Engineering Graphics and Design Grade 12 P1 2015 QP (Eng)

basic education Department « y) Basic Education "4 REPUBLIC OF SOUTH AFRICA NATIONAL SENIOR CERTIFICATE i ENGINEERING GRAPHICS AND DESIGN P1 i] i NOVEMBER 2015 MARKS: 100 TIME: 3 hours This question paper consists of 6 pages. Copyright reserved INSTRUCTIONS AND INFORMATION This question paper consists of FOUR questions. Answer ALL the questions. ALL drawings are in first-angle orthographic projection, unless otherwise stated. ALL drawings must be completed using instruments, unless otherwise stated. ALL answers must be drawn accurately and neatly. ALL the questions must be answered on the QUESTION PAPER as instructed. ALL the pages, irrespective of whether the question was attempted or not, must be re-stapled in numerical sequence in the TOP LEFT-HAND CORNER ONLY. 8. Time management is essential in order to complete all the questions. 9. Print your examination number in the block provided on every page. 10. Any details or dimensions not given must be assumed in good proportion. NOARON> FOR OFFICIAL USE ONLY QUESTION |] MARKS OBTAINED | } | SIGN MODERATED 3] SIGN RE-MARKING 3] SIGN 1 2 3 j ‘ H TOTAL 1 ) 2/00 2|0|0 2/0|0 7 FINAL CONVERTED MARK CHECKED BY 100 COMPLETE THE FOLLOWING: CENTRE NUMBER CENTRE NUMBER EXAMINATION NUMBER EXAMINATION NUMBER Please turn over

Engineering Graphics and Design/P1 DBE/November 2015 149 STAND 55 30000 Downloaded from hlayiso.com 7684 | STAND 825 20 48 44500 = “7 NEW GARAGE EXISTING RE HOUSE te D JEW PA\ 149) 44250 ELECTRICAL SUBSTATION NUMBER 270194 FREEDOM STREET 4,7 m SITE PLAN SCALE 1 : 250 NOTE: Contractors must verify all dimensions and levels on site before commencing work. Architects must be notified immediately of any discrepancies. ARCHITECTS SIGNATURE CLIENTS SIGNATURE. QUESTION 1: ANALYTICAL (CIVIL) Given: The site plan of a existing house with a proposed new garage and timber deck, a title panel and a table of questions. The drawing has not been prepared to the indicated scale Instructions: Complete the table below by neatly answering the questions, which refer to the accompanying drawing and title Copyright reserved panel [30] ANSWER 20 QUESTIONS ANSWERS In the space below, draw, in neat | 4 | Whats the project number? 1 freehand, the front view and top view - of the SANS 10143 graphical symbol | 2 | How many signatures are required? 1 fora BATH 3. |How many revisions have been made to the drawing? 1 4 | Whois the client? 1 5 | On what date was the site plan printed? 1 6 [How many new additions are indicated on the site plan? 1 7_ | What does the abbreviation IC stand for? 1 8. | What is indicated by the arrows on the line at 1? 1 9 [Name the feature at 2. 1 10 | In what colour should the feature at 3 be shown? 1 11 | What does the line at 4 indicate? 1 12 | What does the broken line at 5 indicate? 1 13 | What is the length of the boundary line at 6 in metres? 1 14 | What is the width of Freedom Street in millimetres? 1 45, | What is the difference in ground level height between comer A | and comer B of the buildings in metres? 16 | On which side of the existing house is the new timber deck? 2 1 | 2015-01-27 | Add timber deck 47, | Which municipal service is found on the land adjacent to stand a 2 REVISION | DATE | DESCRIPTION 21? 18 |In the space below, determine the perimeter of the existing house in metres. 3 KEY ARCHITECTS 49 | IM the space below, determine the combined total area of the existing house and the new garage in - 96 Protea Street square metres. POTCHEFSTROOM rar , 90 | In the space provided in the tile panel, draw, in neat freehand, the front view and top view of the SANS | 083.130 2201 10143 graphical symbol for a BATH key@webmail.co.za TOTAL 30 PAINTED BY DATE OF PANT ILM PRINTERS, 2015-02-13, ANSWER 18 413000 ANSWER 19 DRAWING TTS Show ALL calculations. Show ALL calculations. SITE PLAN EXISTING s PROJECT HOUSE. 3 PROPOSED NEW GARAGE AND ol 5000 TIMBER DECK FOR MRS SCHUTTE 3 ON STAND 21, FREEDOM STREET. A PROIECTNOVBER SRAAING NONE Z| AFSP-2015 VG 002 SAE [oRAN[ORECRED | SALE 2015-01-10 AD BC 4: 250 {10000 _} EXAMINATION NUMBER: REFERENCE CODE sen — INIINIMNIUL SAINTE me Please turn over

ne Downloaded from hlayiso.com — QUESTION 2: INTERPENETRATION AND Cg" DEVELOPMENT Given: © The incomplete front view and top view of an equilateral triangular prism that has been shaped to fit around a right regular hexagonal prism. The axes of both prisms lie in a. common vertical plane. * An auxiliary view of the triangular prism Instructions: Draw, to scale 1 : 1, the following 2.1 The given top view 2.2. The complete front view clearly showing the curve of interpenetration 2.3. The complete right view 2.4 The development of the surface of the triangular prism Make AB the seam * Show ALL hidden detail. * Show ALL necessary construction. [35] T T H H I I ' ' i i aan I qt ' i i f f f f xt to Vs .: a / a AB IS THE SEAM, ASSESSMENT CRITERIA 1 | TOP VIEW 6 2 | FRONT VIEW 11 3 | RIGHT VIEW 7 4 | DEVELOPMENT 11 PENALTIES (-) TOTAL} 35 EXAMINATION NUMBER INN no Copyright reserved AATEC AE Please turn over

ne Downloaded from hlayiso.com wn QUESTION 3: PERSPECTIVE Given: Three views of a wooden deck with a hexagonal pool and the information needed to draw a two-point perspective drawing. PP - Picture plane HL - Horizon line GL - Ground line SP - Station point Instructions: Complete the perspective drawing * Align the drawing sheet with the ground line (GL) * Determine and label the vanishing points. * Show ALL necessary construction. * NO hidden detail is required. [39] ASSESSMENT CRITERIA 1 |CONSTRUCTION+ VPs | 6 2 [pase + stairs 12% 3 | POOL 134 4 | CIRCULAR ARC 7 PENALTIES (-) TOTAL} 39 PP and HL oe Tet aL fo 1 sP EXAMINATION NUMBER INN oo Copyright reserved AATEC AE Please turn over

Engineering Graphics and Design/P1 2100 = INCOMPLETE NORTH ELEVATION ROOF LINE rc s | wel INCOMPLETE FLOOR PLAN ROOF 1 ROOF 2 200 x 20 mm BARGE BOARD 200 x 20 mm FASCIA BOARD 100 x 150 mm GUTTER i \ ' ' \ \ 1 | 80 mm RWOP ' i DOOR OPENING WINDOW OPENING FINISHED FLOOR LEVEL GROUND LEVEL ROOM DESIGNATIONS FLOOR FINISHES 1 TOILET: TILE 2 ROOM 1: CARPET 3 ROOM 2 CARPET 4 ROOM 3: CARPET FEATURES 5 RECEPTION: TILE D DOOR W1 WINDOW w2 WINDOW 300 FIXTURES wc TOILET 2 WB WASH BASIN 30°/ ELECTRICAL FITTINGS 1, ONE-WAY SWITCH - SINGLE-POLE 2, ONE-WAY SWITCH - DOUBLE-POLE 280 3, FLUORESCENT LIGHT 2 x 40 W 4, CEILING LIGHT 5. SWITCHED SOCKET OUTLET 2570 NOTE: THE ARROW SHOWS THE LIGHT CONNECTION TO THE SWITCH. peg RAINWATER DOWN-PIPE DETAIL 2B p EQUAL) EQUAL 1 2700 1400 GROUND LEVEL— [ iat* 600 800 INCOMPLETE FOUNDATION AND EXTERNAL WALL DETAIL \-7 EQUAL EQUAL) SCHEMATIC DIAGRAM OF A ROOF TRUSS FOR ROOF ‘1° +t 7 7 SCHEMATIC DIAGRAM OF A ROOF TRUSS FOR ROOF '2' ROOF NOTES: ROOF PITCH 30° 200 x 20 mm FASCIA BOARD ON ALL SIDES AND 200 x 20 mm BARGE BOARD ON THE GABLED ENDS ROOF COVER 15 mm FIBRE CEMENT SHEETING ON 75 x 50 mm PURLINS SPACED ACCORDING TO SCHEMATIC DIAGRAMS 114 x 38 mm ROOF TRUSSES ON 114 x 38 mm WALL PLATES, 9 mm CEILING BOARD ON 38 x 38 mm BRANDERING STRIPS @ 600 mm cic 100 x 150 mm GUTTER ON ALL SIDES Copyright reserved Downloaded from hlayiso.com DBE/November 2015 WINDOW AND DOOR SCHEDULE, ONIN ; TOF) 150 A 4 rH® B Fe) A c g| WINDOW (W1) ¢800_y B 3 DOOR FRAME AND A DOOR (D) WINDOW (wa) WINDOW NOTES: * A= OPENING SIDE GULLEY #B = HINGED SIDE °C = FIXED PANEL 350 #150 x 25 mm FIBRE | CEMENT SILL UNDER ae ALL WINDOWS cl C) 8] [OO G ROOF COMPONENTS EJ 38x38 mm BRANDERING (===) 114 x 38 mm WALL PLATE DX [75x50 mm PuRLINs ELECTRICAL SYMBOLS AN TOILET (we) WASH BASIN (we) QUESTION 4: CIVIL DRAWING Given: * The incomplete north elevation of new consulting rooms, showing the walls, the door and window openings, the roof and notes © The incomplete floor plan showing the walls, positions of the doors, windows, fixtures and electrical layout © The incomplete foundation and external wall detail * Room designations and floor finishes © The rainwater down-pipe detail * Schematic diagrams of the TWO types of roof trusses and roof notes * A window and door schedule * The gulley detail * A table of roof components * A table of electrical symbols * A table of fixtures «The incomplete floor plan of the new consulting rooms, drawn to scale 1: 50, on page 6 Instructions: Answer this question on page 6. 4.1. Using the given incomplete floor plan, draw, in first-angle orthographic projection and to scale 1 : 50, the following views of the new consulting rooms: 4.1.1 THE COMPLETE FLOOR PLAN Add the following features to the drawing: * ALL doors and windows * ALL fixtures as indicated by abbreviations * ALL electrical fittings as indicated by numbers * ALL hatching detail 4.1.2 THE COMPLETE NORTH ELEVATION Show the following features on the drawing: © The outside walls, door and window detail * The roof detail, including the fascia boards, barge boards, gutters, rainwater down-pipe and gulley * The finished floor level 4.2 In the space provided, draw, to scale 1 : 20, a DETAILED SECTION on cutting plane A-A of the area in the ellipse shown on the incomplete floor plan. Show the following features on the drawing: * The complete foundation and external wall detail * The roof detail, including the fascia board and gutter * ALL features and fixtures to the left of the section *ALL hatching detail. ONLY the substructure hatching may be drawn in neat freehand Label the following: * The north elevation * The room designations and floor finishes * Using the correct abbreviations, label the following features in the correct view: ground level, damp-proof course and the finished floor level NOTE: * Planning is essential * ALL drawings must comply with the guidelines and graphical symbols as contained in the SANS 10143, [96] [5 Please turn over

Engineering Graphics and Design/P1 ROOF LINE. Downloaded from hlayiso.com DBE/November 2015 FLOOR PLAN SCALE 1: 5 DETAILED SECTION ON A-A Copyright reserved FOR OFFICIAL USE ONLY INCORRECT SCALE(S) NON-ALIGNMENT OF VIEWS FEATURES DRAWN IN FREEHAND TOTAL PENALTIES (-) MARK ALLOCATION FOR SECTION OF ROOF (4.2 No. 1) A B c D E F G H i} J ASSESSMENT CRITERIA FLOOR PLAN posse | osraneo | sien] wooerare 4 | Mimoows 15 2 | euecrrican 9 3 | FIXTURES 4 4 | HATCHING 4 5 | wanes 5 SUBTOTAL | 37 NORTH ELEVATION 4 ] Roo a WALS«RWoP | gy 2 | itrevcuuey | 6% DOOR 3 | window 6 4 | tapers 1% SUBTOTAL | 2235 DETAILED SECTION 1 Jrooroemae | 44 FOUNDATION > WALL RWDP » 2 | cuney+ "1 UNE BREAK wnpow=we | gy 3 | swe % 4 | arcrne 4 5 | uses 1 SUBTOTAL | 3635 TOTAL| 96 TOTAL PENALTIES (-) GRAND TOTAL EXAMINATION NUMBER EXAMINATION NUMBER. [6 NNR. === ==