1. Assume that an operating system is written for a machine architecture that has the following attributes: (a) a single processor,…

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1. Assume that an operating system is written for a machine architecture that has the following attributes: (a) a single processor, with some fixed number M of CPU registers (b) base-limit register addressing (c) a fixed set of N peripheral devices at known bus addresses Assume furthermore that: _ The process scheduler uses information about how much processor time a process has had and how long it has been in existence to decide which process to run next. _ The operating system keeps track of which processes have created which other processes. _ Processes can signal each other as a means of synchronizing their respective behaviors. Signals are small integer values. _ Processes can share their executable code. Write a pseudo-code description of a PCB that could be used by such an operating system. What members must be part of the PCB? What are their data types?
 

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A chemical system within a sealed 1 L reaction vessel is described by the following reversible reaction equation: 2H2S(g) <-->2H2(g) + S2(g) If the…

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    1. A chemical system within a sealed 1 L reaction vessel is described by the following reversible reaction equation:

      2H2S(g) <–>2H2(g) + S2(g)

      If the equilibrium constant is 0.000 004 200 at 1103 K find:

    2. the reaction quotient initially.
    3. the order of concentration of all three components at equilibrium (greatest concentration to lowest) without using calculations.
    4. what the size of the reaction quotient indicates regarding the extent of the forward reaction.
    5. the equilibrium concentration of sulphur gas if 0.070 mol of hydrogen sulphide gas is initially placed in the vessel.

Note: for part d you may make the simplifying assumption that the amount of hydrogen sulphide gas reacted is extremely small in relation to the initial amount of hydrogen sulphide gas—this will allow you to avoid a quadratic expression in the denominator of the reaction quotient by disregarding one term).

 

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research about the king of Saudi Arabia Salman Bin Abdulaziz i need it within 12 hours

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Leader Analysis Paper: king of Saudi Arabia Salman Bin Abdulaziz

 

 

LEAD 200 students will choose and conduct a leader assessment of a public person (not a relative or friend). The public person is either historic or currently living. Students must have the person of their analysis approved by the instructor. Here are the requirements of this leader analysis:

1. Use APA style in writing your paper, Times New Roman, 12-pitch font, double spaced, one inch margins top, bottom and sides, cover page and reference page, with no abstract page required.

 2. Students must cite three primary sources in the bibliography. A primary source is a book on that person, an article out of an academic journal (Newsweek, US New and World Report, Time, etc. are NOT academic journals) or another written essay on that person. The key is use publications created by authors who directly observed the public figure. Internet articles are usually not primary sources!

3. Students evaluate their leader by analyzing the leader’s behaviors using the Five Practices of Effective Leaders by Kouzes and Posner; Students should have approximately three quarters of a page of analysis for each of the five practices.

 4. Students must describe how their leader illustrated one leadership approach studied during the course of this semester. For example, Abraham Lincoln’s leadership style was more relational than task focused. This analysis should take approximately half of a page.

5. Speculate on this person’s DISC profile and the four-letter personality profile. Provide a summary of what you believe or what you have research, based on your research, what their DISC profile would represent, and their probable personality profile (four-letter code) and of course information supporting your assessment. This should take approximately half of a page. 6. Students should also provide a brief overview and summary of their paper and leader. The introduction should include a short personal history about the leader such as where they were born, where they grew up, challenges in their life, etc. This should be no more than one page for both the introduction and conclusion. 4

7. The total length of this analysis paper is approximately six pages of written text, plus or minus one page.

 

 

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Problems with the Electronic Health Record Implementation

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Prepare a 1-2 page paper examining 2 or more issues with the electronic record implementation. Include at least two research sources in your paper and cite them in a References page at the end in APA format. As in all writing assignments, follow standard mechanics in writing, grammar, punctuation, and spelling.

 

 

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Week 3 DQ 1

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(Week 3 DQ1 for Prof. Johnalia Only)

 

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Matrix Algebra HW online in mathlab

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25 quistion

 

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research proposal about organic food argumentative essay, undergraduate level

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research proposal about organic food argumentative essay, undergraduate level

 

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Final Info231

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Final Project

The Final Project consists of building an executable monetary conversion program to be submitted by the final day of the course.

Focus of the Project
For the program, you will write a utility that converts dollars to coins. It is a simple program that must have the following:

  • Multiple outputs to the screen
  • At least one input
  • The use of integers and strings
  • Looking or repetition with Do..While, If..Else
  • Must have some output text to show correct value of coins that would be converted from the dollars.
  • Code must include comments explaining your reason for the code section or what the code is doing
  • Code must compile
  • Whole dollars only. If value is less than 1 or 0, the program should break or exit. 

Turn in your source code (.cpp file) to your instructor with your filename including your first and last name and your compiled executable.

 

 

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A Patient Information System for Mental Health Care

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Read the case study titled “A Patient Information System for Mental Health Care”, located in Chapter 1 of your textbook. Develop an overall architecture for the system described in the assigned reading. Your architecture should be based on any one of the common architectural patterns (e.g., Pipe and Filter architecture pattern). Your architecture should be documented in text and in UML diagrams (at minimum a class diagram and a sequence diagram).

Write a two to four (2-4) page paper in which you:

  1. Describe your chosen architecture pattern.
  2. Explain why you selected the architecture of this case study.
  3. Explain how your chosen pattern could be applied to this case study.
  4. Describe any shortcomings associated with your chosen architecture pattern for the case study.
  5. Describe how your architecture could be implemented in hardware and software.
  6. Develop a UML diagram to document the architecture of the system through the use of Microsoft Visio or its open source alternative, Dia. Note: The graphically depicted solution is not included in the required page length.

Your assignment must follow these formatting requirements:

  • Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
  • Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.
  • Include charts or diagrams created in Visio or an equivalent such as Dia. The completed diagrams / charts must be imported into the Word document before the paper is submitted.

The specific course learning outcomes associated with this assignment are:

  • Explain how service-oriented software can be used to build distributed applications using Web services.
  • List the characteristics of embedded real-time systems.
  • Use technology and information resources to research issues in software engineering.
  • Write clearly and concisely about software engineering using proper writing mechanics and technical style conventions.
 

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