# Engineering Graphic And Design Grade 11 P2 2020 QP

> Grade 11 Engineering Graphic And Design Paper 2 question paper from the National Exemplar November Exam 2020, 6 pages. Read online or get the free PDF download, memo linked when available.

- Page: https://www.hlayiso.com/library/grade-11-engineering-graphic-and-design-2020-national-exemplar-november-exam-question-paper-paper-2/598ae231-66ec-402a-abfe-9749f0ba2356
- Updated: 2026-09-28
- Subject: Engineering Graphic And Design
- Grade: Grade 11
- Document type: Question paper
- Year: 2020
- Exam period: National Exemplar November Exam
- Paper: 2
- Curriculum: CAPS
- Pages: 6

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## About this document

Engineering Graphic And Design · Grade 11 · National Exemplar November Exam · 2020. Question paper, 6 pages. Read online or download the PDF.

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## Document text

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### 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 questions must be answered on the answer sheets provided.
                                                         5.      ALL the answer sheets must be re-stapled in numerical sequence and
                                                                handed in irrespective of whether the question was attempted or not.
                                                         6.     Careful time management is essential in order to complete all the questions.
                                                         7.     Print your name in the block provided on every ANSWER SHEET.
                       ISEBE LEMFUNDO LEMPUMA KOLONI     8.      ALL answers must be drawn accurately and neatly.
                     EASTERN CAPE EDUCATION DEPARTMENT   9.      Any details or dimensions not given must be estimated in good proportion.
                       OOS-KAAP ONDERWYSDEPARTEMENT      10.     ALL drawings are in third angle orthographic projection, unless otherwise
                                                               stated .

                                                                                            FOR OFFICIAL USE ONLY
                                                                                                                             MODERATED
                     NATIONAL SENIOR CERTIFICATE                                                                               MARK

                                                                                        1
                                                                                        2
                                                                                        3
                                                                                        4
                                    GRADE 11                                         TOTAL

                                                                                                  2 0 0                    2 0 0
                                                                                      FINAL CONVERTED                 CHECKED BY
                                                                                            MARK

          ENGINEERING GRAPHICS AND DESIGN P2

                              NOVEMBER 2020
                                                                                             100
                           FINAL EXAMINATION                                                COMPLETE THE FOLLOWING:
                                                                                                           NAME

                                                                                                           NAME
MARKS: 200
                                                                                                  EXAMINATION CENTRE
TIME: 3 hours

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

### Page 2

Engineering graphics and design / P2                                                                                                               NSC                                                                                                                       EC / November 2020

             LE                                                                                                                                         QUESTION 1: ANALYTICAL (MECHANICAL)
        AP
   ST
                                                                                                                                                        Given:
                                                                                                                                                        A detail drawing of a spanner, a title block, assembled views and a table of questions. The drawings have not been prepared
                                                                                                                                                        to the indicated scale.
                                                                                                                                                        Instructions:
                                                                                GEDORE                                  u                               Complete the table below by neatly answering the questions, which all refer to the accompanying drawings and the title block.
                                                                                                                                                                                                                                                                                 [32]
                                                                                                                                                                                             QUESTIONS                                                                  ANSWERS
                                                                                         VIEW 1
                                                                                                                                                         1    What is the name of the manufacturing company?                                                                              1

                                                                                                                                                         2    In which town is the manufacturer based?                                                                                    1

                                                                                                                                                         3    What is the drawing number?                                                                                                 1

                                                                                                                                                         4    What is the file name?                                                                                                      1

                                                                                                                                                         5    Who prepared the drawing?                                                                                                   1

                                                                                                                                                         6    Who approved the drawing?                                                                                                   1

                                                                                                                                                         7
                                                                                                                                                              How many days did it take for the drawing to be approved after it was                                                       2
                                                                                         R8
                                                                                                                                                              checked?
                                                                    v                A                                                                   8    From which material is the shaft manufactured?                                                                              1
                                      4
                                                                                                                                                         9    How many revisions were made?                                                                                               1
                                                                  GEDORE R7                                             12
                                                                                                                        28
                                                                                                                                                        10    How many rivets must be manufactured?                                                                                       1
                                      4
                                                                                                                                                        11    Which part of the spanner swivels?                                                                                          1
                                                      10
                                                                                     A
                                                                                       R8
                                                                           VIEW 2
                                                                                                                                                        12    What machine must be used to form the rivet head?                                                                           1

                                                           Ø6
                                                                                                                                                        13    What is the height of the "word", that is cast into the spanner, at u?                                                      2
                                                                                                                            8
                                          R6
                                                                                                                                                              What type of section is shown at v?
                                                                                                                            6
                                                                                                                                                        14                                                                                                                                1
                                                                                                                  10°
                               20°
                                                                                                                                                        15    What is VIEW 1 called?                                                                                                      1
                                                            2
                                                                           50                                22                      4                  16    What is VIEW 3 called?                                                                                                      2
                                                                                                                                    15
                                                                                                                                                        17    What is VIEW 4 called?                                                                                                      2
                                                                           SHAFT [1]                                              VIEW 3
                         Ø9      Ø6
                                                                                              R8
                                                                                                                                                                                                                                              w                                           2

                                                                                                                                                                                                                                              x                                           2
                                                                    R12
                                                                                                                                                        18    Determine the complete dimensions at:
                         R5                                                                                                                                                                                                                   y                                           1

                                                                                                             6                                                                                                                                z                                           2

                                     21                                                                                                                 19    In the space below (ANSWER 19), draw, in neat freehand, the SANS symbol for the projection system used.                     4
                                                                       B                       10       B
                                                                       R8                                                                                                                                                                                                         TOTAL   32
                     3

                          RIVET [2]
                                                                                                                                                                        y
    USE PNEUMATIC GUN TO FORM RIVET HEAD                                                                R5
                                                                   8
                                               244 MAIN STREET                                          Ø6
                  BUFFALO                          LUSIKISIKI
                                                                                                                            24
                                                                                                                                                                 w x
                                                     4820
  METALWORKS MANUFACTURES                                                                13
                                                ' 073 532 0791
TITLE:                                                                            VIEW 4                                                                                                z                                                                          ANSWER 19
                  GEDORE SPANNER 625                                                          RING HEAD [3]                                                                         VIEW 5
ALL UNDIMENSIONED RADII ARE R1.
ALL DIMENSIONS ARE IN                                                                               PARTS LIST                                                                                         REVISIONS                    DATE
                                                SCALE 2:1                                                                                              SURNAME                   DATE
MILLIMETRES.
PROGRAMME: AUTOCAD 2020                           FINISH:                  PART                QUANTITY                      MATERIAL                                                       1.
FILE NAME: lak78.dwg
                                               0.05
                                                      MACHINED   1. SHAFT                           1                   CHROMIUM-VANADIUM   DRAWN:           XONGO            2020/03/03    2.                                                                          NAME
DRAWING NO.: DOEEC-20                                            2. RIVET                           1                        ALUMINUM       CHECKED:         LAWE             2020/03/15    3.
                                                      C
QUANTITY: 5 000                                                  3. RING HEAD                       1                   CHROMIUM-VANADIUM   APPROVED:        TONA             2020/03/18    4.                                                                          NAME                       2
Copyright reserved                                                                                                                                                                                                                                                                   Please turn over

### Page 3

Engineering graphics and design / P2       NSC                                                  EC / November 2020

             LE                                          QUESTION 2: CAM
        AP
   ST

                                                         Given:
                                                         ·  The detail of a camshaft and a follower in its lowest
                                                            position.
                                                         · The centre lines of the cam profile.

                                                         Specifications:
                                                         ·  The follower reciprocates on the vertical centre line of
                                                            the camshaft.
                                                         · Minimum distance from the cam profile to the centre of
                                                            the camshaft = 15 mm.
                                                         · Rotation = anti-clockwise

                                                         Motion:
                                                         The cam imparts the following motion to the follower:
                                                         · It rises 10 mm with uniform motion over the first 30°.
                                                         · It rises 25 mm with uniform motion over the next 30°.
                                                         · It rises 20 mm with uniform motion over the next 60°.
                                                         · It descends 10 mm with uniform motion over the next
                                                            60°.
                                                         · There is a dwell period for the next 60°.
                                                         · It returns to the original position with uniform motion
                                                            over the rest of the rotation.

                                                         Instructions:
                                                         · Draw, to scale 1 : 1, the given camshaft and the
                                                             wedge-shaped follower detail at its minimum position.
                                         C               · Show the direction of rotation on the cam profile.
                                                         · Draw to a rotational scale of 360° = 120 mm and a
                                                             displacement scale of 1 : 1, the complete displacement
                                                             graph for the required motion.
                                                         · Label the displacement graph and include the scale.
                                                         · Project and draw the cam profile that would generate the
                                                             given motion.
                                                         · Show ALL necessary constructions and projections.
                                                                                                                 [39]

                                                                                ASSESSMENT CRITERIA
                                                   10
                                                                     1   GIVEN + MIN. DISTANCE       5

                                                                     2   GRAPH CONSTRUCTION          3

                                                                     3   PERPENDICULAR HEIGHT        5
                                                          62             UNIFORM MOTION +
                                                                     4   DWELL
                                                                                                      4
                                                   60°

                                                                     5   GRAPH LABEL + SCALE         2

                                                                     6   CAM CONSTRUCTION            13
                                                          15
                                                    C                7   CAM + CURVE QUALITY         7
                                                         Ø10
                                                                                          TOTAL      39
                                                                                         NAME

                                                                                         NAME                          3
Copyright reserved                                                                                        Please turn over

### Page 4

Engineering graphics and design / P2       NSC                                                                      EC / November 2020

             LE                                                    QUESTION 3: ISOMETRIC DRAWING
        AP
   ST
                                                                   Given:
                                                                   ·   The front view, top view and right view of a connection
                                                                       bracket.
                                                                   ·   The position of point S on the drawing sheet.

                                                                   Instructions:
                                                                   Using scale 1 : 1, convert the orthographic views of the
                                                                   connecting bracket into an isometric drawing.

                                                                   ·        Make S the lowest point of the drawing.
                                                                   ·        Show ALL necessary construction.
                                                                   ·        NO hidden detail is required.
                                                                                                                                      [48]
                                                             16   40                      17

                                                                                                 12

                                                        44                     18                     38
                                                                             £
                                                   64

                                                                                                 8    13

                                                                                                S
                                                                                                                      24

                                                                  30                                                                         12
                                                                                    ½ HEXAGON
                                                        72
                                                                                                                                             20
                                                                                                 10

                                                                                                                                             24
                                                                                                                                        16
                                                                                                 8
                                                                       48                       S          S         44          12

                                                                                                      ASSESSMENT CRITERIA

                                                                                      1        AUX' VIEW + PLACING          4

                                                                                      2        ISOMETRIC LINES             22½
                                         S                                            3        SQUARE + SLOT               9½

                                                                                      4        HEXAGON                     5½
                                                                                               CIRCLE +
                                                                                      5        CIRCLE CONST.
                                                                                                                           4½

                                                                                      6        CENTRE LINES                 2

                                                                                                                 TOTAL     48
                                                                                                               NAME

                                                                                                               NAME                               4
Copyright reserved                                                                                                               Please turn over

### Page 5

Engineering graphics and design / P2                                                                                                                                          NSC                                                                                                              EC / November 2020

             LE
        AP                                                                                                                                                                                                                                           QUESTION 4: MECHANICAL ASSEMBLY
   ST

                                                                                                                                                                                                                                                     Given:
                                                                                                                                                                                                                                                1    ·   Orthographic views of each of the parts of a pipe vice
                                                                                                                                                                                                                                                         assembly.
                                                              124                                                            10
                                                                                                                                                     Ø24                                                                                             ·   The exploded isometric drawing of the parts of a pipe
    Ø16                 45°                                                                                    Ø16                                                                                                                                       vice assembly, showing the position of each part relative
                                                                                                    M10                           120°                                                                                                                   to all the others.
                                                                                                               M10                                                                                                                              3    ·   Starting point S, with the incomplete front view of the
                              10                                                                3                            3                                                                                                                           movable jaw and starting point T, with the incomplete
                                                                                                                                                            Ø20
                                                 HANDLE BAR [1]
                                                                                                                                                                                                                                                2        right view of the movable jaw and -vice base, on page 6.
                                                                                                                HANDLE BAR CAP [2]
                                                                                                                                                                45°                                                                                  Instructions:
                                                                                                                                                                                                                                                     ·    Answer this question on page 6.
                                                                                                                                                                          Ø10
                                                                                                                                               R13                              22
                                                                                                                                                                                                                                                     ·    Draw, to scale 1 : 1 and in third-angle orthographic
                                                        168                                                                                                                                                                                               projection, the following views of the assembled parts of
                                                                                69                                                                                                                                                                        the pipe vice assembly:
                                                                                                                                                                                                                                                6         4.1 The front view of the pipe vice assembly as seen
                                        33              30           30                    15
                                                                                                                                                     M16                             100                                                                      from the direction of the arrow on the exploded
                                                                                                                                                                                                                                                               isometric drawing.
                                                                                R8                                                                                                                                                                        4.2 A half-sectional right view on cutting plane A-A.
                        Ø16                                                                                                                                                                                                                                   Show the left half in section. The cutting plane is
                                                                                                                                                                                                                                                              shown on the top view of the vice base (part 4).

                                                                                                    A                                                                 3         6                                                                    NOTE:
              30                                                         Ø24                                                                                                         9
                                                                                                                                                     30°                                                                                             ·  Planning of the layout of the views is essential.
                                                                                                                                                            Ø8                                                                                       ·  All drawings must comply with the guidelines as
                   15                                                A                                                                                      Ø12                                                                                         contained in the SANS 10111.
                         53                                                                                                                                                                                                                     4    ·  Show, in the front view, THREE faces of the M16 bolt.
                                                                                                                                                      SCREW ROD [3]                                                                                  ·  Show all bolt constructions.
                                                              M16                                                                                                                                                                                    ·  NO hidden detail is required.
                                                                                                                      45°
                                                                                 3                                                                                                                                                                                                                          [81]
                                                                                      18                  R8
                                             R8
                                                                                                                                   9
                                                                                 21

                                                                                                                                                                                           FR
                                                                                                                                                                                             ON                                                 7
                                       R8           9                                                                                                                                          TV
                                                                                      72                                           Ø8                                                            IEW
                                        R9

                                                                                                                                         174                     Ø12
                         R35                                                                                                                                                               M6                                                   5                                 PARTS LIST
                                                                    42
                                                                                      23
                                                                                                                                                           20                                                                                                          PART             MATERIAL         QUANTITY

                                                                                                                      T                                                                                                                                      1. HANDLE BAR                 STEEL                1
                                                               S
                                                                                                                                                                                                                                                             2. HANDLE BAR CAP             STEEL                1
         86                                                                                                                         86
                                                                                                                                                                                                                                                             3. SCREW ROD                  STEEL                1
                                                                                                    30                                                     9                               5
                                                                                                                                                                                                                                                             4. VICE BASE               CAST IRON               1
                                                                                                                                                                                                                                                             5. MOVABLE JAW                 MS                  1
                                                                                                                                                                           120°                                                            6
                                                                                                    15                                                                                                                         M6               2            6. M16 BOLT                    MS                  1
                                                                                                                                                      60
                                                                                                                                                                                                                      10                                     7. SET SCREW                   MS                  2
                                   8    18                                                                           22     10                                                                                             2
                                                                                                                                                                                                                                                Ø4            TITLE:
                                            42                42            9                                        42                                                                                                               3
                                                        93
                                                                                                                                                                                S
                                                                                                                                                                                                                15
                                                                                                                                                                                                                      30
                                                                                                                                                                                                                                          15                                  PIPE VICE
                                                                                                                                                                                                        2                                                              BUFFALO                         244 MAIN STREET
                                                                                                                                                                                                                                                                                                           LUSIKISIKI
                                                                                                                                                                                                                                                                                                             4820
                                                                                                                                                                                                                                                              METALWORKS MANUFACTURERS                  ' 073 532 0791

                                                                         VICE BASE [4]                                                                            MOVABLE JAW [5]                      M16 BOLT [6]             SET SCREW [7]                 ALL DIMENSIONS ARE METRIC.

                                                                                                                                                                                                                                                              ALL UNDIMENSIONED RADII ARE R 4.
                                                                                                                                                                                                                                                                                                                         5
Copyright reserved                                                                                                                                                                                                                                                                                      Please turn over

### Page 6

Engineering graphics and design / P2       NSC                                       EC / November 2020

             LE
                                                                          PENALTIES
        AP
   ST
                                                       1   WRONG SCALE -2

                                                       2   WRONG PLACING OF VIEWS -2

                                                       3   PARTS NOT ASSEMBLED -2

                                                       4   WRONG HATCHING -2

                                                                TOTAL PENALTIES (-)

                                                                ASSESSMENT CRITERIA

                                                                        FRONT VIEW

                                                       1   HANDLE BAR                 4½

                                                       2   SCREW ROD                  6½

                                                       3   HANDLE BAR CAP             3½

                                                       4   M15 BOLT                   9½

                                                       5   VICE BASE                  12

                                                       6   CENTRE LINES                2

                                                       7   ASSEMBLY                    3

                                                             SUB-TOTAL                41
                                                             HALF SECTIONAL RIGHT VIEW

                                                       1   HANDLE BAR                  1

                                                       2   SCREW ROD                  10

                                                       3   HANDLE BAR CAP             1½
                                         S         T
                                                       4   M15 BOLT                   4½

                                                       5   VICE BASE                  17½

                                                       6   MOVABLE JAW                4½

                                                       7   CENTRE LINES                1

                                                             SUB-TOTAL                40
                                                                           TOTAL      81
                                                                           PENALTIES (-)

                                                                                TOTAL

                                                                           NAME

                                                                           NAME                     6
Copyright reserved

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