Oxford Cambridge And RSA GCSE (9–1) Geography B
Oxford Cambridge and RSAGCSE (9–1) Geography B(Geography for Enquiring Minds)J384/01 Our Natural WorldPractice PaperTime allowed: 1 hour 15 minutesYou must have: the Resource Booklet (inserted)You may use: a ruler (cm/mm) a scientific or graphical calculatorFirst nameLast nameCentrenumberCandidatenumberINSTRUCTIONS The Resource Booklet will be found inside this document. Use black ink. You may use an HB pencil for graphs and diagrams. Complete the boxes above with your name, centre number and candidate number. Answer all the questions. Write your answer to each question in the space provided. If additional space isrequired, you should use the lined page(s) at the end of this booklet. The questionnumber(s) must be clearly shown. Do not write in the barcodes.INFORMATION The total mark for this paper is 70. The marks for each question are shown in brackets [ ]. Quality of extended responses will be assessed in questions marked with anasterisk (*). Spelling, punctuation and grammar and the use of specialist terminology (SPaG) will beassessed in questions marked with a pencil ( ). This document consists of 16 pages. OCR 2017 Practice paperDC (NF/CB) 158135/2OCR is an exempt CharityTurn over
2SECTION AAnswer all the questions.Global Hazards1(a) Look at the diagram below showing the structure of the Earth.XName the layer labelled by the letter X.ACrustBInner coreCMantleDPlateWrite the correct letter in the box.[1] OCR 2017 Practice paper
3(b) CASE STUDY – a tectonic eventExplain how effective two responses were to the tectonic event. [4](c) Study Fig. 1 in the separate Resource Booklet, a map showing tropical storm tracks in NorthAmerica.Using Fig. 1, describe the regional distribution of tropical storms. [2] OCR 2017 Practice paperTurn over
4(d) CASE STUDY – A non-UK based natural weather hazard eventDiscuss the place-specific causes of your chosen natural weather hazard event. [6] OCR 2017 Practice paper
5Changing Climate2(a) The table below shows the change in global surface temperature relative to 1951–1980average emperature ( C)–0.13–0.20–0.260.050.030.200.520.91Which graph is the most effective way to show this data?ABarBClimateCLineDScatterWrite the correct letter in the box.[1](b) The graph below shows Milankovitch cycles. Use the graph below to help you explain howthe theory of Milankovitch cycles is used as evidence for natural climate change.Earth’s precession or ‘wobble’19, 22, 24 thousand yearstilt of the Earth’s axis41 thousand yearseccentricity of the Earth’s orbit95, 125, 400 thousand yearshotMilankovitch cyclescold1 000 000800 000600 000400 000years ago200 0000. [3] OCR 2017 Practice paperTurn over
6(c) What does the term natural greenhouse effect mean?AGases in the Earth’s atmosphere increasingBGases in the Earth’s atmosphere trapping heatCThe Earth’s atmosphere radiating heatDThe temperature of the Earth’s atmosphere increasingWrite the correct letter in the box.[1](d) Study Fig. 2 in the separate Resource Booklet, a diagram showing the natural and humanenhanced greenhouse effects.Using Fig. 2, explain one impact of climate change for people. [2](e) ‘Climate Change will lead to negative environmental impacts.’ Discuss. [6] OCR 2017 Practice paper
7Distinctive Landscapes3(a) Define the term landscape. [1](b) Study Fig. 3 in the separate Resource Booklet, a photograph of a coastal landscape.Identify the coastal feature in the centre of Fig. 3.AArchBHeadlandCStackDStumpWrite the correct letter in the box.[1]Turn over for the next question OCR 2017 Practice paperTurn over
8(c) The table below shows data for the rates of coastal erosion of three different rock types. Plotthis data on a graph or chart of your choice in the space below.[3] OCR 2017 Practice paperRock TypeRate of erosion (metres per year)Clay2.2Sandstone0.6Limestone0.3
9(d) The table below shows data for cliff erosion between 1980 and 2015.YearMetres 1.21.31.10.91.12.4Suggest what type of graph could be used to present the data. [1](ii)Calculate the mean yearly rate of erosion between 1980 and 2015. [1](e) CASE STUDY – UK coastal landscapeExplain how geomorphic processes have shaped your chosen coastal landscape. [6] OCR 2017 Practice paperTurn over
10Sustaining Ecosystems4(a) Study Fig. 4 in the separate Resource Booklet, a map showing the global distribution ofecosystems.Using Fig. 4, describe the global distribution of temperate deciduous forest ecosystems. [2](b) Choose which statement best describes the vegetation of a grassland ecosystem.Acoarse grasses with some shrubs and a few scattered treesBdeciduous trees, shrubs and fernsClarge trees with buttress roots, vines, mosses, ferns and orchidsDlow-growing shrubs with short roots, lichens and mossesWrite the correct letter in the box.[1](c) The table below shows actual and predicted rates of deforestation in tropical ha per yr10.28.27.86.45.94.64.0Calculate the range for the data shown. You must show your working out. [2] OCR 2017 Practice paper
11(d)* CASE STUDY – a global example of sustainable management in the Antarctic or theArcticEvaluate the success of your chosen global example of sustainable management in theAntarctic or the Arctic. [8] OCR 2017 Practice paperTurn over
12SECTION B5A group of students are planning some fieldwork to investigate the social impacts of climatechange.Study the extract below.Climate change in the UK is causing rising temperatures, with the summermonths becoming hotter. The summer months could see drought conditions,however the winter months will be wetter with an increased frequency offlooding.(a) Using the extract above, explain one fieldwork technique which could be used to identifysocial impacts of climate change. [3](b) The graph below shows the changes in the number of wine growers between 1990 and 2010.Changes in the number of wine growers500400300Totalnumber ofvineyards 20010001990(i)19952000Years20052010Suggest one improvement that could be made to the data presentation technique. [1] OCR 2017 Practice paper
13(ii)Describe the pattern of the data shown on the graph.
Oxford Cambridge and RSA GCSE (9–1) Geography B (Geography for Enquiring Minds) J384/01 Our Natural World Practice Paper Time allowed: 1 hour 15 minutes You must have: the Resource Booklet (inserted) You may use: a ruler (cm/mm) a sc
Marten van Dijk RSA Laboratories Cambridge MA marten.vandijk@rsa.com Ari Juels RSA Laboratories Cambridge MA ari.juels@rsa.com Alina Oprea RSA Laboratories Cambridge MA alina.oprea@rsa.com Ronald L. Rivest MIT Cambridge MA rivest@mit.edu Emil Stefanov UC Berkeley Berkeley CA emil@berke
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Each RSA number is a semiprime. (A nu mber is semiprime if it is the product of tw o primes.) There are two labeling schemes. by the number of decimal digits: RSA-100, . RSA Numbers x x., RSA-500, RSA-617. by the number of bits: RSA-576, 640, 704, 768, 896, , 151024 36, 2048.
Oxford Cambridge and RSA. 2 OCR 2018 Answer all the questions. SECTION A . OCR is part of the Cambridge Assessment Group; Cambridge Assessment is the brand name of University of Cambridge Local Examinations Syndicate (UCLES), which is itself a department of the University of Cambridge.
Oxford Cambridge and RSA Please write clearly in black ink. Do not write in the barcodes. . OCR is part of the Cambridge Assessment Group; Cambridge Assessment is the brand name of University of Cambridge Local Examinations Syndicate (UCLES), which is itself a
Oxford Cambridge and RSA. 2 OCR 2017 Answer all the questions. 1 The cell is surrounded by a plasma (cell surface) membrane. Substances entering or leaving the . OCR is part of the Cambridge Assessment Group; Cambridge Assessment is the brand name of University of Cambridge Local Examinations Syndicate (UCLES), which is itself a .
The Oxford HandbookofLinguistic Minimalism Edited by Cedric Boeckx The Oxford Handbook ofLinguistic Typology . THE OXFORD HANDBOOK OF LINGUISTIC FIELDWORK Edited by NICHOLAS THIEBERGER OXFORD UNIVERSITY PRESS. OXFORD UNIVERSITY PRESS Great Clarendon Street, Oxford OX2 6DP Oxford University Press is a department ofthe University ofOxford.
