Exercise 8: Compare and contrast multiprocessing and concurrent processing. Describe the role of process synchronization for both systems. Exercise 10: SEE ANSWERS Exercise 13: SEE ANSWERS Advanced Exercise 16: SEE ANSWERS ANSWERS: Exercise 2: a. Example of Deadlock: When two people are about to buy the same product at the same time. b. Example of Starvation: When one person borrowed a pen from his classmate and his classmate gets his pen back. c. Example of Race:
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Chapter 8: Aggregate Planning in a Supply Chain Exercise Solutions : We define a comprehensive set of decision variables that are utilized in problems 8-1 to 8-3 depending on the problem context. Decision Variables: Ht = # of workers hired in month t (t = 1‚..‚12) Lt = # of workers laid-off in month t (t = 1‚..‚12) Wt = # of workers employed in month t (t = 1‚..‚12) Ot = # of hours of overtime in month t (t = 1‚..‚12) It = # of units (000s) held in inventory at the end of month t (t = 1‚..‚12)
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Exercise 1 XXXXX XACC/290 August XX‚ 2014 XXXXXX E3-4 Describe each transaction. 1. The company issued shares of stock to stockholders’ equity increased for the month. 2. The company purchased equipment for $1‚000 cash and $4‚000 on account. 3. The company purchased supplies for $750 cash. 4. The company receives $4‚100 in cash revenue and $5‚400 in accounts receivable. 5. The company paid $1‚500 cash for accounts payable. 6. The company paid a $2‚000 dividend
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EXERCISE 8 - Rotational Dynamics‚ Equilibrium of rigid body 1. If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 40.0 N m‚ what minimum force must be exerted by the mechanic at the end of a 30.0-cm lug wrench to accomplish the task? 133 N 2. A steel band exerts a horizontal force of 80.0 N on a tooth at point B in Figure 1. What is the torque on the root of the tooth about point A? 0.64 Nm 3. Calculate the net torque (magnitude and
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Q1: Summarise the main development of a child age 0-2‚ 2-5 & 5-8 yrs. 0-2 Years As a child grows the changes in weight and height size are measured on a centile chart‚ these charts show the expected pattern at the particular ages. Development refers to the skills and abilities that you learn through life‚ but as we all know children are all individual and so when centile charts are used they are based on the “average” child but all children meet these different goals in their own time and don’t
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Name: TORI SCHARKLEY Exercise 1: Cell Transport Mechanisms and Permeability: Activity 1: Simulating Dialysis (Simple Diffusion) Lab Report Pre-lab Quiz Results You scored 75% by answering 3 out of 4 questions correctly. 1. The driving force for diffusion is You correctly answered: b. the kinetic energy of the molecules in motion. 2. In diffusion‚ molecules move You correctly answered: a. from high concentration to low concentration. 3. Which of the following dialysis membranes has the largest pore
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Eric Scantlebury NT1310 Physical Networking Unit 3 Assignment 1: Specifications - Definitions 4/10/14 Application Describes cables‚ fire ratings and shielding Unshielded Twisted Pair (UTP) Types of Ethernet and phone cables twisted around each other to decrease interference from EMI. Has no shielding. Shielded Twisted Pair (STP) Same as the UTP cables except it is shielded in a metal sheath around it to stop external interference. Fiber-Optic Cable A cable that uses glass to transmit data using
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Chapter #1: Introduction to Financial Statements Brief Exercises BE 1-1 Match each of the following forms of business organization with a set of characteristics: sole proprietorships (SP)‚ partnership (P)‚ corporation (C). _P__ Shared control‚ tax advantages‚ increased skills and resources. _SP_ Simple to set up and maintains control with owner. _C__ Easier to transfer ownership and rise funds‚ no personal liability. BE 1-2 Match each of the following types of evaluation with one of the
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Individual Exercise 3 (10 points) 1. A shoe manufacturer’s data show that the distribution of shoe size is normal with a mean of 11inches and SD 1.5 inches. * A manger of the company claims that 70% of the times shoe size will be between 8 and 12 inches. What do you think? In your deliverables‚ write a few lines about what you think of the manager’s claim and what would you advise him to do. (1 point) * How would you modify the manager’s claim if the distribution of shoe size was not
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Activity 1: 1. Did any solutes move through the 20 MWCO membrane? Why or Why not? 2. Did Na+Cl- move through the 50 MWCO membrane? Activity 2: 1. Are the solutes moving with or against their concentration gradient in facilitated diffusion? 2. What happened to the rate of facilitated diffusion when the number of carrier proteins was increased? 3. In the simulation you added Na+Cl- to test its effect on glucose diffusion. Explain why there was no effect. Activity 3: 1. Which membrane resulted
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