UNIVERSITY OF WATERLOO CO370/CM443: Deterministic OR Models Midterm Examination – FALL TERM 2011 Thursday‚ October 20‚ 2011‚ 7-9 PM (conflict time 4:45-6:45 PM) CLOSED BOOK Surname: First Name: Signature: ID#: INSTRUCTIONS: 1. Write your name and Student ID# in the blanks above. 2. There are five questions. Some questions may be longer or more difficult than others. Read all the questions first and budget your time appropriately for each question. 3. Answer each question in your solution booklet. Problem
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MIDTERM 1 Wednesday‚ February 04‚ 2015 9:43 PM p.3-41 • 1830’s William Talbot invents calotype (negative) • Lens • Shutter • Pinhole camera • Exposure • Polaroid 600 • 35mm single lens reflex • Zoom lens p.53-78 p.84-89 p.94-97 p.100-104 p.137-156 p.233-244 p.284-293 p.293-308 p.404-409 p.381-390 ADDITIONAL RDG #1 [Sarkowski] p.49-53 optional WEEKS I & II • Design elements: Basic visual building blocks used to create works of art. ○ Format ○ Space ○ Line Horizontal lines represent stability
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Midterm Study Guide Answers 1. A hypothesis is an explanation of observations. “If the floor is wet‚ I will slip.” 2. A controlled experiment is when only one variable is changed. 3. If the plant you are experimenting with has a disease that is an unavoidable experimental error. 4. An enzyme speeds up reactions and lowers the energy it takes to produce something‚ a lock and key. 5. Autotrophs make their own food by producing sugars from sunlight and various chemicals. 6
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1 CHM 1321 Second Midterm Apr 1 – 2011 (Prof. S. Gambarotta) Your Name: ___________________ Student #: ______________ Exercise key Exercise key 1
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User Course Test Started Submitted Status Score Amy Mclaughlin Quantitative Methods Midterm Exam 11/6/11 5:27 PM 11/6/11 6:56 PM Completed 195 out of 200 points Time Elapsed 1 hour‚ 28 minutes out of 4 hours. Instructions false Question 1 5 out of 5 points Regret is the difference between the payoff from the best decision and all other decision payoffs. Answer Selected Answer: Correct Answer: Question 2 5 out of 5 points Variable costs are independent of volume and remain constant. True
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Grading Sheet—Single Element Paper Name Score __xx__ Introduction (8 points) _2_Identification of author and title (2) Ok _2_Explanation of context (including summary) (2) Ok _2_Effectiveness of the introduction (2) Ok _2_Adequacy of thesis (2) Ok Body Paragraphs (48 points) _8_Connection of analysis to thesis (8) Ok _8_Accuracy and validity of the analysis (8) Ok _8_Completeness and comprehensiveness
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High School Biology - Core Concept Master Cheat Sheet Biology‚ 1 of 6 01: The Science of Biology 03: The Cell • Characeristics of life Organization: all lives are well organized Energy use: all lives need energy to support Reproduction: all lives should be able to reproduce itself Growth: all lives grow and develop. Response to stimuli: all lives can respond to internal or external stimuli Homeostasis: all lives have the ability to maintain a relatively stable internal environment—self-regulation
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COST SHEET FOR AMUL ICE-CREAMS [pic] PRESENTED BY HIRAL MEHTA 61 SAURAV MEHTA 62
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Midterm Exam_MATH302 Question 1 of 25 0.0/ 1.0 Points Which of the following statistics is not a measure of central location? A.Interquartile range (CORRECT) B.Median C.Mode D.Mean Question 2 of 25 1.0/ 1.0 Points If events A and B are mutually exclusive‚ then the probability of both events occurring simultaneously is equal to A.0.0 (CORRECT) B.1.0 C.0.5 D.any value between 0.5 and 1.0 Question 3 of 25 1.0/ 1.0 Points The table below shows the preferences for elective
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Midterm Dear Mom‚ How are you? I know it has been a long time since I have written to you but I couldn’t write to you before. I am not sure if you were up-to-date or not but during a mundane drive through the Iraqi desert our convoy was ambuscaded. I managed to escape but my whole squad was slaughtered. Mom I wish I had just died with them. I cannot close my eyes without seeing our convoy in infernos or my best friend being scorched alive in the Humvee. I do not know how to carry on with life
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