BV 4NA Humanities (GEOGRAPHY) PRELIMS 2020 QP

BEDOK VIEW SECONDARY SCHOOL PRELIMINARY EXAMINATION 2020 CANDIDATE NAME REGISTER NUMBER CLASS HUMANITIES 2175/02 Secondary Four Normal (Academic) 11 August 2020 Paper 2 Geography 1 hour 40 minutes Candidates answer on the Question Paper. READ THESE INSTRUCTIONS FIRST Write your index number and name on all the work you hand in. Write in dark blue or black pen. You may use a HB pencil for any diagrams or graphs. Do not use staples, paper clips, glue or correction fluid. Section A Answer Question 1. Section B Answer Question 2. Section C Answer one question. Candidates should support their answers with the use of relevant examples. Sketch maps and diagrams should be drawn whenever they serve to illustrate an answer. At the end of the examination, fasten all your work securely together. The number of marks is given in brackets [ ] at the end of each question or part question. For Examiner’s use Section A / 13 Section B / 12 Section C / 25 Total / 50 % / Grade / Setter: Mdm Syafiqah Parent’s / Guardian’s Signature: ………………….…………... This document consists of 20 printed pages, including this cover page. Do not turn over the page until you are told to do so.

2 Section A Answer Question 1 from this section. 1 Some students were investigating local weather conditions. A group of students studied temperature and rainfall. They had one guiding question to answer ‘Does temperature affect rainfall?’ The students carried out the investigation in their school field. They took the recordings onc e a day over a period of 7 days, using maximum and minimum thermometer, rain gauge and sling psychrometer. Study Table 1, which shows their findings for their investigation. Table 1 Results of weather data collected Day Temperature (°C) Rainfall (mm) Relative Humidity (%) 1 29 50 87 2 26 65 60 3 27 35 90 4 28 44 89 5 32 66 64 6 33 80 55 7 31 51 68 Using Table 1, calculate the average temperature from Day 1 to 7. Round up your answer to 1 decimal place. ……………………………………………………………………………………… ……………………………………………………………………………………… [1] (b) Describe the steps the students need to take to measure rainfall. ……………………………………………………………………………………… ……………………………………………………………………………………… ……………………………………………………………………………………… ……………………………………………………………………………………… ……………………………………………………………………………………… ……………………………………………………………………………………… [3] (a)

3 (c) Using data in Table 1, plot a scatter graph to show the relationship between temperature (°C) and rainfall (mm). Draw the line of best fit. Title:____________________________________________