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Unformatted text preview: Oklahoma State University May 4, 2009 Final Exam Course: cs4323 Design and Implementation of Operating Systems I Instructor: Michel Toulouse Student Name (print): Signature: Student ID: Instructions : This is an open book, open lecture notes exam. No calculator or cell phone can be used during the exam. After each question, blank space is available to write your answer. If you need extra space, the last page has been left blank, you can use it. Answer all the questions. Dont forget to print your full name and your student ID (do not write your SSN) and to sign on this first page. You have 2 hours. On question youve got out of 1 2 2 5 3 4 4 3 5 3 6 6 7 3 8 4 30 1 Question 1 Answer with a single term or short answer, as appropriate. (a) Which bit does the operating system use for approximating LRU replacement? (b) Does a TLB miss always/sometimes/never result in a pagein from disk? (c) What kind of pages in a process virtual address space are usually protected as Read Only?...
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This note was uploaded on 05/02/2010 for the course CS 4323 taught by Professor Dr.li during the Spring '07 term at Oklahoma State.
- Spring '07
- Operating Systems