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1. The document is a quiz from ABE International Business College assessing concepts of modeling tools used in system analysis and design. 2. The quiz contains 15 multiple choice questions asking students to identify whether statements or images describe a Warnier-Orr diagram, Nassi-Shneiderman diagram, structured English, decision trees, or decision tables. 3. The questions cover topics like the development process of different modeling tools, their graphical representations, logical constructions, and use in defining problems and determining necessary steps and combinations of inputs.
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Midterm Exam
INSTRUCTIONS
Complete the exercises below and upload them to Canvas as a single MATLAB script file (.m) using the naming convention “ENGR131_21F_Midterm_abc123.m”, replacing abc123 with your Case ID, and ## with the two- digit lab number.
For example, if Dr. Williams were submitting this test, it would be ENGR131_21F_Midterm_mrw8.m For your script, please perform the following:
1. Separate each question into separate, runnable sections using the “%%” comment notation.
2. You may use the code and notes from class, the textbook, and MATLAB’s documentation.
3. Use comments as appropriate to indicate your thoughts and how your code works (or is supposed to work). This is 10 points (10%) of your grade.
QUESTIONS
There are 3 questions for this exam.
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ENGR 131 21F-IN-060-101-A (Midterm Instructions)
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9/23/2021
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1. SOLVING SYSTEMS OF EQUATIONS (20 PTS)
There’s a chill in the air and Fall is here. There are so many neat things that make Fall so special, as shown in Figure 1. Solve for the value of each Fall icon using a systems of equations approach. DO NOT use the symbolic solver (you will receive 0 points if you do). You will know you have the right answer as the correct values in the correct order, when rounded, transposed, and converted to characters, should spell out a recognizable word. Return your solution values to the Command Window.
580
401
378
740
Key:
474
531
Apple Football Grapes Leaves Pumpkin Tree
Fig. 1. The themes of Fall
2. COMPUTING VOLUMES (20 PTS)
A particular conical red cup is often found at many social gatherings in college filled with apple cider. The dimensions of this cup can be found in Figure 2a. Based on these dimensions, use Matlab to determine the locations at which you would place markings for 5, 9, and 16 oz. of fluid such that the volume at each height computed would match each target volume. Use the method of computing the volume of a revolved solid using a step size of 0.15 in. and iterating the volume calculation (your choice of method) with an increasing height until the correct volume is reached. Report these computed heights to the Command Window and replicate Figure 2b.
5
4.5
4
3.5
(
Fluid Depth (in)
)3
2.5
2
1.5
1
0.5
Cup Profile With Markings for 5, 9, and 16 oz.
0
(a) (b)
(
Cup 3
oz
8
oz
14.5 oz
)0 0.5 1
1.5 2 2.5 3 3.5 4 4.5 5
Cup Radius (in)
Figure 2. Dimensions of popular party cup (a), and profile of cup with the height of each target volume shown (b).
3. CELL SIMULATOR (50 PTS)
Program a basic simulator that uses a few simple rules to govern whether cells in a “dish” persist or die and when new living cells appear. At each step in your simulation it should show those cells that are going to die and those that will become live with red ‘x’s and green stars respectively as shown in Figure 3b before ending the step wi ...
Prerequisites — Classes or Knowledge Required for this Course.pdf
Prerequisites — Classes or Knowledge Required for this Course
Successful completion of Introduction to Project Management Principles and Practices Coursera
Specialization courses: Initiating and Planning Projects, Budgeting and Scheduling Projects, and
Managing Project Risks and Changes.
Course Objectives
Upon completing this series, you should be able to:
• Write a narrative charter statement
• Create a work breakdown structure
• Sequence project activities
• Build a project schedule
• Create a project budget
• Create a responsibility assignment matrix
• Identify project risks and define responses for those risks
*>Sample Projects for Use
If a student does not have access to a viable project to use for this capstone, then any one of the
ideas below may be used. Please note that students are meant to take these ideas and build upon
them. Each student is to take the idea and come up with his or her own full project scope and
boundaries.
1) A new CEO has arrived. She believes that the current company structure is ineffective. You
are to be the project manager who leads her executive team in a company-wide reorganization.
This reorganization includes some work to determine how the new structure will be identified,
the work to gain support for this new structure at the executive level, the communications about
the new structure to the entire company and a transition plan to take the company from the
current structure to the new one.
2) Your company is celebrating 50 years in business. The executive team would like to take an
opportunity to recognize this milestone. Their purpose is to reward employees, build morale and
also let customers; future customers and competitors know about the longevity of the company
and adopt a ‘we are here to stay’ type of campaign. This milestone is definitely a marketing
event. The celebration should include customers and employees. Definitely there should be a big
celebration, but the executive team wants more than that. They want events and announcements
and campaigns going throughout the entire year. You will project manage this effort.
3) You have joined a start up company whose goal is to create an iPhone knockoff or copy. The
idea is to out ‘iPhone’ the iPhone, but at 50% of the cost to the customer. You are the project
manager of the team who will identify what features will go into this iPhone copy, determine
how to manufacture the phones for less than the real iPhone and determine how to market this
new copy. The project ends once the idea has either been abandoned or the new copy phone has
been available for sale for 45 days..............
#1 Narrative Charter Statement (13 Points)
Description and Directions
Develop a narrative charter that includes the following sections:
a. Project purpose or justification – A good project purpose or justification statement explains
why this project is important and why resources should be spent on this project. What critical
problem will this project solve or what will b.
part 5
Decision support systems are interactive software that help compile information for decision making. They are useful for analyzing complex problems involving data sets and systematic decision making. Modeling decisions quantitatively represents factors numerically, while objectively describing data and using formulas, functions, what-if analyses, and decision trees can help analyze options and make the best choice clear. Graphics can display data visually to better understand trends and relationships.
Exam – june 2010 – qp 11
The systems analyst will research the current systems at Dar Es Salaam High School through questionnaires, interviews, and examining documents. The analyst will then design a new integrated ICT system, producing documentation on the system design and technical details. After development, the system will be evaluated using test results recorded in a table comparing expected and actual results. This will help evaluate the system and identify any needed refinements.
Design expert 9 tutorials 2015
Design expert 9 tutorials 2015
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Prerequisites — Classes or Knowledge Required for this Course.pdf
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