# Engineering Graphics and Design Grade 12 P1 2023 QP (Eng)

> Grade 12 Engineering Graphics and Design Paper 1 question paper from the Eastern Cape Mock Exam 2023 (English), 6 pages. Read online or download the free PDF.

- Page: https://www.hlayiso.com/library/egd-paper-1-2023-eng/9b3f5725-2ca1-44a7-b0d7-37d49421eafa
- Updated: 2026-09-27
- Subject: Engineering Graphics and Design
- Grade: Grade 12
- Document type: Question paper
- Year: 2023
- 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 · 2023. 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

Text extracted from the PDF. Layout, diagrams and tables may not survive extraction.

### Page 1

INSTRUCTIONS AND INFORMATION
                                                     1.    The question paper consists of FOUR questions.
                                                     2.    Answer ALL the questions.
                                                     3.    All drawings must be drawn to scale 1 : 1, unless otherwise stated.
                                                     4.    ALL drawings are in first angle orthographic projection, unless stated
                                                           otherwise.
                                                     5.    ALL drawings must be prepared using pencil and instruments, unless
                                                           otherwise stated.
                                                     6.    ALL answers must be drawn accurately and neatly.
                                                     7.    ALL the questions must be answered on the question paper, as instructed.
                                                     8.    All the answer sheets must be re-stapled in numerical sequence and handed
                                                           in irrespective of whether the question was attempted or not.
                                                     9.    Time management is essential in order to complete all the questions.
                                                     10.   Print your name in the block provided on every ANSWER SHEET.
                                                     11.   Any details or dimensions not given, must be assumed in good proportion.

                                                                                      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

                ENGINEERING GRAPHICS AND DESIGN P1
                                                                                      100
                               SEPTEMBER 2023
                                                                                      COMPLETE THE FOLLOWING:
                      PREPARATORY EXAMINATION
                                                                                                    NAME

                                                                                                    NAME
MARKS: 100
                                                                                           EXAMINATION CENTRE
TIME: 3 hours

This question paper consists of 6 pages.
                                                                                           EXAMINATION CENTRE
Copyright reserved
                                                                                                                       Please turn over   1

### Page 2

Engineering graphics and design / P1                                                                                                                                                                               NSC                                                                                                              EC / September 2023
                                                                                                                                                                                                                             QUESTION 1: ANALYTICAL (CIVIL)
                                                                                   LAND SURVEYOR'S CERTIFICATE                                NOTE:
                                   SYMBOL LEGEND                                                                                              Contractors must verify all dimensions                                         Given:
                                                                                    OF THE BORDER LINE LENGTHS
           1                                           BRICK PAVING                   AND CORNER HEIGHTS OF                                   and levels on the site before                                                  The site plan of an existing house with alterations and section of a new dwelling on the adjacent stand, a title block and a
                                                                                                                                              commencing work. Architects to be                                              table of questions. The drawing has not been prepared to the indicated scale.
                                                                                            STAND 1144
                                                       2 100 mm HIGH                                                                          notified immediately of any
           2                                         PALISADE FENCING                 SURVEYED ON 2023-01-08                                  discrepancies.
                                                                                    LENGTHS IN          CORNER HEIGHTS IN                                                                                                    Instructions:
                                                       1 800 mm HIGH                MILLIMETRES             METRES                                                                                                           Complete the table below by neatly answering the questions which refer to the accompanying drawing and title block. [29]
           3                                         SECURITY FENCING                                                                        ARCHITECT'S SIGNATURE ...................................
                                                                                     AB = 36 400           A = 1 550
           4
                                                       1 800 mm HIGH
                                                        BRICK WALL
                                                                                     BC = 36 400           B = 1 552                         CLIENT'S SIGNATURE              ...................................
                                                                                                                                                                                                                                                    QUESTIONS                                                           ANSWERS
                                                                                     CD = 5 600            C = 1 552,5
           5                                          INDIGENOUS TREE                DE = 32 400            D = 1 552                                                                                                         1   Who was responsible for checking the correctness of the drawing?                                             1
                                                                                     AE = 40 400            E = 1 550                                    ANSWER 17
                                                                                                                                             In the space below, draw in neat                                                 2   Who is the owner of the stand 1144?                                                                          1
           6                                              SHRUBS
                                                                                                                                             freehand, the front view and top view
                                                                                                                                             of the SANS 10143 graphical symbol
                                                                                                                                             for a BIDET.                                                                     3   What is the reference code of this drawing?                                                                  1

                                                                                                                                                                                                                                  How far, in meters, are the pillars of the brick wall spaced from one
                                                                                                                                                                                                                              4                                                                                                                1
                                                                                                                                                                                                                                  another on stand 1144?
                                                               PROPOSED NEW DWELLING
                                                                                           W                                                                                                                                  5   When was the second revision done?                                                                           1
                                               STAND 1142
                              2000   5600
                                        2800
                                                                                                                                                                                                                              6   How many indigenous trees are on stand 1144?                                                                 1

           2800 3200
                                                                                           IE
    6800                                                                                                                                                                                                                      7   Indicate the direction of flow on the sewerage line with an arrow in the circle numbered 1.                  1
                                                                                           IE

                                                                                          RE                                                                                                                                      What type of fence does the owner want to use on stand 1142, on
                                                    2800 BL                                                                                                                                                                   8                                                                                                                1
                                                                                                                                                                                                                                  the street sides, to secure his house?
                                                                                                            W
                               A                                                                            B                                                                                                                 9   In what colour should new alterations be indicated on the site plan?                                         1
                                                                        2800 BL
     MH                                                                                                                                                                                                                           What is the minimum distance that the braai could be erected in,
                                                    SEWERAGE LINE                                                                                                                                                            10                                                                                                                1
                                                    LAID AT 1 : 40 BRAAI          POSITION FOR                                                                                                                                    from the brick wall?
                                                                                  NEW BRAAI AREA

                                     2800 BL
                                                                                                                                                     3                                                                       11 How many roding eyes are installed on stand 1144 ?                                                             1
      1
                                                                                                                                                                                        Show the position of
                                                                                                                                                     2           2023-03-01             the Watt meter                       12 What is the height of the wall between the two stands, in meters?                                              2

                                                                                                       IE                                                                               Indicate the position of                  The municipality rejected the plans of stand 1142. Give a reason
                                                                                                                                                     1           2023-02-24             the new braai area                   13                                                                                                                2
                                                    STAND 1144                                                                                                                                                                    for the decision.
                                                                                                       IE                                     REVISION              DATE                  DESCRIPTION
                                                                                                                                                                                                                                  With reference to the north point, on which side is the entrance of

                                                                                                                                HEIDE ROAD
                                                                                                                                                                                                                             14                                                                                                                2

               BOSKLOOF AVE
                                                                                                       RE                                         SPANGENBERG ARCHITECTS                                                          stand 1142?
                                                              EXISTING HOUSE
                                                                                                                                                        13 MAIN ROAD
                                                                                                                                                                                                                                  Determine, in the space provided below (ANSWER 15) the total length of the brick wall fencing on
                                                                                                                                                         GQEBERHA                                                            15                                                                                                                4

                                                                                                                     4000 C/C
                                               IE                                                                                                                                                                                 stand 1144.
                                                                                                              3600
                                                                                                                                                         082 346 6373
                                               RE                                                                                                 aspang.architect@gmail.com                                                      Determine, in the space provided below (ANSWER 16), the total area of the paved ramp on stand
                                                                                                                                                                                                                             16                                                                                                                4
                                                                                                                                                                                                                                  1142, in square meters.
                                                                                                                                             PRINTED BY:                            DATE OF PRINT:
                                                                                                                                                                                             2023-02-14
                                                                                                                                                                                                                                In the space at the title panel (ANSWER 17), draw in neat freehand, the top view and front view of the
                                                                 8430
                                                                                                                                             FLEMMING PRINTERS                                                               17 SANS 10143 graphical symbol for a bidet.                                                                       4
                                                                                                                                             DRAWING TITLE:

                                                                                                                                                                    SITE PLAN                                                          ANSWER 15                                                   ANSWER 16
                                                                             2800 BL                        C
                                                                                                                                                                                                                                   Show ALL calculations.                                      Show ALL calculations.
                                                                                                                                                                                                                                                                                                                                 TOTAL        29
                                                                                                                                             PROJECT:
                                                                                                                                              ALTERATIONS ON STAND 1144 FOR
                               E                                                                        D                                              MR ROTHERHAM
                                                                                                              ALL PILLARS ARE                                                                                                                                                           2000   5600
                                                       5220                                     3600                                             Cnr. BOSKLOOF AVE & KEUR
                                                                                                              400 X 400 mm WITH
                                                                        KEUR STREET         4000 C/C          3 600 mm FENCING IN                  STREET, HUMANSDORP

                                                                                                                                                                                                                                                                            2800 3200
                                                                                                              BETWEEN PILLARS                                                    DRAWING NUMBER:
                                                                                                                                             PROJECT NUMBER:
                                                                                                                                                     01-2023                             LOUK01-2023                                                                 6800
                                                                                                                                             DATE:            DRAWN:              CHECKED:                    SCALE:

                                                                                                                                             2023-01-06 GERHARD                         LEAH                       1 : 300                                                                                                 NAME
                                                                                                                                             REFERENCE CODE:                      DRAWING NO.:                                                                                                   2800

                                                                                                                                                     SITE- 1144-23                                   1 of 6                                                                                                                NAME                             2
Copyright reserved                                                                                                                                                                                                                                                                                                                           Please turn over

### Page 3

Engineering graphics and design / P1                                     NSC                                EC / September 2023

         QUESTION 2: INTERPENETRATION AND DEVELOPMENT:
         Given:
         ·   The incomplete front view and top view of a square
             pipe penetrating a pentagonal pipe.
         ·   The center of both pipes are in line with each other.
         ·   Starting point X.

         Instructions:
         Draw to scale 1 : 1, the following views:

         2.1 The complete top view.
         2.2 The complete front view that clearly shows the curve
             of the penetration.
         2.3 The development of ONLY the two surfaces (A and B)
             of the pentagonal pipe that clearly shows the curve.

         ·    Show ALL centre lines and hidden detail.
         ·    Show ALL necessary construction lines.
                                                            [38]

                                                                     X

                                                     30
                                   60
                                     °

                                                                                         ASSESSMENT CRITERIA
   72
                                                                               1   TOP VIEW              10 21

                                                                               2   FRONT VIEW            17

                                                                               3   DEVELOPMENT           10 21
   15                37              40
                     X                                                         PENALTIES (-)

                              B                                                                  TOTAL    38

                          A
                                                                                                   NAME

                                                                                                   NAME                         3
Copyright reserved                                                                                                 Please turn over

### Page 4

Engineering graphics and design / P1                                                           NSC                                                   EC / September 2023

         QUESTION 3: PERSPECTIVE
         Given:
         ·   Three views of a farm house and the information needed to
             draw a two-point perspective drawing.

         PP − Picture plane
         HL − Horizon line                                                                                                     ASSESSMENT CRITERIA
         GL − Ground line
         SP − Station point                                                                                        1   CONSTRUCTION + VP's     6

         Instructions:                                                                                             2   WALLS + PORCH           12
         Complete the perspective drawing.
                                                                                                                   3   ROOF                    521
         ·    Align the drawing sheet with the ground line (GL).
         ·    Determine and label the vanishing points.                                                            4   WINDOWS + DOOR          11
         ·    Show ALL necessary construction.
         ·    NO hidden detail is required.                        [39]                                            5   ARCH + CONSTRUCTION     421
                                                                          WINDOWS
                                                                                                                       PENALTIES (-)

                                                                                                                                       TOTAL   39

                                                                                    ENTRANCE

                                                                                                          WINDOW
PP                                                                                                                                                                     PP

HL                                                                                                                                                                    HL

   GL                                                                                                                                                                 GL
                                                                                                                                             NAME

                                                                                                     SP                                      NAME                        4
Copyright reserved                                                                                                                                          Please turn over

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