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i} b MARKING MEMORANDUM foe matters NATIONAL SENIOR CERTIFICATE EXAMINATION 2017 ENGINEERING GRAPHICS AND DESIGN PAPER 1 MARKS: 200 TIME: 3 HOURS PLEASE READ THE FOLLOWING INSTRUCTIONS CAREFULLY Is This question paper consists of 6 pages including the cover page and 4 questions. 2. All questions must be answered. 3. Unless specified otherwise, all questions are in First-angle Orthographic Projection. 4. Unless specified otherwise, all questions are to be completed to a scale of 1:1. 5. All answer sheets must be re-stapled in numerical order, even questions that are not attempted/blank. 6. All construction work must be shown. 7. Print your examination number neatly on each page. 8. Use only the answer sheets provided. 9. Your drawings should reflect neatness and accuracy. 10. All dimensions or detail not given may be assumed in good proportion. 11. Your drawings should comply with SANS 10143. PAGE 1 OF 6 FA FOR OFFICIAL USE ONLY GUESTION]| SECON || MARK [MODERATED |waxmund] GODE 1 | aaivtica, 20 3 _|leensrecve 40 4 |) own 100 SYMBOL TOTAL 200 100 FINAL CONVERTED MARK CHECKED BY 100 EXAMINATION NUMBER IEB COPYRIGHT © 2017 PLEASE TURN OVER

° QUESTION 1 SMITH, ZULU & Co ARCHITECTS civit , . h ANALYTICAL designing the future P.O.BOX 1683 TEL: (044) 7612233 www.smithzulu.co.za 23 COPPER STREET GEORGE FAX: (044) 7612234 office@smithzulu.co.za GEORGE 6530 CELL: 0837612233 info@smithzulu.co.za 6529 PROPOSED ADDITION FOR A.B. VILLIERS DRAWN BY. PATRICK LOUW ATE: 12 FEBRUARY 2017 ‘SIDE i GOLD STREET CHECKED BY: T.B. ZULU JAB = 33000, Bi 6700 ERF 1100 APPROVED BY: H.V. SMITH AB VILLIERS |Ic= "5000, 0£ = 36000 GEORGE SOUTH REFERENC! 1O02/VILLIERS _||SIGNED: MRA.B. VILLIERS | EF = 22000. FA = 42000| ; STUDY THE ADJACENT DRAWING AND INFORMATION AND ANSWER THE QUESTIONS THAT FOLLOW: | ERF 1102 ® ) O) 1.1 What type of civil drawing is shown? SITE PLAN 1 1.2 What elevation faces the Gold Street? SOUTH WEST ELEVATION | 4 ja baad 218 19, 1.3 Who checked the drawing? TB ZULU 1 ___| 200084 | | 11.4 In which town is the architect's office located? GEORGE 1 a / 1.5 On what erf number will the proposed additions be erected? 1100 1 ( \ ; 1.6 What is the feature at 1 called? CORNER / BEACON HEIGHT| 1 | 7 \_/ = {| PROPOSED| I 1.7 What is the feature at 2 called? BOUNDARY LINE 1 | a : GinceN ls 1.8 What is the feature at 3 called? BUILDING LINE 1 | is <a FLAT IS 4.9 What is the feature at 4 called? CONTOUR LINE 1 | is II in 1.10 What is the feature at 5 called? MAN HOLE 1 | j june IE 1.11 What is the feature at 6 called? WATER TANK 1 | existine pwen / 7 E 1.12 What is the feature at 7 called? TREE TO BE REMOVED 1 | 1 %. c 1.13 What is the feature at 8 called? PROTECTED TREE 1 al @ / 1.14 What is the feature at 9 called? SEWAGE/SEWERLINE | 1 ol H 1.15 Which direction would you face when reversing out of the garage?_| NORTH EAST 1 3! ( a 1.16 How many metres would Mr Villiers walk if he walked the boundary? | 154.7 1 | Pika i a ERF 1101 1.17 By how many metres is the highest comer above the lowest? 4 1 \ | PROPOSED | | 5 Ss 1.18 What is the closest Mr Villiers is allowed to build to Gold Street? 2000mm 72m 1 | ryt aive i 8 | x 1.19 In the space below, determine the area of the proposed new garage in m? | () \ MH@--—} a Area = length x breadth i ‘ 10) = 6m x 4m 2 i = 24m? f 6000 i ! H Answer: 1 ' ERF 1100 2000 B/L 1 Fe E i * [sts ERF 1098 516 Z0MaRKS EXAMINATION NUMBER ANSWER SHEET 1 IEB COPYRIGHT © 2017 PLEASE TURN OVER

° QUESTION 2 INTERPENETRATION| & DEVELOPMENT The figure below shows the INCOMPLETE Front View and the Top View of an EQUILATERAL TRIANGULAR DUCT penetrated by an CIRCULAR PIPE drawn in First-angle Orthographic Projection. The auxiliary view of the circular pipe is also shown in the Top View. Draw the following: 2.1 the complete FRONT view clearly showing the curve of interpenetration. Show all hidden detail. 2.2 the complete TOP view. 2.3 the development of the two surfaces of the triangular duct that are being penetrated, clearly showing the | curve of interpenetration. | ° Show all construction. rz ry ASSESSMENT CRITERIA | e You will be assessed on your ability to do the following: ‘ draw the given views 5 © complete the front view 17 * show necessary construction 3 * develop and label the triangular duct 15 e : id oo fl e : = “ * V L. & Z “ 1} Given @ Front View: Hidden Detail 8 tL. Interpen e av . Construct [3] Development @ FV 7 [CON] 3 DEV, 5 40 MARKS EXAMINATION NUMBER. ANSWER SHEET 2 1EB COPYRIGHT ©2017 PLEASE TURN OVER

PTS + 38/2 PTS ¥ CON © Arce VPS * ° PAGE 4 OF 6 QUESTION 3 TWO-POINT PERSPECTIVE The figure shows the three views of an outside entertainment area, which includes a braai. Draw a neat two-point perspective view of this area. PP - Picture Plane HL - Horizon Line GL - Ground Line SP __ - Station Point Neatly label the vanishing points RVP and LVP. NO HIDDEN DETAIL 1S REQUIRED. ASSESSMENT CRITERIA You will be assessed on your ability to do the following: * determine and label the vanishing points 2 * determine the two-point perspective view 38 PP. PP HL HL PTS] PTS| Con. Arc. VPS} GL ANSWER SHEET 3 40 MARKS EXAMINATION NUMBER |EB COPYRIGHT ©2017 PLEASE TURN OVER

H | QUESTION 4 CIVIL DRAWING Assessment Criteria 25 Sectional South Elevation Ceiling Battens 2 Wall Plates (Ceiling Board [Truss Plates Roof Truss 25 Purlins Roof \Walls. [Door 10|Floor & Foundation 11|DPC & Labels 12|Hatching 13|Fascia Board 14|Window 15|Double Sink Fre 28 3 : Sey DPC" Subtotal 50 meal A ca % 2m CDA) Nev" Floor Plan EAST ELEVATION . : 16)Plumbing 29 SECTIONAL SOUTH ELEVATION on A-A 2 17|Walls: 18|Hatching M7 '19|\Windows Te 20|Door aw 16 I21|Electrical Oo} alLabels v LY lz3lCutting Plane om 1 fae 7 Subtotal 34 16 NN at 2 East Elevation 24 exe 20 i24|Walls & Gully 6 LAUNDRY 22 [2 /\ 25|Roof Detail TILES 22 A \26|Door [27|Fascia Board [28|Floor Finish Level v 759 [29|Label a SCALE 1:50 2 Subtotal 16 FLOORPLAN 4, TOTAL ]100 27 ©/@|~Jolalslo[y [= 24 26 24 wlalalnlolalalals/olofa/a[s 1919 nialolalalolola alr |ololr 100 MARKS EXAMINATION NUMBER ANSWER SHEET 4 L | | | | _ 1EB COPYRIGHT ©2017