# Engineering Graphics and Design Grade 12 2021 Memo (Afr) > Grade 12 Engineering Graphics and Design memorandum from the Eastern Cape Mock Exam 2021 (Afrikaans), 7 pages. Read online or download the free PDF. - Page: https://www.hlayiso.com/library/gr12-igo-v2-sep-2021-nasienriglyn-afr/173ad26e-655b-49ad-a85d-ae49b644cc2a - Updated: 2026-09-27 - Subject: Engineering Graphics and Design - Grade: Grade 12 - Document type: Memorandum - Year: 2021 - Exam period: Eastern Cape Mock Exam - Curriculum: CAPS - Pages: 7 Breadcrumbs: [Home](https://www.hlayiso.com/) › [Library](https://www.hlayiso.com/library) › [Grade 12](https://www.hlayiso.com/library/grade-12) › [Engineering Graphics and Design](https://www.hlayiso.com/library/grade-12/engineering-graphic-and-design) › [Engineering Graphics and Design Grade 12 2021 Memo (Afr)](https://www.hlayiso.com/library/gr12-igo-v2-sep-2021-nasienriglyn-afr/173ad26e-655b-49ad-a85d-ae49b644cc2a) ## About this document Engineering Graphic And Design · Grade 12 · Eastern Cape Mock Exam · 2021. Memorandum, 7 pages. Read online or download the PDF. Read it free online on the page above; download the PDF from there. ## Document text Text extracted from the PDF. Layout, diagrams and tables may not survive extraction. ### Page 1 Downloaded from hlayiso.com ISEBE LEMFUNDO LEMPUMA KOLONI EASTERN CAPE EDUCATION DEPARTMENT OOS-KAAP ONDERWYSDEPARTEMENT NASIONALE SENIOR SERTIFIKAAT GRAAD 12 INGENIEURSGRAFIKA EN -ONTWERP V2 SEPTEMBER 2021 VOORBEREIDINGS EKSAMEN NASIENRIGLYN PUNTE: 200 TYD: 3 uur Hierdie nasienriglyn bestaan uit 7 bladsye. Kopiereg voorbehou ### Page 2 Downloaded from hlayiso.com Ingenieursgrafika en -ontwerp / V2 NSS EC / September 2021 VRAAG 1: ANALITIES (MEGANIES) ANTWOORDE OREGON INGENIEURS 1 1 VERVAARDIGERS 2 5 LEOPOLD STRAAT 1 3 DHLABA 1 4 S-BREEK 1 5 10 1 6 300 X 3 = 900 2 7 KARTELING (DIAMANT) 1 8 HALF SNIT 1 9 GEDEELTELIKE SNIT 1 10 SENTER STEEK DIAMETER 1 11 6 1 12 Ø10,1 1 VOEG KRONKELVEER EN GATE IN 13 2 ISOMETRIESE AANSIG. NEE 14 TAPS LOPEND 1 15 DIKTE VAN DIE SKROEFDRAAD 1 16 4½ 1 2015. DIE ONTWERP WORD 17 2 BESKERM DEUR KOPIEREG . 18 3 19 4 TOTAAL 27 ANTWOORD 18 VH ANTWOORD 19 VH 2 Kopiereg voorbehou Blaai asseblief om ### Page 3 Ingenieursgrafika en -ontwerp / V2 NSS EC / September 2021 VRAAG 2.1: LOKUS (NOK) ü HORISONTALE PROJEKSIE x ü SIRKEL + VERDELING 6 SKEIDINGS LYNE v w v x v x ü KURWE v ü KURWE x 6 GELYKE DELE + v KONSTRUKSIE x üü v v v x x 0° 30° 60° 90° 120° 150° 180° 210° 240° 270° 300° 330° 360° ASSESSERINGSKRITERIA y NOKVERPLASINGS DIAGRAM ü 1 KONSTRUKSIE 2 y SKAAL 360° = 120 MM RUS + ü v 2 1STE EENVOUDIG HARMONIES 7 Downloaded from hlayiso.com ü 120MM 3 1 w 2DE RUS 2 ü VERDEEL IN 12 GELYKE DELE 4 VERSNELLING EN 621 üx VERTRAGING y 5 OPSKRIF + SKAAL 1 SUB-TOTAAL 2.1 17 3 Kopiereg voorbehou Blaai asseblief om ### Page 4 Ingenieursgrafika en -ontwerp / V2 NSS EC / September 2021 VRAAG 2.2: LOKUS (MEGANISMES) 1 1 w 11 X 2 = 52 ü ü 6 GELYKE E DELE ü x C x x ü ü B D x u ü KURWE KWALITEIT x x x ü x x x x x A ASSESSERINGSKRITERIA KONSTRUKSIE VAN ü 1 DIAGRAM 421 VERDEEL SIRKEL IN Downloaded from hlayiso.com ü KONSTRUKSIE VAN 6 ü 2 GELYKE DELE 2 12 GELYKE DELE KONSTRUKSIE VAN DIE wü 3 LOKUS 521 xü 4 LOKUS VAN PUNT E 7 SUB-TOTAAL 2.2 19 4 Kopiereg voorbehou Blaai asseblief om ### Page 5 Ingenieursgrafika en -ontwerp / V2 NSS EC / September 2021 VRAAG 3: ISOMETRIES x x x x x x x x x y y v x z v z ü z z v x y v ü v x x z x v ASSESSERINGSKRITERIA H H w v y z w ü 1 KONSTR. + PLASING 3 v z H w w v 2 ISOMETRIESE LYNE 10 w v w 3 WEB 5 v v v v w w Downloaded from hlayiso.com v w 4 SESHOEKIGE PIRAMIDE 7 x y H v z v z y 5 HALWE SIRKEL 321 v w w H zH 6 DEURSNEE + ARSERING 821 v v z v z z TOTAAL 37 Sü 5 Kopiereg voorbehou Blaai asseblief om ### Page 6 Ingenieursgrafika en -ontwerp / V2 NSS EC / September 2021 VRAAG 4: MEGANIESE SAMESTELLING HALFSNIT VOORAANSIG VAN SNYVLAK A-A u u w u H w w v u H u uv v u u v vv w v v v v u Hu v H v u u v v v u u u uv v v ASSESSERINGSKRITERIA w w w HALFSNIT VOORAANSIG H (BO-KANT) wx | { 1 HANDVATSEL 9 z | H üu H z z H { y H x x x | 2 SKROEF 921 y H H y vH y w x y y 3 KRUK 821 yy H y y y y wH yyyy yH y x 4 BUS 521 w y xH y H H y H Downloaded from hlayiso.com yz H w x | yH 5 AS 12 x { {H { w H 6 KLEMVEER 221 w x | | { zH | | {H 7 INSET RAT 5 HULS |H 8 (BOONSTE GEDEELTE) 5 6 Kopiereg voorbehou Blaai asseblief om ### Page 7 Ingenieursgrafika en -ontwerp / V2 NSS EC / September 2021 VRAAG 4: MEGANIESE SAMESTELLING CL 14 14 HALFSNIT VOORAANSIG VAN SNYVLAK A-A 14 14 14 14 CL CL 14 CL 14 14 CL 14 H CL 14 CL ” 14 S 11“ ” ” “ 12 H 1212 11 11 “ “ “ • • • “ 12 ASSESSERINGSKRITERIA •• 12 “ “ “ 12 •• 12H 12 ü H HALFSNIT VOORAANSIG •• 12 12 H “ “ “ (ONDERKANT) 12 11 “ HULS (ONDERSTE • “H 8 GEDEELTE) 1121 H ”H 9 UITSET RAT 4 ” • ”H 10 KRUKAS 721 “ “ H •H “ “ • 11 H 11 WASSER 221 “ • 12 M12 MOER 7 H ü 12 H “ SENTER LYNE Downloaded from hlayiso.com “ CL 13 321 “ S HALF SNIT VOORAANSIG 15 14 SAMESTELLING 6 ü 14 SKAAL 1 : 1 15 15 15 OPSKRIF + SKAAL 1 TOTAAL 100 7 Kopiereg voorbehou ## Related documents - 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