Unit 4 Research Paper Assignment 1: Using Global Variables 1. Five advantages of using global variables • It is accessible to all modules in a program • You only have to declare it once outside the modules • It is good to use it for constants you want to keep consistent • It simplifies maintenance‚ avoids duplication of local constants • It can make a program easier to read in reference to constants Five disadvantages of using global variables • It makes debugging difficult • Any statement
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your child is doing the right things until they become of a mature age to make their own decision’s. First‚ a good parent should make sure that their providing their children with a roof over their head‚ food ‚ and put clothes on their back. Besides providing shelter‚ I strongly believe that time from the parents is the most important thing that a child need. Parents should be with their children whenever they need them. Some parents just give their children money thinking they do not have
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INTERNATIONAL B-SCHOOL SUBJECT: FINANCIAL & COST ACCOUNTING Total Marks: 80 N.B.: 1)Allquestionsarecompulsory 2) All questions carry equal marks. Q1) ABC Ltd. Produces room coolers. The company is considering whether it should continue to manufacture air circulating fans itself or purchase them from outside. Its annual requirement is 25000 units. An outsider vendor is prepared to supply fans for Rs 285 each. In addition‚ ABC Ltd will have to incur costs of Rs 1.50 per unit for freight and Rs 10‚000
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random variable because the time is being measured. All possible results for the variable time (t) would be greater than > 0. b) The weight of a T-bone steak is a continuous random variable because the weight of the steak is measured. All the possible results for the weight of the T-bone steak would be positive numbers making the variable weight (w) > greater than 0. c) The number of free throw attempts before the first shot is made is a discrete random variable because
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There exist a number of commercially-available cost modeling tools to assist the NASA cost estimator develop realistic cost estimates. The NASA estimates are primarily based on NAFCOM (NASA-Air Force Cost Model). NAFCOM is an automated parametric cost estimating tool that uses historical space data to predict the development and production costs of new space programs. It uses parametric relationships to estimate subsystem- and component-level costs for aerospace hardware‚ including Earth-orbiting
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through by measuring the changes in the selected variables. The Variables that we selected were stem length‚ root length‚ the amount of leaves that grew on a plant and the overall size of the plant measured in height. For this experiment‚ we had three test groups‚ the first two groups had five seeds and the third group has 10 seeds. The reason for that is because we introduce the third group to interspecific competition. We wanted to find out if variables such as competition will have an effect on
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1. INTRODUCTION 1. OVERVIEW In order to achieve several small scale and large scale objectives in various electronic circuits‚ it is highly essential to regulate the voltage supply‚ given to electronic circuits. This project‚ namely VARIABLE VOLTAGE REGULATOR‚ aims at fulfilling such small goals‚ using the 3-terminal voltage regulator LM317. The circuit consists of an IC LM317 and a set of resistors and capacitors‚ in addition to the transformer and the rectifying element. The AC
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THE MOMENTS OF A RANDOM VARIABLE Definition: Let X be a rv with the range space Rx and let c be any known constant. Then the kth moment of X about the constant c is defined as Mk (X) = E[ (X c)k ]. (12) In the field of statistics only 2 values of c are of interest: c = 0 and c = . Moments about c = 0 are called origin moments and are denoted by k‚ i.e.‚ k = E(Xk )‚ where c = 0 has been inserted into equation (12). Moments about the
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of per Unit Total Costs. The estimated unit costs for Hoteling Industries‚ when operating at a production and sales level of 10‚000 units‚ are as follows: Cost Item Estimated Unit Cost Direct materials $15 Direct labor 10 Variable factory overhead 8 Fixed factory overhead 5 Variable marketing 4 Fixed marketing 3 Required: (1) Identify the estimated conversion cost per unit. (2) Identify the estimated prime cost per unit. (3) Determine the estimated total variable cost per unit. (4) Compute
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Cost reduction Generally defined as the act of cutting costs to improve profitability. Cost reduction‚ should therefore‚ not be confused with cost saving and cost control. Cost saving could be a temporary affair and may be at the cost of quality. Cost reduction implies the retention of essential characteristics and quality of the product and thus it must be confined to permanent and genuine savings in the costs of manufacture‚ administration‚ distribution and selling‚ brought about by elimination
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