# Engineering Graphics and Design Grade 12 P1 2025 QP (Eng)

> Grade 12 Engineering Graphics and Design Paper 1 question paper from the Eastern Cape Mock Exam 2025 (English), 6 pages. Read online or download the free PDF.

- Page: https://www.hlayiso.com/library/egd-p1-sept-2025-eng-d-watermark/ebdc3e28-360f-4cc2-a11f-56dbea4a1dc5
- Updated: 2026-09-27
- Subject: Engineering Graphics and Design
- Grade: Grade 12
- Language: English
- Document type: Question paper
- Year: 2025
- Exam period: Eastern Cape Mock Exam
- Paper: 1
- Curriculum: CAPS
- Pages: 6

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## About this document

Engineering Graphic And Design · Grade 12 · Eastern Cape Mock Exam · 2025 · English. Question paper, 6 pages. Read online or download the PDF.

Read it free online on the page above; download the PDF from there.

## Document text

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### Page 1

INSTRUCTIONS AND INFORMATION

                                                                       FOR OFFICIAL USE ONLY
                                                                                               MODERATED
                               NATIONAL                                                          MARK

                          SENIOR CERTIFICATE                       1
                                                                   2
                                                                   3
                                                                   4
                                    GRADE 12                      TOTAL

                                                                           2 0 0              2 0 0
                                                                  FINAL CONVERTED          CHECKED BY
                                                                        MARK
                                  *GRDSE1*

                ENGINEERING GRAPHICS AND DESIGN P1
                                                                       100
                               SEPTEMBER 2025
                                                                       COMPLETE THE FOLLOWING:
                      PREPARATORY EXAMINATION
                                                                                    NAME

                                                                                    NAME
MARKS: 200
                                                                          EXAMINATION CENTRE
TIME: 3 hours

This question paper consists of 6 pages.
                                                                          EXAMINATION CENTRE
Copyright reserved
                                                                                                           Please turn over

### Page 2

Engineering graphics and design/P1                                                                                                                                           NSC                                                                                                                               EC/September 2025
                                                                                                                                                                                                               QUESTION 1: ANALYTICAL (CIVIL)
                                                                   LAND SURVEYOR'S CERTIFICATE                                  NOTE:
                     SYMBOL LEGEND                                                                                              Contractors must verify all dimensions                                         Given:
                                                                    OF THE BORDER LINE LENGTHS
       1
                             2 000 mm LENGTH
                                                                      AND CORNER HEIGHTS OF                                     and levels on the site before                                                  The site plan of an existing dairy stall with alterations of a new proposed deli on stand 2389, a title block and a table of
                            PER CATTLE PANEL                                                                                    commencing work. Architects to be
                                                                            STAND 2389                                                                                                                         questions. The drawing has not been prepared to the indicated scale.
                              1 800 mm HIGH                                                                                     notified immediately of any
       2                    SECURITY FENCING                          SURVEYED ON 2025-04-15                                    discrepancies.
                                                                   BORDERLINE                                                                                                                                  Instructions:
                                                                                       CORNER HEIGHTS IN                                                                                                       Complete the table below by neatly answering the questions which refer to the accompanying drawing and title block. [28]
       3
                              PIVOT- SINGLE                        LENGTHS IN
                                 TOWER                                                     METRES                              ARCHITECT'S SIGNATURE ...................................
                                                                   MILLIMETRES

       4                    INDIGENOUS TREE
                                                                   AB = 99 120
                                                                   BC = 116 760
                                                                                            A = 613,5
                                                                                            B = 613
                                                                                                                               CLIENT'S SIGNATURE              ...................................
                                                                                                                                                                                                                                       QUESTIONS                                                         ANSWERS
                                                                   CD = 92 960              C = 615                                                                                                             1   What is the name of the architect firm?                                                                         1
       5                      HEDGE SHRUB
                                                                   DA = 82 810              D = 615,5                                      ANSWER 17
                                  SINGLE                                                                                       In the space below, draw in neat
       6                     SILO WITH 32 TON                                                                                                                                                                   2   On what date was the site plan printed?                                                                         1
                            FEEDING CAPACITY                                                                                   freehand, the front view and top view
                                                                                                                               of the SANS 10143 graphical symbol
                                                                                                                               for a WATER CLOSET.                                                              3   What was the reason for the second revision of the site plan?                                                   1

                                                                                                                                                                                                                4   How many existing cattle pens are there on stand 2389?                                                          1
               STAND 2388                                                                                                B
                                                                                                                                                                                                                    In what colour should the existing dairy stall be presented on the
        Y                                                  STR
                                                               EE   T                                                                                                                                           5
                                                                                                                                                                                                                    siteplan?
                                                                                                                                                                                                                                                                                                                                    1
                                                      EF
                                                  ETI
                                                R                                    0 BL
                                                                                  180                                                                                                                           6   How many cattle panels are used for cattle pen D and E?                                                         1
                                                                                                         EXISTING
                                                                                                         CATTLE
                                                                    STEEL                                PEN D
                                                                                                                                                                                                                7   Name the feature at Y.                                                                                          1
                                                                    SECURITY
                                                                    SLIDING GATE
                                                                                                                                                                                                                8   Name the feature at Z.                                                                                          1
                                                                          Z                                EXISTING
                                                                                                           CATTLE
        A                                                                                   VIS            PEN E                                                                                                    What is the purpose of the open space, in front of the dairy stall, on
                                                                                                                                                                                                                9                                                                                                                   1
                                                                                             ITO                                                                                                                    the site plan?
                                                                                              RP
                            EXISTING                                    TURNING AREA              ARK                                                                                                          10 What does the abbreviation RE stand for?                                                                          1
                                                              30        FOR MILK TANKER
                                                           517
                            CATTLE
  4                         PEN A                                                                  ING                                 3
61
                                                                           STAND 2389                                                                                                                          11 What is the total feed storage capacity of the silos on stand 2389?                                               1
                                                                                                                                                                          Add a steel security
                                                                                                                                       2           2025-05-12             sliding gate

                                                                                                                                                                          Indicate the height of               12 Determine the diameter of the water reservoir, in meters.                                                         2
                                                                                                                      800 BL
                                                                                                                                       1           2025-04-22             the security fence

                                                                                                                                REVISION              DATE                  DESCRIPTION                             In relation to the north point, which elevation of the existing dairy
                                                                                                                                                                                                               13                                                                                                                   2
                                                                                                                                                                                                                    stall faces Retief street?
                                                                                                                                           MARITZ AND POTGIETER
                                                                                                    PROPOSED                                     ARCHITECTS                                                         Determine the shortest distance from the dairy stall to the
                                 EXISTING                                                                                                                                                                      14                                                                                                                   3
                                 CATTLE                                                             NEW DELI                                211 COMBRETUM ROAD                                                      borderline, AB, next to Retief street, in meters.
                                 PEN B                                                                                                     HUMEWOOD, GQEBERHA                                                       Determine, in the space provided below (ANSWER 15) the total length of the cattle panels around
                                                                                                                                                 082 119 2678                                                  15                                                                                                                   3
                                                                                                                                                                                                                    cattle pen A, in meters. Show all calculations.

           1800 BL
                                                                                   EXISTING                      IE                        mp.architects@gmail.com
                                                                                                         RE IE                                                                                                      Determine, in the space provided below (ANSWER 16), the total area of the existing dairy stall and
                                                                                   DAIRY STALL                                 PRINTED BY:                            DATE OF PRINT:
                                                                                                                                                                                                               16                                                                                                                   3
                                                                                                                                    VIVID DESIGNS                              2025-06-18                           proposed new deli, on stand 2389, in square meters. Show all calculations and formula.
                                                                                                                               DRAWING TITLE:                                                                       In the space at the title panel (ANSWER 17), draw in neat freehand, the top view and front view of the
                                                                                                                                                      SITE PLAN                                                17                                                                                                                   4
                             PROPOSED                                                                                                                                                                               SANS 10143 graphical symbol for a water closet.
                             NEW CATTLE
                                                                                                         IEIE                  PROJECT:                                                                                 ANSWER 15                                     ANSWER 16
615
                             PEN C
                                                                              W
                                                                                                  RE
                                                                                                                                        NEW DELI PROPOSAL                                                           Show ALL calculations.                        Show ALL calculations.                             TOTAL        28
                                                                                                                                         ON STAND 2389 FOR
                                                                                        WATER                                                                                                                                                                32400
                                                                                                                                      MRS. D. VAN JAARSVELD
                                                                                        RESERVOIR                R 3570            Cnr. RETIEF STREET, PATENSIE
                                                                                                                                                                                                                                                                         17500
                                                                    900 BL              TANK
       D                                                                                                                  C    PROJECT NUMBER:                     DRAWING NUMBER:

                                                                                                                                                                                                                                                  31500
                                                                                                                                       10-2025                               KD-18/04-25
                                                                                                                               DATE:            DRAWN:              CHECKED:                    SCALE:

                                                SITE PLAN                                                                      2025-03-15 GEOFFREY                      CLARK                        1 : 700                                                                                                    NAME
                                                SCALE 1 : 700                                                                  REFERENCE CODE:                      DRAWING NO.:
                                                                                                                                                                                                                                                          19300
                                                                                                                                       SITE- 2389-25                                   1 of 4                                                                                                                   NAME                           2
Copyright reserved                                                                                                                                                                                                                                                                                                               Please turn over

### Page 3

Engineering graphics and design/P1                                       NSC                 EC/September 2025

        QUESTION 2: INTERPENETRATION AND DEVELOPMENT
        Given:
        x   The complete top view and incomplete front view of a
            pentagonal pipe S with a square branch pipe T. The axes
            of both pipes lie in a common vertical plane.

        Instructions:
        Draw to scale 1 : 1, the following views of the two pipes:

        2.1 The given top view.
        2.2 The complete front view clearly showing the curve of the
            interpenetration.
        2.3 The left view, which ONLY shows the main pipe S, which
            clearly shows the line of interpenetration between the two
            pipes.
        2.4 Develop the surface of branch pipe T.

        x     ALL hidden detail is required.
        x     Show ALL necessary constructions.
                                                                     [35]

         40

                            A

                            T        S

                                                       75

              30
                      30°

              X                                             Y
                                            10

                                T                     40

                            A
                                     S
                                                    45°
                                                                                      ASSESSMENT CRITERIA
                                75
                                                                                  1 TOP VIEW                 9

                                                                                  2 FRONT VIEW             11½

                                                                                  3 LEFT VIEW               7½

                                                                                  4 DEVELOPMENT              7

                                                                                  PENALTIES (-)

                                                                                                   TOTAL    35

                                                                                        NAME

                                                                                        NAME                           3
Copyright reserved                                                                                       Please turn over

### Page 4

Engineering graphics and design/P1                                        NSC                                                 EC/September 2025

   QUESTION 3: PERSPECTIVE                                                                                       ASSESSMENT CRITERIA
   Given:
                                                                                                      1 CONSTRUCTION + VP's       6
   x   Three views of a house with a hip and valley roof design and
       the information needed to draw a two-point perspective
       drawing.                                                                                       2 WALLS + PORCH + STEP     18

   PP − Picture plane                                                                                 3 ROOF                      4
   HL − Horizon line                                                                                    WINDOWS + DOOR + WALL
   GL − Ground line                                                                                   4 INSERT                   9½
   SP − Station point
                                                                                                      5 ARCH + CONSTRUCTION      4½
   Instructions:
   Complete the perspective drawing.                                                                    PENALTIES (-)

   x     Align the drawing sheet with the ground line (GL).                                                             TOTAL    42
   x     Determine and label the vanishing points.
   x     Show ALL necessary construction.
   x     NO hidden detail is required.                         [42]

                                                                                   WINDOW

                                                                      DOOR

                                                                                        WALL INSERT

PP

                                              WALL
                                              INSERT

HL                                                                                                                                                HL

                     DOOR    WINDOW

        FFL                                                                                                                              FFL
                                                                                                                                                      GL
                                                                                                                               NAME
                                                                       SP
                                                                                                                               NAME                     4
Copyright reserved                                                                                                                        Please turn over

### Page 5

Engineering graphics and design/P1                                                                                                                                                 NSC                                                                                                                                 EC/September 2025

                                                                                                                       RIDGE COVER                                                                                                                                     QUESTION 4: CIVIL DRAWING
                                                                                                                                                                                              CONCRETE SLAB                               Ø100 mm RWDP THAT
                            DOOR AND WINDOW SCHEDULE                                                                                                                                                                                      STOPS 100 mm ABOVE THE       Given:
                                                                                                         FASCIA BOARD                                                                                                                     FINISHED FLOOR LEVEL         x The incomplete south elevation of a new house, showing the
              TO FIT
                                                                                    600                                                                           20°                                                                            GUTTER                    walls, windows and door openings, the steps and patios with
                                                                                                                                                                                                                                                                           pillars, the roof and notes.
                                                      1200
                                                                                                                                                                                                                                                                       x   The incomplete floor plan showing the walls, steps, patios with
                                            400                              600                                                                                                                                                                                           pillars, position of the doors, windows, fixtures and the
                                                                                     A
                                                                                                                                                                                                                                                                           electrical layout.
                                                                                                                                                                                                                                          3050
                                                             A

2100
                                                                                   WINDOW                                           2180                                                                                                                               x   A schematic diagram of a single roof truss and roof notes.
                                      950         A                                 (W2)
                                                             B                                                                                                                                                                                                         x   The incomplete foundation and external wall with dimensions.
                                                                                                                                                                                                                                                                       x   A door and window schedule.
                                                WINDOW
                                                                                                                                                                                                                                                                       x   A table of electrical symbols.
                                                                           WINDOW NOTES                                            150                                                                                                                                 x   A table of roof components.
                                                 (W1)
                                                                           A = OPENING SIDE                                                               INCOMPLETE SOUTH ELEVATION                                                FINISHED FLOOR LEVEL
                                                                           B = FIXED PANEL
                                                                                                                 GROUND LEVEL                                                                                                                                          x   Floor finishes.
          DOOR (D1)                                                        THICKNESS OF ALL                                          RWDP                                                                                                                              x   A table of sanitary fixtures.
                            1870                                                                                                                                                         W1
                                                                           FRAMES: 50 mm                                                                                                                    W2                                                         x   The incomplete floor plan, of a new house, drawn to scale
                                                                                                                                                                                                                     WC                                                    1 : 50, and the incomplete foundation and break lines for the
                                                                           WINDOW SILL:
                    750                                                    180 x 20 mm
                                                                                                                                                                                                       3                                                                   detailed section, drawn to scale 1 : 20, on page 6.
                                                                                                                                                 D1                                                                         B
          A                                           A                                                                                                                                                               5
                                                             1700
                                                                           FIBRE CEMENT                                                                   2
                                                                                                                                                                                            5               D1
                                 B                                         WINDOW SILL UNDER                                                                                                           1
          B                                           B                                                                                                                   S                                      1                                                     Instructions:
                                                                           ALL WINDOWS                                                                                                                               WB
                                                                                                                                                                                                       D1                                                              Answer this question on page 6.
                                                                                                                                           W1                                                                                                                          4.1 Use the given incomplete floor plan, to draw, in first-angle
                           WINDOW                                      DOOR FRAME PROFIL:                                                                                     3
           11                (W3)
                                                                                                                                                              4                                                                               FLOOR FINISHES                 orthographic projection to scale 1 : 50, the following views of
             50                               50                                                                                                                                                                                                                             the new house:
                                            11                                                                                                                                                                                           1. KITCHEN:      TILES
                                                                             80                                                                       A                                                          D1                      2. BEDROOM:     CARPET             4.1.1 THE COMPLETE FLOOR PLAN
                                                                                                                                                                                                 5
                                                                                                                                                          1       2                                                                      3. BATHROOM:     TILES                Add the following features to the drawing:
                                                                                                                                                                         1
                                                                                     80
                                                                                                                                            6    D1                                                                                      4. LIVING ROOM:  WOOD                 x   ALL doors and windows
                                                                                                                                                                                                                             RWDP                                              x   ALL sanitary fixtures as indicated by the abbreviations
                                                                      FEATURES                                                                                                                                                                                                 x   ALL electrical fittings as indicated by the numbers
              ROOF COMPONENTS                                         D1    DOORS
                                                                                                                                                                                                W3                                                                             x   ALL hatching detail
                                                                      W1 + W2 + W3 WINDOWS
                                                300                                                                                                   A                                                                                                                     4.1.2 THE COMPLETE SOUTH ELEVATION
           RIDGE COVER
                                                                      FIXTURES                                                                                                    FLOORPLAN                                                                                  Show the following features on the drawing:
                                                                      S      SINK                                                                                                 SCALE 1 : 50                                                                                 x   The outside walls, door, step, patios with pillars and the
            200 x 20 mm
                                                                      B      BATH                                                                                                                                                                                                  detailed windows.
           FASCIA BOARD
                                                                      WC     TOILET
                                                                      WB     WASH BASIN
                                                                                                                                                                                                                                                                               x   The roof detail, including the fascia boards, ridge covers
         150 x 100 GUTTER                                                                                                                                               250                      1 X 250 x 100 mm LINTEL                                                           and gutters.
                                                                      ELECTRICAL FITTINGS                                  CONCRETE SLAB                                                         ABOVE ALL DOOR AND                                                            x   The finished floor level.
          ELECTRICAL SYMBOLS                                          1. ONE-WAY SWITCH - SINGLE-POLE                                                                                            WINDOW OPENINGS                                     ROOF NOTES:       4.2 Using the given foundation and break line on page 6,
                                                                      2. TWO-WAY SWITCH - SINGLE-POLE                                                                                                                                                 20° ROOF PITCH        draw, to scale 1 : 20 a DETAILED SECTION on cutting
                                                                      3. SWITCHED SOCKET OUTLET
                                                                      4. FLUORESCENT LIGHT 2 x 40 W                                150                                                                                                                                      plane A-A of the area in the ellipse shown on the
                                                                                                                                                                                                                                      114 x 38 mm ROOF TRUSSES ON
                                                                      5. CEILING LIGHT
                                                                                                                                                                                                                                           114 x 38 mm WALL PLATES
                                                                                                                                                                                                                                                                            incomplete floor plan.
                                                                      6. WALL-MOUNTED LIGHT                                                                                                                                                                                 Show the following features on the drawing:
                                            W                                                                                                                                                        300 mm ROOF OVERHANG TO THE END OF THE ROOF TRUSS                         x   The complete foundation-, concrete slab-, external wall-,
       n x 40 W
                                                                      NOTE:                                                                                                                                                                                                        lintel and door frame detail.
                                                                      THE ARROWS ON THE FLOOR PLAN SHOW                                                                                                     ROOF COVER: 20 mm FIBRE CEMENT ROOF SHEETING                       x   The step, with the pillar, to the west of the cutting plane
                                                                                                                                                                                         2520
                                                                      THE LIGHT CONNECTION TO THE SWITCH.                                                                                                                ON 75 x 50 mm PURLINS @ 900 mm c/c
                                                                                                                                                                                                                                                                                   A-A
                                            SANITARY FIXTURES                                                                      2180                                           2100           200 x 20 mm FASCIA BOARD WITH 150 X 100 mm GUTTERS ON ALL                     x   The roof detail, including the fascia board and gutter.
                                                                                                                                                                                                                 SIDES AND A Ø100 mm RAINWATER DOWN-PIPE                       x   ALL hatching detail. ONLY the substructure hatching
         500                                                                                                                                                                                                                                                                       may be drawn in neat freehand.
                                      400
                                                                                                                                                                                                10 mm CEILING BOARD ON 38 x 38 mm BRANDERING @ 400 mm c/c
                                                                                                                                                                                                                                                                       Label the following:
                                                                                            130
850
                  200                                                                                400   900                                                                                                             SCHEMATIC DIAGRAM OF                        x   The south elevation.
                            750
                                                                                                                                                                                                                           ROOF TRUSS FOR ROOF                         x   The floor finishes.
                          400                                                                                               150                                                                                                                                        x   Ground level and finished floor level (use the correct
       FLOOR LEVEL
                                                                                                                                                                                  200    300                                                             c/c
                                                                                                                     230                                                                        GROUND LEVEL                                       900                     abbreviations and show it on ALL the relevant views)
                  400                                                                                       350                                                                                                                            c/c                         NOTE:
                          600   200                                                                                                                                               400                                                  900
                                            700                                                                                                                                                                                                                        ALL drawings must comply with the guidelines and graphical
                                                                                                            500
                                                                                                                             200                                                                                              c/c
                                                                                                                                                                                                                          900                                          symbols as contained in the SANS 10143.                   [95]
                                                                                                                                           600                          600                                                             20°
                                                                    1700                      1200
                                                                                                                                         DIMENSION GUIDE:                                                                   400 c/c     400 c/c     400 c/c
       WASH BASIN                TOILET                             BATH                          SINK                              INCOMPLETE FOUNDATION AND
          (WB)                    (WC)                               (B)                           (S)                                 EXTERNAL WALL DETAIL
                                                                                                                                                                                                                                                                                                                                             5
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