Use this ZIMSEC O-Level Geography Paper 2 November 2020 marking scheme for checking answers, revision, and exam preparation in Zimbabwe.
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Questions: ZIMSEC O-Level Geography Paper 2 November 2020 Question Paper
This is the ZIMSEC O-Level Geography marking scheme for Paper 2 from November 2020. It shows how marks are awarded, so you can mark your own answers to the matching question paper. See the question paper.
1 Generic EXTERNAL LANDFORMS AND LANDSCAPES 5 Specific (a) (i) Formation of a waterfall - River crossing a hard rock layer that overlies a soft rockh - Soft rock undercut - hard rock collapses and water plunges from great height - water/river flowing downa scarp slope after faulting has caused one block to be downthrown 5 - Houging of of dy ker w-etc 1 mark each - Accopt any theom related to wanterfall famation, - Accept well-antionted diagrams. [5] (ii) Value of waterfalls - Site of hydroelectric power stations - Asesthetic valuev - Bunje' - tourism/revenum generation - rafting / filming (photographing) - Cleansing traditional cerempries [2] (b)(i) Pattern of flow - September to Seember - increasing due to onset of rain season he to onset of dry season and increased water extractyonv 1 mark each - June to Fuly lowest peak of dy season De Inte fept-slight nivease due to oncet of rain season *Refer to the diagram, [6] (ii) How the pattern of flow influences the process operating along a river channel - high volume influencess fast flow resulting in more transpost/bow material/hod - more transportation/more materials/load carried carried. - increased energy of water, - leads to inceased erosionv - low volume - deposition begirs - deposition begins - reduced water speed of flow - pesultsis in less trausporf/less matarials -less materials carried - reduced energy of water \& carred 1 mark each point do and increased [5] ɔcdIIIIEU VVILII LdIII ɔCa