DEC 2010 NGC 1 Question 1 (a) Give the meaning of the terms ‘error’ AND ‘violation’ AND give a practical example of EACH. (4) A ’error’ is an unintended action‚ for example where a familiar task is not carried out as planned such as operating the wrong switch or control. A ‘violation’ however‚ is a deliberate deviation from an acceptable standard such as the intentional removal of a guard in order to speed up a process. (b) Outline factors that could contribute to human error in relation
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N11/3/BUSMT/HP1/ENG/TZ0/XX/M MARKSCHEME November 2011 BUSINESS AND MANAGEMENT Higher Level Paper 1 23 pages –2– N11/3/BUSMT/HP1/ENG/TZ0/XX/M This markscheme is confidential and for the exclusive use of examiners in this examination session. It is the property of the International Baccalaureate and must not be reproduced or distributed to any other person without the authorization of IB Cardiff. –3– N11/3/BUSMT/HP1/ENG/TZ0/XX/M The markbands on pages 3–6 should
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Planck’s constant‚ work function‚ stopping potential 1. Introduction The emission of electrons in a solid surface such as metals when electromagnetic (EM) radiation (e.g. light) hits its surface is called photoelectric effect. This phenomenon was discovered in 1886 by Heinrich Hertz and was investigated further by Wilhelm Hallwachs and Philipp Lenard [1‚ 2] using a circuit similar to Figure 1. [pic] Figure 1. A circuit for a photoelectric effect experiment. When enough
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culture‚ the children usually get unique first names but similar last name. Members of the Buendia family either had their entire name or a large portion of their names identical to another member of the family. This tradition of using names of living or past relatives found within the story could possibly be part of South America culture. Due to my personal lack of cultural knowledge about South America‚ I had to suspend my own disbelief of this
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Physics 111 Week 1 Summary Vectors in Physics Scalar: Has magnitude‚ no direction. Ex. Distance‚ speed‚ time‚ temperature‚ charge‚ energy. Vector: Mathematical quantity with magnitude and direction. Or A Ay Ax Kinematics – Mathematical description of motion without reference to what causes it. Need 1. Position and 2. Time to describe it. Instantaneous Velocity = Instantaneous Velocity
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November Story and November night‚ Edinburgh November Story and November night‚ Edinburgh are two poems that differ in several ways but are essentially similarly themed. Both poems are similar in the way that they use personification to emphasise the weather. Both poems use animal imagery and people to emphasise how bad the weather actually is. The poem November story‚ by Vernon Scanell is from the writer’s point of view and is about a man who is in the wincing cold and sees a man‚ “a victim of
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CONFIDENTIAL BM/SEP 2011/ENT300/ETR300 UNIVERSITI TEKNOLOGI MARA FINAL EXAMINATION COURSE COURSE CODE EXAMINATION TIME FUNDAMENTALS OF ENTREPRENEURSHIP ENT300/ETR300 SEPTEMBER 2011 3 HOURS INSTRUCTIONS TO CANDIDATES 1. This question paper consists of four (4) parts : PART A (20 Questions) PART B (20 Questions) PART C (5 Questions) PART D (2 Questions) 2. Answer ALL questions from PART A‚ B‚ four (4) questions from PART C‚ and one (1) question from PART D. i) ii) iii) Answer PART A in the True/False
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Education Advanced Subsidiary Level and Advanced Level *5961585709* PHYSICS Paper 2 AS Structured Questions Candidates answer on the Question Paper. No Additional Materials are required. READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a soft pencil for any diagrams‚ graphs or rough working. Do not use staples‚ paper clips‚ highlighters‚ glue or correction fluid. DO NOT WRITE IN ANY BARCODES
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CXC PAST PAPERS SOCIAL STUDIES Before you begin to write your answers‚ choose OE of the following topics and write it in the space provided. (i) ’The changing role of women in the family’ (ii) ’The involvement of young people in organized sports’ Topic:_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1. (a) State TWO reasons why a researcher would research the topic which you have stated above. (2 marks) (b)
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Conceptual Physics 11th Edition Chapter 1: ABOUT SCIENCE © 2010 Pearson Education‚ Inc. This lecture will help you understand: • • • • • • • • What Science Is Scientific Measurements Mathematics—The Language of Science Scientific Methods The Scientific Attitude Science‚ Art‚ and Religion Science and Technology Physics—The Basic Science © 2010 Pearson Education‚ Inc. What Science Is Science • is a body of knowledge. • is an ongoing human activity. • has beginnings
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