Geography Grade 11 March Test 2018 Paper & Memo

Downloaded from hlayiso.com KZN DEPARTMENT OF EDUCATION GREENBURY SECONDARY SCHOOL FIRST QUARTERLY TEST - 2018 GEOGRAPHY - GRADE 11 EXAMINER : F. PARUK / S. CHAMPAMONI DATE : 2efoslis MODERATOR : D. RAMASAMI DURATION : 1 HOUR MARKS : 100 NAME : GRADEIDIV : INSTRUCTIONS = This paper consists of 2 Sections. SECTION A - THEORY SECTION B - MAPWORK The question paper consists of _8_ pages. Use the mark scheme as a guide for the length of your answers. Write neatly and legibly. Use a black or blue pen. No neon colours to be used. Oa FON Number your answers correctly according to the numbering system used in this paper. Page 1 of 8

Downloaded from hlayiso.com SECTION A QUESTION 1 Give the correct term for the following statements. 1.1 Seasonal wind that causes heavy summer rainfall. 2 Force that cause deflection of air movement. 13 Force that causes air to move. 1.4 Land that is no longer productive as it was previously. 1.6 A biome in Africa found at the 30°N and 30°S latitude. [5X2=10] QUESTION 2 2s Refer to Fig. 1 showing the tri-cellular circulation of the Atmosphere. Choose the correct answer. Write only the answer next to the number. 2.1 The formation of the cell labelled A is due to [ascending / descending] of cold air mass. 2.2 The planetary wind belt in cell labelled C in which tropical cyclones develop is the [easterly / westerly] wind belt. 2.3 [Hadley / Ferrel] cell circulates air in the tropics between 30° - 60° latitude. 2.4 The surface winds in cell labelled B that blow to the 60° latitudes are called the [tropical Easterlies / Westerlies]. 2.5 In area labelled D [frontal / convectional] thunderstorms are common. [5] Page 2 of 8

Downloaded from hlayiso.com QUESTION 3 3. Refer to the Synaptic Map (Fig. 2) and answer the following questions. 3.1 Identify the pressure cells labelled A and B on the map. [2X2] 3.2 Describe the surface air circulation around the pressure cell A. [2] 3.3. State the value of the Isobar at C. [2] 3.4. Which season does this map represent. Give 2 reasons to support your answer. [1+4] 3.5 Are wind speeds at X gentle or strong. Give a reason for your answer. [1+2] 3.6 Refer to weather system E. 3.6.1 What is the name given to the centre of this system? (2] 3.6 Describe the conditions of the atmosphere as shown by the weather station D. [5X2] [28] QUESTION 4 4 4.1 4.2 43 4.4 4.5 Read the Article Fig. 3 and answer the questions. Define the term Drought. [2] With reference to the article, what are the effects of the drought on the following : 4.2.1. Environment 4.2.2 Economy [2X2] Explain why food prices are likely to increase during the drought. [2] Explain what the Minister meant when he stated “the drought has hit the poorest the hardest”. [2] Improved farming methods will result in better drought management. Suggest 3 strategies that farmers can implement to reduce the effects of droughts [3X3] [19] Page 3 of 8

QUESTION 5 5 Refer to Fig.4 which shows 2 seasonal positions of the Earth. 5.1. Give one word to describe the path of the earth around the sun. 5.2 Does X represent an Equinox or Solstice? Give a reason for your answer. 5.3 Refer to position Y and give the season South Africa is experiencing. 5.4 Downloaded from hlayiso.com Explain how ocean currents play a role in restoring the energy balance between the Poles and Equator. [2] [2X2] (2] [2X3] [14] SECTION A - TOTAL [75] Page 40f8

Downloaded from hlayiso.com SECTION B —- MAPSKILLS QUESTION 6 6. Refer to the aerial photograph Fig.5 and answer the questions. 6.1 Identify the type of aerial photograph shown. Give a reason for your answer. [1+2=3] 6.2 State 2 advantages of using this type of aerial photo — (answer to 6.1). [2X2=4] 6.3 Aerial photographs are best taken between : A — 03:00 to 09:00 B— 10:00 to 14:00 C — 14:00 to 16:00 [2] 6.4 Area A is an Industrial area. Give a reason why you would agree. [2] 6.5 Feature B is river (water body). What does the darker tone of the river suggest? (2] 6.6 Why do Railways have a more winding route than roads? [2] 6.7 Explain the following terms : 6.7.1. Raster data [3] 6.7.2 Vector data [3] 6.8 Explain how local authorities can use satellite images to manage the effects of drought in Cape Town. [2X2=4] SECTION B — TOTAL [25] Aprag nv fvwons recs eseeene eaeeaaaces GRAND TOTAL : [100] ~b-rauasam (723/78 Page 5 of 8

Downloaded from hlayiso.com oO south eastern trades 305 westerlies easterlies 90"S INTERTROPICAL DIVERGENCE ZONE S CONVERGENCE ZONE OF THE HORSE LATITUDES POLAR FRONT Agriculture minister has renewed hope SA will survive drought Johannesburg — Agriculture Minister Senzeni Zokwana says he has renewed hope that the country will survive the — current drought due to recent — significant rainfall. The department says it's being estimated that the latest harvest will produce 7,4 million tons of maize -. that's a shortage of 3,8 million tons of the staple food. The minister says he is extremely concerned about the food price increases linked to the drought. Zokwana says the recent heavy rain fall in much needed provinces have changed the country’s bleak picture of maize supply. “Initially around November/December we may be compelled to import five and six million tons, but that has gone down because of the rains”. He says the drought has hit the poor the hardest - something they tried to avoid. ; Zokwana says government and stakeholders in the agriculture industry need to come up with new ideas how to change the current farming methods to avoid soil erosion and other drought- related issues. {[Source: News24] Page 6 of 8

Downloaded from hlayiso.com SYNOPTIC WEATHER MAP SINOPTIESE WEERKAART TSO APPA NG ISAS LEONA i 5 g RISCUSSION: Win malst alr clrovtating east of the surface trou . Heveloped over (the central and south-eastern parts of the country. The trupical eycloue “Eline, Jouth-cast of Beira moved towards the Mozambique coast. Overcast conditions With rain occurred ver Mozambique with unly tight falls aver the euatecn pacts of the Northern Pravlace, h, Inundershowers HESPREKING: Met voytice lug ous vun die oppervizktrog sirkalasic, het donderbule our dle enirale on suldoastelike dele van die tind ontwikkel, Dic fropiese sikloon "Eline, suldous vay “i keira, Net na dic Mosambickkus beweeg, Uetrokke toestande met reen het oor Mosanibiek vourjekons fet slegs pte neerstae oor die oustelike dele van dle Noordelike Provinsie. : i Page 7 of 8

Downloaded from hlayiso.com Fig. Atetie eile Tropic of Cancer. ag Circle of Equator. THiumination Twpic of Capricom SUN'S RAYS pramasant “727/18 ithatchtttind Page 8 of 8

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