MJC_JC2_H2P1_GEOG_PE_QP_2008

This document consists of 4 printed pages and an insert. [Turn over] JC2 PRELIMINARY EXAMINATIONS 2008 GEOGRAPHY (H2) PAPER 1 9730/01 0800 - 1100hrs 10 SEP 2008 3 hours READ THESE INSTRUCTIONS FIRST Write your name and Civics Group clearly on all your answer scripts. Write in dark blue or black pen on both sides of the paper. You may use a soft pencil for any diagrams, graphs or rough working. Answer all questions in Section A. Answer 2 questions in Section B. Start each question on a fresh sheet of paper. At the end of the examination, fasten all your work securely in chronological order and hand them in together. The number of marks is given in the brackets [ ] at the end of each question or part question. You should make a reference to appropriate examples studied in the field or the classroom, even where the examples are not specifically requested by the question. Sketch maps and diagrams should be drawn wherever they serve to illustrate an answer. You are reminded of the need for good English and clear presentation in your answers.

9730/1 2 Section A (Data Response) Answer all questions. Lithospheric Processes, Hazards and Management 1. Figure 1 shows a classification of mass movements according to water content and velocity. a) Describe the nature of solifluction and explain under what conditions it occurs. [4] b) Describe soil creep and explain why it occurs at such low velocities. [4] c) Explain why rapid mass movements tend to occur at plate boundaries. [4] Atmospheric Processes, Hazards and Management 2. Figure 2 shows energy exchanges at the earth’s surface during the day and night. a) Explain how the differences in energy exchanges between day and night occur. [8] b) Explain the differences in energy exchange you would observe if the ground medium was water instead of soil. [4] Hydrologic Processes, Hazards and Management 3. Figure 3A shows the precipitation and discharge levels of the River Severn and River Wye in the UK. Figure 3B is a landuse map of the catchment areas of both rivers. (a) Describe and account for the differences between the hydrographs of the River Wye and the River Severn. [6] b) Explain how new urban development may affect the storm hydrograph of River Severn. [6] Atmospheric and Hydrologic Processes, Hazards and Management 4. Figure 4 shows 5 locations in Africa and their associated climographs. a) Giving reasons for your answer, identify the climograph (A, B, C, D or E) that corresponds to: (i) (ii) (iii) In Salah Cape Town Yaounde [6] b) Define the term “water balance”. [2] c) With the aid of diagrams, compare and account for the differences in water balance between the areas represented by climograph C & climograph E. [6]

9730/1 3 Section B (Essay) Answer any 2 questions from this section.