how to master BMAT TP:Layout 1 28/7/09 16:17 Page 1 i HOW TO MASTER THE BMAT Unbeatable preparation for success in the BioMedical Admissions Test Chris Tyreman London and Philadelphia ii While the author has made every effort to ensure that the content of this book is accurate, please note that occasional errors can occur in books of this kind. If you suspect that an error has been made in any of the tests included in this book, please inform the publishers at the address printed below so that it can be corrected at the next reprint. Publisher’s note Every possible effort has been made to ensure that the information contained in this book is accurate at the time of going to press, and the publishers and authors cannot accept responsibility for any errors or omissions, however caused. No responsibility for loss or damage occasioned to any person acting, or refraining from action, as a result of the material in this publication can be accepted by the editor, the publisher or the author. First published in Great Britain and the United States in 2009 by Kogan Page Limited Apart from any fair dealing for the purposes of research or private study, or criticism or review, as permitted under the Copyright, Designs and Patents Act 1988, this publication may only be reproduced, stored or trans- mitted, in any form or by any means, with the prior permission in writing of the publishers, or in the case of reprographic reproduction in accordance with the terms and licences issued by the CLA. Enquiries concerning reproduction outside these terms should be sent to the publishers at the undermentioned addresses: 120 Pentonville Road 525 South 4th Street, #241 London N1 9JN Philadelphia PA 19147 United Kingdom USA www.koganpage.com © Chris Tyreman, 2009 The right of Chris Tyreman to be identified as the author of this work has been asserted by him in accordance with the Copyright, Designs and Patents Act 1988. ISBN 978 0 7494 5461 6 British Library Cataloguing-in-Publication Data A CIP record for this book is available from the British Library. Library of Congress Cataloging-in-Publication Data Tyreman, C. J. How to master the BMAT : unbeatable preparation for success in the biomedical admissions test / Chris John Tyreman. p. ; cm. ISBN 978-0-7494-5461-6 1. Medical colleges--Great Britain--Entrance examinations--Study guides. 2. Medical sciences-- Examinations, questions, etc. I. Title. [DNLM: 1. Education, Medical--Great Britain--Examination Questions. W 18.2 T992h 2009] R772.T97 2009 610.719141--dc22 2009022790 Typeset by Saxon Graphics Ltd, Derby Printed and bound in Great Britain by MPG Books Ltd, Bodmin, Cornwall iii Contents Introduction 1 Part 1 Reviews 3 1 Aptitude and skills review 5 A1. Understanding argument 1: basic aspects 5 A2. Understanding argument 2: flaws; types of questions 6 A3. Understanding argument 3: example argument 7 A4. Critical thinking: Venn diagrams and logic statements 8 A5. Shape symmetry 9 Aptitude review questions 10 2 Maths review 13 M1. Mental arithmetic review 1: basic operations 14 M2. Mental arithmetic review 2: further operations 15 M3. Fractions 1: basic arithmetic 16 M4. Fractions 2: improper fractions; ratios 17 M5. Decimals 1: fraction/decimal conversions and basic arithmetic 18 M6. Decimals 2: rounding (decimal place, significant figure) and standard form 19 M7. Per cent (%) 20 M8. Time and clocks 21 M9. Areas, perimeters, volumes and surface area 22 M10. Algebra 1: substitution and re-arranging 23 M11. Algebra 2: simultaneous and quadratic equations 24 M12. Averages: mean, median, mode; weighted 25 M13. Pie and bar charts, line and scatter graphs, tables 26 M14. Cumulative frequency, box and whisker plots 27 M15. Geometry 1: angles and lines, triangles, other shapes 28 iv Contents M16. Geometry 2: Pythagoras and trigonometric functions 29 M17. Circle theorems 31 M18. Inequalities 31 M19. Probability 1: basic concepts 32 M20. Probability 2: tree diagrams 33 M21. Permutations and combinations 35 Maths review questions 36 3 Physics review 41 P1. Measurements and prefixes 42 P2. Conventions for units, symbols and numbers 42 P3. SI base units for length, volume, mass 43 P4. Equations of motion 44 P5. Graphs of motion 45 P6. Projectile motion 46 P7. Force and motion (Newton) 46 P8. Force, work, power and energy 47 P9. Universal gravitation, satellites and escape velocity 48 P10. Force, momentum and impulse 48 P11. Force, stress and strain 49 P12. Moments, mechanical advantage, levers and pulleys 50 P13. Pressure, buoyancy and flow 50 P14. Gas laws 51 P15. Heat and energy 52 P16. Waves (light and sound) 52 P17. Electrostatics, capacitance and electricity 53 P18. Kirchhoff’s circuit laws, resistors and capacitors 54 P19. Electromagnetism and electromagnetic induction 55 P20. Radioactive decay 55 Physics review questions 56 4 Chemistry review 60 C1. Atoms, electron configuration and valency 60 C2. Periodic table 62 C3. Bonding: electrovalent (ionic), covalent and metallic 62 C4. The mole and balancing chemical equations (reactions) 63 C5. Types of chemical reaction 64 C6. Concentration and pH; reaction rates 65 C7. Exothermic and endothermic reactions; Le Chatelier’s principle 66 C8. Solids, liquids, gases; changes of state; themochemistry 67 C9. Electrochemistry, reactivity series and electrolysis 68 C10. Carbon (organic) chemistry; fractional distillation 69 Chemistry review questions 70 Contents v 5 Biology review 75 B1. Digestive system 75 B2. Respiratory system 76 B3. Circulatory system 76 B4. Nervous system; eye 77 B5. Endocrine system; menstrual cycle hormones 78 B6. Urinary system 79 B7. DNA (deoxyribonucleic acid), genes and cell division 81 B8. Patterns of inheritance 82 Biology review questions 85 6 Writing task review 89 W1. Choice of question (1 minute) 89 W2. Preparation (10 minutes) 89 W3. The four-paragraph approach (10 minutes preparation) 90 W4. Composing the essay (15 minutes) 91 W5. The final check (2–3 minutes) 92 Instructions for mock tests 95 Part 2 Tests and answers 97 7 Mock tests 99 Mock Test 1: Aptitude and skills 99 Mock Test 2: Scientific knowledge and applications 115 Mock Test 3: Writing task 126 Mock Test 4: Aptitude and skills 127 Mock Test 5: Scientific knowledge and applications 143 Mock Test 6: Writing task 155 Mock Test 7: Aptitude and skills 156 Mock Test 8: Scientific knowledge and applications 172 Mock Test 9: Writing task 183 8 Answers and explanations 184 Answers to review questions 184 Answers to mock tests 188 vi This page is intentionally left blank 1 Introduction Use this book to boost your BMAT score This book will maximize your BioMedical Admissions Test (BMAT) score in the shortest time with the least possible effort. It focuses on the core knowledge in the six key skill areas. There are no chapters dealing with interviews or why you want to be a doctor/vet. Written in a note-taking style, it is easy to pick up and revise without being off-putting due to passages of time-consuming text or wordiness. Fifty per cent revision, fifty per cent practice The book is complete in two halves. The first half, of about 100 pages, consists of six sections of revision material for the Maths, Physics, Chemistry and Biology components of the BMAT, with additional notes for problem solving and the writing task. At the end of each section, a set of review questions enables you to identify and improve your weak areas before you sit the test. The second half, also of about 100 pages, consists of practice papers that reflect the BMAT test. Candidates are supported throughout the book, and where possible every question comes complete with its revision topics indicated in brackets; for example (P3b; M6d) means revise Physics topic 3b and Maths topics 6d to answer the question; (B1a; C10b,c) means revise Biology topic 1a and Chemistry topics 10b and 10c. No other book is required Do not worry if, for example, you dropped Physics or Chemistry two years ago. With this ‘all-in-one book’ you can fill in the gaps in your knowledge without having to buy any other books. Even if a subject is new to you, rapid progress is possible because the level of prior knowledge is assumed to be low. 2 Introduction Expanded answers Some other books provide only a ‘right/wrong’ marking scheme, which is fine if you have chosen the correct answer but is otherwise of limited help. In this book, almost every question comes with an expanded answer that offers sufficient explanation as to the method involved. Hints to the solution It is often the case that a clue to the method of answer serves to jog the memory. For this reason, many of the questions include a hint as to the solution. Even so, candidates should try to answer the question without referring to the hint (written below the answer choices) in the first instance. For some candidates the hint will ‘give the game away’, though in many instances it will not and in any case the solution may still be several steps away. This method of learning is an aid to memory and reduces the chances of ‘getting stuck’ and then having to turn to the answer as the only means forward. BMAT test format The Biomedical Admissions Test lasts two hours. It has three sections and the first two are marked by computer. No calculators or dictionaries are permitted. Section 1: Aptitude and skills: 35 multiple-choice or short-answer questions; time allowed one hour. Section 2: Scientific knowledge and applications: 27 multiple-choice or short-answer questions; time allowed 30 minutes. Section 3: Writing task: answer one question from a choice of three; one side of A4 paper; time allowed 30 minutes. BMAT registration Entry to the BioMedical Admissions Test is via Cambridge Assessment. Full details of how and where to sit the BMAT are available on the BMAT website: http://www.bmat. org.uk. The test is taken in November and the deadline for standard applications is at the end of September. A list of universities/courses requiring the BMAT can be found on the UCAS website: http://www.ucas.ac.uk. At the time of writing, the BMAT is taken by students wishing to read medicine, veterinary medicine and related courses at the University of Oxford, the University of Cambridge, Imperial College London, University College London and the Royal Veterinary College. 3 Part 1 Reviews