Access 2010: Chapter 1 – Short Answer Instructions: Fill in the best answer. 1. A data management system‚ such as Access‚ is software that allows you to use a computer to create a database. 2. The rows in the tables are called records. 3. The Long Integer field size is for values in the range of –2‚147‚483‚648 to 2‚147‚483‚647. 4. In Access‚ all the tables‚ reports‚ forms‚ and queries that you create are stored in a single file called a(n) Access database. 5. Design view
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1. a. Power– kilowatt‚ b. Area – acres‚ c. Application Rate – in/hr‚ d. Pressure – head‚ e. Depth – inches‚ f. Length – miles‚ g. Velocity – ft/sec‚ h. Volume – ac-in‚ i. Flow Rate – cu-ft/sec 2. Statements (1) and (2) refer to water volumes. Are these Net or Gross volumes? (1) Crop water use (cu-ft) = Seasonal ET (ft) x Crop area (acres) x 43‚560 sq-ft/acre (2) Volume applied by system (ac-in) = Application rate (in/hr) x Irrigation time (hr) x Area (acres)
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CHAPTER 1 INFORMATION TECHNOLOGY1.0 Introduction Information technology (IT) is the design‚ development‚ implementation‚ support‚ and management of computer hardware and software applications. An IT professional is knowledgeable about computer systems and operating systems. This chapter will review IT certifications and the components of a basic personal computer system.After completing this chapter‚ you will meet these objectives: * Explain IT industry certifications. * Describe a computer system
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5210 Problem Set 1 (Group 305) Problem 1 (a) WpC=[E(rp)-rf] ÷Aσp2 =6%÷2.5×(20%)2 =60% WfC=100% - 60% = 40% (b) Expected return of Complete portfolio is: rCEc= WpC×E(rp)+ WfC×rf =60%×10% + 40%×4% =7.6% The standard deviation of Complete portfolio is: σc = WpC × σp = 60% × 20% = 12% Certainty-equivalent rate of return for investing in C: rc CE= Uc = rCEc- 1/2Aσc2 = 7.6% - 0.5×2.5×12%2 = 5.8% Certainty-equivalent rate of return for investing in P: rp CE= Up= rCEp- 1/2Aσp2 =
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Chapter 1 Introduction to Operations Management Adding Value by Improving Operations Management Better management of a company’s operations can add substantial value to the company by improving its competitiveness and long-term profitability. Poor operations decisions can hurt a company’s competitive position and increase its costs on the other hand; good operations decisions can improve the value of the company by increasing profitability and growth. Operations management is an important
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Chapter 1 1- District 12 is a very poor coal mining district located in the region known as Appalachia. 2- The activity Katniss participates is hunting. Katniss goes beyond the fence to hunt and brings back the food for her family. She has to do this because of how poor district 12 is. 3- when Katniss is asked who is your best friend she straight away says Gale meaning they share a close connection with each other. 4- A reaping is an annual event that takes place in every district before
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RELATIONSHIP BETWEEN MEDIA AND SOCIETY Media in any country has a significant role to play in the country’s success. Either it could help the country achieve its objectives by highlighting the problems of its citizens or it could spoil everything by diverting the attention of people from important issues towards insignificant issues. Print media has always been a dominant medium throughout the decades in the western civilization‚ but it is the emergence of the television
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INTRODUCTION Electricity is one of the basic needs of every individual especially in this “digital” era wherein technology has taken place. It is important in houses‚ streets‚ mini-stores up to big companies. With it‚ we enjoy lighting for our home‚ and heat and cooling to keep ourselves comfortable‚ and access to the countless appliances that make our lives better. By powering television and computers‚ it keeps us in touch with the outside world‚ and by powering alarms and security systems‚ it
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* Psychology: scientific study of mind and behavior. * Mind: our private inner experience of perceptions‚ thoughts‚ memories‚ and feelings. * Behavior: observable actions of human beings and nonhuman animals. * Psychology’s Roots: the Path to a Science of Mind * Psychology’s Ancestors: the Great Philosophers * First people for fundamental questions about how mind works. * Plato (428 BC – 347 BC) * Nativism: certain kinds of knowledge are innate/ inborn. * Aristotle
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Chapter One Business Now: Change Is the Only Constant Review Questions What factors contribute to the rapid pace of change in business? Is the pace likely to accelerate or decrease over the next decade? Why? Financial Institutions got a bailout By President Obama in 2009‚ Mortgage values dropped‚ financial institutions begin to Feel the pressure especially firms such as Bear Stearns that specialized in trading Mortgage backed securities. There was $61.7bn in losses with
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