Diploma in Systems Analysis Page 1 of 7 Graduate Diploma in Systems Analysis (GDipSA) Aptitude Test Sample All GDipSA applicants are required to sit for the aptitude test. This is a test to measure your aptitudes for learning and performing the job of computer programming and systems analysis. There are four parts to the test and each part will be timed separately – Diagram Ability‚ Reasoning‚ Number Ability‚ and English Language Ability. It is designed to test your problem-solving ability‚
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Specific Objective: Carry out test for reducing sugar‚ non reducing sugar‚ starch ‚ protein and lipid. BIOCHEMICAL TESTS Reducing and non-Reducing Sugars Sugars can be classified as either reducing or non-reducing based on their ability to reduce copper(II) ions to copper (I) ions during the Benedict’s Test. Reducing sugar have contain free aldehyde or ketone group and have the ability to reduce copper(II) ions to copper (I) ions during the Benedict’s Test. All monosaccharides are reducing
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Proteins Purpose: To test for the presence of starches and protein macromolecules‚ to introduce the concept of variations in chemical compounds. Hypothesis: If biuret is blue after a test for protein‚ then it is a negative result because biuret reagent is blue to begin with. If a solution is pinkish purple‚ or purple‚ then the test for protein is positive. The test solution for starches is yellowish brown. If any substance that is yellowish brown when mixed with iodine‚ then the test for starches is
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Middle East University Course: Strength of materials (Laboratory) Course No. 0902234 Experiment Name: Abrasion Test by Los Angeles Machine Date: 11-Mar-2014 Abdullah Al-Saleh Due Date: 18-Mar-2014 INTRODUCTION The machine is used for testing crushed slag‚ crushed and uncrushed gravel for resistance to abrasion. The aim of the test is to find the percentage wear due to the relative rubbing action between the aggregates and steel balls as abrasive charge. The oven-dried arrangements
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were tested greatly in the Supreme Court of Canada case R vs. Sparrow [1990] 1 S.C. 569. Ronald Edward Sparrow‚ a member of the Canadian Musqueam band was caught fishing with a drift net longer then the allowed length allowed and was therefore charged for his actions. Sparrow appealed the issue to the courts several times because he believed he was simply exercising his right as an Aboriginal to fish under section 35(1) of the Constitution Act‚ 1982. The Supreme Court of Canada ruled the appeal In
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Grade inflation is an issue where instructors give passing grades to students that do not deserve them and this is an issue that can be seen going on in colleges and universities across the country. Teachers do this for multiple reasons whether it be to keep their jobs‚ to fill their classrooms‚ or to keep from having to clash with students about a failing grade. This is an issue in schools due to the fact that grade inflation ruins a school’s reputation and leaves students that did not deserve the
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Biruiet Test: Procedure Instead of the Biuret Reagent‚ the following may be used: * Fehling’s Solutions A and B * Sodium hydroxide and copper (II) sulphate solutions 1. Add 2 cm3 of the liquid food sample* to a clean‚ dry test tube 2. Add 2 cm3 of Biuret Reagent. Alternatively: * Use sodium hydroxide solution and copper sulphate solution instead. Add 1 cm3 of sodium hydroxide solution (40% or bench solution) and 1% copper (II) sulphate solution dropwise – drop by drop - to
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cation and anion analysis is that in anion analysis‚ a series of separations of the ions from one another is usually not the most efficient way to determine their presence. Instead‚ only some separations will be made‚ and the initial test solution will be used to test many of the ions. Refer to the flow chart at the end of the experimental directions as you proceed. First you will prepare and analyze a “known” solution which contains all six of the anions. Then you will analyze an “unknown” solution
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No grade‚ no play. The life of a college student requires an incredible amount of responsibility and dedication in an environment that can be extremely distracting and overwhelming. Therefore‚ developing time management skills and the ability to avoid distractions early on in your collegiate career is invaluable. Now imagine having to double that level of commitment and divide it between two completely different worlds. That is the life of a college student-athlete; constantly battling to succeed
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Is Grade Inflation An Issue? Grade inflation is when instructors award higher academic grades for assignments to students who did not earn the grade they received. Grade inflation is an issue in the United States because students are graduating with grade point averages that they did not earn. While research paints a negative picture of what happens to students who fall behind in school‚ influencing policies and decisions that lead to grade inflation‚ the work force is demanding more of students
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