Geography Grade 10 Paper 2 KZN June 2015 Paper & Memo

Downloaded from hlayiso.com KZN DEPARTMENT OF EDUCATION JUNE EXAMS - 2015 GEOGRAPHY - GRADE 10 PAPER TWO EXAMINER: R Ranganathan MODERATOR: F.Paruk DURATION: 1% HOURS MAX. MARKS: 60 NAME OF LEARNER: GR.DIV: _ INSTRUCTIONS TO CANDIDATES: 1. Check that this paper has } printed pages and 4 questions. 2. Answer all questions in the spaces provided on the question paper. 8. You are supplied with 1:50000 topographical map 3424BB HUMANSDORP and an orthophoto map. Refer to both maps. . Show all calculations. 5. Write neatly and legibly. | EN P.t.o. QUESTION ONE Py Pio fe Wy 2

Downloaded from hlayiso.com QUESTION ONE Choose the correct answer and write down only the letter of the correct answer in the block next to the question. 1.1. The reference number of the topographical map directly north west of the map 3424BB Humansdorp is... B) 3324DC B) 8424BA C) 3325CC D) 3324DD 1.2. The landform found at P( B11) isa A) rocky outcrop B) cape C) sandy beach D) coastal rock 1.3. The contour interval of the topographical map is A) 10x B) 5m C) 20m D) 2m. 1.4. The scale of the orthophoto map is ..... than that of the topographical map. A) 5 times larger B) 5 times smaller C) 10 times larger D) 15 times larger O UU U Pz Pro bh 3

7) Downloaded from hlayiso.com 1,5 The type of slope numbered 8-6 on the orthophoto map is a slope. A) concave B) convex C) steep D) gentle a 1.6 Anorthophotomapisa___ photograph with a map scale of 1:10000 A) Vertical aerial B) High oblique C) Low oblique D) Horizontal a 1.7 The man made feature numbered 2 on the orthophoto map is a/an. A) cemetery B) dam C) excavation D) cultivated land a 1.8 The type of road that links Humansdorp and Knysna on the orthophoto map is A) Arterial road B) Secondary road C) Other road. D) Main road (8) Pz PTo te lai

Downloaded from hlayiso.com sas QUESTION TWO [Mapwork calculations] (16 marks) 2.1. A group of learners decide to embark on a hiking expedition from Humansdorp at trignometrical station A140 (block B3) and proceed to A139(block A5). 2.1.1. In what direction will they be travelling? (2) 2.1.2, Calculate the true bearing of the start of the hike from A139(A5). (4) 2.1.3. Calculate the magnetic bearing of A140(B3) from A1 39(A5). for July 2001 (4) 2.2. State the grid reference of A294(Block F1). (4) Ps

Downloaded from hlayiso.com 2.3. Calculate the straight line distance between R(D4) and $(A7) in ; kilometers. (3) Total (17) QUESTION THREE Analysis and interpretation of Topographical maps and orthophoto map. 3.1. Identify the type of map projection in both orthophoto and topographical map. (2) 3.2.1 Identify the landform marked 3-4 on the orthophoto map. (2) 3.2. 2 Draw a simple cross — section of the land form marked 3-4 that you identified in 3.2.1 Clabel x and Y axis) (5) Ps PTO b&b

Downloaded from hlayiso.com 3.3 Give one significance of the Swartrivier dam to Ashton Bay (E9/10) and its surrounding areas. (2) 34 Name the ocean on the east coast of Humansdorp and give two significances of this ocean to the people living in Humansdorp. Name: (2) Significance i) (2) it x (2) 3.5 Differentiate between vertical aerial photographs and oblique photographs. (4) 3.6 State one advantage of oblique photographs (2) (Total = 23) “ Pe Pro th F

Downloaded from hlayiso.com QUESTION FOUR - GIS (12 Marks ) 4.1. Define the following terms: a) GIS (2) b) Remote Sensing (2) 4.2. Give two reasons for the development of GIS. i (2) ii (2) 4.3. Differentiate between vector and raster data maps. Vector Data Raster Data 2x2= (4) [ TOTAL MARKS = 60] . (iz Pz GREENBURY SECONDARY SCHOOL DEPARTMENT OF HSS H.0.D, MAD RAMAS AM tk edi (2406 jis

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