = Number of records to be store = 200‚000 records E = Size of each record = 160 bytes F = Block size = 10 logical records G = Number of tracks per surface = 500 a) Number of blocks per track: (C) / (E*F) 19‚000 / (160*10) 19‚000 / 1600 11.875 11 BLOCKS b) Waste per track: C – (E*F*11)
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When looking at open and closed societies‚ the differences between the two are more thought of than the similarities. During World War II‚ Germany was a closed society. The citizens were told what to do in every aspect of their lives. The German government wanted to try and create a “perfect race”. In an open society‚ like the United States‚ each individual is able to be just that‚ an individual. There are no set standards that Americans have to reach. One of the biggest ways these two societies
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Practical – 1 Chalk out the storyboard and design of Diary Food Limited. As the name reflects your site Dairy Products and aims at opening on online store. Your storyboard should cover all the features that you plan to have on the site. Design of online dairy products Online shopping Welcome to Online Store List of dairy Products Products Rates Milk 20Rs./Kg Curd 20Rs./Kg
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1. Open Economy vs. Closed Economy • Open Economy A country has an open economy if it is joining international trade‚ which exporting and importing are collectively together. Selling or buying of goods or services to a foreign country is allowed in this kind of economy. The Market-economy is mostly free from trade barriers and where exports and imports form a large percentage of the GDP. Imports give citizens of a country access to products and services provided by other nations
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