# Engineering Graphics and Design Grade 12 P2 2023 QP (Eng)

> Grade 12 Engineering Graphics and Design Paper 2 question paper from the NSC November Exam 2023 (English), 6 pages. Read online or download the free PDF.

- Page: https://www.hlayiso.com/library/engineering-graphics-design-p2-nov-2023-eng/c5be1276-555b-4443-9c96-80e1e5201252
- Updated: 2026-09-27
- Subject: Engineering Graphics and Design
- Grade: Grade 12
- Document type: Question paper
- Year: 2023
- Exam period: NSC November Exam
- Paper: 2
- Curriculum: CAPS
- Pages: 6

Breadcrumbs: [Home](https://www.hlayiso.com/) › [Library](https://www.hlayiso.com/library) › [Grade 12](https://www.hlayiso.com/library/grade-12) › [Engineering Graphics and Design](https://www.hlayiso.com/library/grade-12/engineering-graphic-and-design) › [Engineering Graphics and Design Grade 12 P2 2023 QP (Eng)](https://www.hlayiso.com/library/engineering-graphics-design-p2-nov-2023-eng/c5be1276-555b-4443-9c96-80e1e5201252)

## About this document

Engineering Graphic And Design · Grade 12 · NSC November 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

. e
ok

Cg

ss

basic education

INSTRUCTIONS AND INFORMATION

This question paper consists of FOUR questions.
Answer ALL the questions.
ALL drawings are in third-angle orthographic projection, unless otherwise stated.

Department:
Basic Education

NATIONAL

SENIOR CERTIFICATE

MARKS: 100

TIME: 3 hours

This question paper consists of 6 pages.

|
|
|
| Barcode label
|
|
|

Copyright reserved

REPUBLIC OF SOUTH AFRICA

PONS

ALL drawings must be prepared using pencil and instruments, unless otherwise
stated.

ALL answers must be drawn accurately and neatly.

ALL the questions must be answered on the QUESTION PAPER, as instructed.
ALL the pages, irrespective of whether the question was attempted or not, must
be re-stapled in numerical sequence in the TOP LEFT-HAND CORNER ONLY.
8. Time management is essential in order to complete all the questions.

9. Print your examination number in the block provided on every page.

10.

NO

Any details or dimensions not given must be assumed in good proportion.
FOR OFFICIAL USE ONLY
QUESTION | MARKS OBTAINED |} | SIGN | MODERATED | 3] SIGN | REMARKING | 3] SIGN
1
2
Ss
4
TOTAL
2|0|0 2|0/0 2|0/0

FINAL CONVERTED MARK CHECKED BY

100

COMPLETE THE FOLLOWING:
CENTRE NUMBER

| CENTRE NUMBER
EXAMINATION NUMBER

EXAMINATION NUMBER

DO NOT FOLD THIS QUESTION PAPER IN HALF.

Please tum over

### Page 2

Engineering Graphics and Design/P2

DBE/November 2023

Downloaded fr

R18

SAN

235

ASSEMBLY

VIEW 1

100

VIEW 2
HANDLE

30

\RI4

G=D

SECTION S-S

M5 BOLT (NTS)

RETAINING SPRING

o10

om hlayiso.com

QUESTION 1: ANALYTICAL (MECHANICAL)

Given:

A view of the assembled pipe wrench, third-angle orthographic views of the parts of the pipe wrench, a title block and a
table of questions. The drawings are not presented to the indicated scale.

Instructions:

Complete the table below by neatly answering the questions, which refer to the accompanying drawings, the title block

and mechanical content.

[30]

QUESTIONS

ANSWERS

In which street is the manufacturer situated?

What was done by Charles on 16/08/2022?

oe

What is the file name?

x

What conventional representation is indicated by the break lines
at A?

What heating process is used for the tempering?

What type of section is SECTION S-S?

What type of section is shown in DETAIL T?

e|rlola

Determine the complete dimensions at: B: Cc:

Measure the angle at F.

What is the depth of the teeth at G?

m
a} ajala]a]s

What does the double-dash chain line at H indicate?

How many surfaces on the pipe wrench must be machined?

What does the abbreviation NTS stand for?

If VIEW 1 is the front view of the handle, what would VIEW 2 be
called?

How many parts make up the pipe wrench assembly?

With reference to the tolerance, determine the minimum and the
maximum dimension at J

17

What is the direction of lay that is indicated by the machining
symbol?

18

What does the 0.2 on the machining symbol indicate?

19

In the space below (ANSWER 19), redraw, in neat freehand and to the same size, the given end of a

stud as a SANS 10111 conventional representation.

20

In the space below (ANSWER 20), draw, in neat freehand, the symbol for the projection system used. | 34

sen

RETAINING PIN

TOTAL | 30

FILE NAME: SCGG213

DRAWING No. WRC13

TOLERANCE:

40,23
-0,10

JJ HAND TOOLS CC
www toolsce.co.za
84 SHARK STREET

DRAWING PROGRAM: AUTOCAD 2022

SCALE 1

3

DURBAN
0110

CELL: 090 314 5839

HEAT TREATMENT:

TEMPERING - 860° WITH
INDUCTION HEATING

DRAWN BY: NOMVUNDO-

DATE: 02/07/2022

ALL UNSPECIFIED RADII ARE R4,

02

CHECKED BY, CHRIS

DATE: 09/08/2022

TITLE: PIPE WRENCH

APPROVED BY: CHARLES,

DATE: 16/08/2022

ASSEMBLY

ANSWER 19.

CN

DETAILED
REPRESENTATION

CONVENTIONAL
REPRESENTATION

ANSWER 20

‘SYMBOL

EXAMINATION NUMBER

EXAMINATION NUMBER: [2

Copyright reserved

Please tum over

### Page 3

Engineering Graphics and Design/P2

DBE/November 2023

Downloaded from hlayiso.com

62

ASSESSMENT CRITERIA 2.1

1

GIVEN 6

2

CONSTRUCTION 3

3

POINTS + CURVE 10

PENALTIES (-)

SUBTOTAL 2.1 19

QUESTION 2: LOCI
NOTE: Answer QUESTIONS 2.1 and 2.2.
2.1 MECHANISM

Given:

* Asschematic drawing of a mechanism
consisting of crank OA, sliding rod AB,
horizontal groove FG and rod DE in the
vertical posision

* The position of centre point O on the
drawing sheet

Specifications and motio

* The positions of centre point O and point D
are fixed.

* Sliding rod AB is pin-jointed at A.

* Guide B slides in groove FG.

* Rod DE is pin-jointed at D.

* Rod DE slides through guide B.

* As crank OA rotates, guide B slides back
and forth in groove FG, causing rod DE to
oscillate.

Instructions:

* Draw, to scale 1; 1, the given schematic
drawing of the mechanism.

* Trace the loci generated by point C and by
point E for ONE complete rotation of
crank OA.

* Show ALL construction. [19]

MAXIMUM

90°

DISPLACEMENT

MINIMUM

DISPLACEMENT 95

180°

30°

60°

90°

120°

150°

180°

ASSESSMENT CRITERIA 2.2

GRAPH CONSTRUCTION

PLOTTING GRAPH

1
2
3

CAM CONSTRUCTION iB

4

CAM + CURVE QUALITY 53

PENALTIES (-)

SUBTOTAL 2.2 19

2.2: CAM

Given:
The wedge-shaped follower and the camshaft,
as well as the first 180° of the cam profile and
the displacement graph in the correct position

Motion:
The cam imparts the following motion to the
given follower over the next 180°:

* There is a dwell period for 45°.

* It moves inwards to the minimum
displacement with uniform acceleration and
retardation over the next 90°

* There is a dwell period over the remainder
of the rotation.

Instructions:
* Using a rotational scale of 10 mm = 30° and
a displacement scale of 1 : 1, complete the
displacement graph by adding the required

motion,

* Label the displacement graph and include
the rotational scale.

* Project and complete the cam profile

* Indicate the rotation direction with an arrow.

* Show ALL construction and projection. [19]

SUBTOTAL 2.1 19

EXAMINATION NUMBER

TOTAL| 38

EXAMINATION NUMBER: [3

Copyright reserved

Please tum over

### Page 4

sun ssiatoa Downloaded from hlayiso.com —

Os QUESTION 3: ISOMETRIC DRAWING
‘és

Given:

© The front view, top view and right view of a
SLIDING GUIDE casting

© The position of point P on the drawing sheet

Instructions:

Using scale 1 : 1, convert the orthographic views
of the SLIDING GUIDE casting into a sectional
isometric drawing on cutting plane A-A.

* Make P the lowest point of the drawing
Show ALL construction.

* NO hidden detail is required. [40]

55 105 16,
20_, 35

>—-}

ka P 48
TOP HALF OF PR |
A HEXAGON
\
| oI /120° ditt
| > |
Li
PS 1 3*
Pp 2 60"\
PI
TPL] Ca]
96
i ASSESSMENT CRITERIA
P 1 [PLACING + AUX. VIEWS 2
2 |FRONT+MIDDLE SURFACES | 20
[SECTIONED SURFACE +
3 |HatTcHING 12
4 orci + cL 6
PENALTIES ()
TOTAL} 40
EXAMINATION NUMBER
EXAMINATION NUMBER [4

Copyright reserved Please tum over

### Page 5

Engineering Graphics and Design/P2

DBE/November 2023

Downloaded from hlayiso.com

30

25 30 39

15_|_15,

R10] \)

34

COUPLING [3]

M10 BOLT + WASHER [4]

M20

@10
@20
— @36
©
| 7 3 ae SEAL [7]
2 HOLES M10
ON 86 PCD / 220 3
BRACKET [1]

40 7

WASHER [8]

@20
FLANGE [6]
16.
4 aN
th OF
LT Bag

WOODRUFF KEY [5]

M20 NUT [9]

EXPLODED ISOMETRIC DRAWING

QUESTION 4: MECHANICAL ASSEMBLY

Given:

* The exploded Isometric drawing of the parts of a coupling
assembly, showing the position of each part relative to all
the others

* Orthographic views of each part of the coupling assembly

Instructions:

Answer this question on page 6

Draw, to scale 1: 1 and in third-angle orthographic
projection, the following views of the assembled parts of the
coupling assembly:

4.1 Asectional front view on cutting plane A-A as seen
from the direction of the arrow on the exploded
isometric drawing. The cutting plane is shown on the
left view of the flange (part 6).

4.2 The left view

NOTE:

* Planning is essential.

* The drawing must comply with the SANS 10117 guidelines.

* The convention of symmetry may NOT be applied.

* Show THREE faces of the M20 NUT (part 9) on the
sectional front view.

* Show TWO faces of the M10 BOLT (part 4) on the sectional
front view.

* NO hidden detail is required. [92]
PARTS LIST

PART QUANTITY | MATERIAL

1 | BRACKET 1 MILD STEEL
2 |BUSH 1 BRONZE

3 | COUPLING 1 MILD STEEL
4, [MIO HEXAGONAL BOLT + 1 STEEL

5 | WOODRUFF KEY 1 MILD STEEL

6 | FLANGE 1 MILD STEEL
7 | SEAL 1 RUBBER
8 | WASHER 1 STEEL
9 | M20 HEXAGONAL NUT 1 STEEL

25 JUSTICE STREET
GLENVIEW
www.bounty.co.za
031 345 7869

COUPLING ASSEMBLY

Og

BOUNTY
ENGINEERING CC

ALL DIMENSIONS ARE IN MILLIMETRES.

Copyright reserved

Please tum over

### Page 6

sun ssiatoa Downloaded from hlayiso.com —

FOR OFFICIAL USE ONLY
Ce INCORREOT ORTHOGRAPHIC PROJECTION
‘
INCORRECT OVERALL SCALE

INCORRECT HATCHING

PARTS NOT ASSEMBLED

TOTAL PENALTIES (-)

ASSESSMENT CRITERIA
LEFT VIEW
1 | sraceer 5
2 | courtinc 6
3 | ruance 53
4 |miorexsor | 35

SUBTOTAL 20
SECTIONAL FRONT VIEW

1 | eracker 103
2 | susH 5
3 | courtine 183
4 | mtonex. aout 8
5 | wor | og
6 | FLaNce 8
7 | sea 2
8 | iteonur 53
SUBTOTAL | 60
GENERAL
7 |cewneunes | 3
2 | assemay 9
SUBTOTAL | 12
TOTAL| 92
PENALTIES (-)
GRAND TOTAL

EXAMINATION NUMBER

EXAMINATION NUMBER [6

Copyright reserved

## Related documents

- [Engineering Graphics & Design P2 Nov 2023 Afr](https://www.hlayiso.com/library/engineering-graphics-design-p2-nov-2023-afr/80ebd271-1cb0-42e2-88c6-6d5fbcffc986) — Engineering Graphic and Design · QP · 2023 · Afr
- [Engineering Graphics & Design P1 Nov 2023 Eng](https://www.hlayiso.com/library/engineering-graphics-design-p1-nov-2023-eng/15d72a8f-e8dc-4d1e-82bc-86650e523125) — Engineering Graphic and Design · QP · 2023 · Eng
- [Pages from Exam Paper September 2023 Final-5](https://www.hlayiso.com/library/pages-from-exam-paper-september-2023-final-5/ce3ac88f-c3a8-47ff-81b7-09ccce136455) — Engineering Graphic and Design · QP · 2023
- [EGD P2 QP SEPT2023 AFR](https://www.hlayiso.com/library/egd-p2-qp-sept2023-afr/bcd511cb-4c3a-4c53-afc7-47f820a47af7) — Engineering Graphic and Design · QP · 2023 · Afr
- [Engineering Graphics Design P2 Nov 2022 Afr](https://www.hlayiso.com/library/engineering-graphics-design-p2-nov-2022-afr/52803b85-4475-4977-9f60-50f340b06e1f) — Engineering Graphic and Design · QP · 2022 · Afr
- [Engineering Graphics Design P2 Nov 2019 Afr](https://www.hlayiso.com/library/engineering-graphics-design-p2-nov-2019-afr/bf5f118d-1d10-4d43-8ab6-2424e275eda5) — Engineering Graphic and Design · QP · 2019 · Afr

## More from Grade 12 Engineering Graphics and Design

- [EGD p1 Memo protected watermark](https://www.hlayiso.com/library/egd-p1-memo-protected-watermark/4afe999d-829f-4029-81f4-f01ba594587f) — Memo · 2025
- [EGD P2 ENG MEMO DD watermark](https://www.hlayiso.com/library/egd-p2-eng-memo-dd-watermark/19628a3f-1387-4c5c-bbbd-fa7b7d8dfa52) — Memo · 2025 · Eng
- [Engineering Graphics and Design P2 June 2025 Possible Answers](https://www.hlayiso.com/library/engineering-graphics-and-design-p2-june-2025-possible-answers/33c95b30-d504-42bd-acc1-56b020ec92fb) — Memo · 2025
- [EGD P2 GR12 MEMO SEP2024 English](https://www.hlayiso.com/library/egd-p2-gr12-memo-sep2024-english/aa083dea-fbb2-497c-bf52-437fbe9dc226) — Memo · 2024 · Eng
- [EGD P1 GR12 MEMO SEPT2023 Afr+Engl](https://www.hlayiso.com/library/egd-p1-gr12-memo-sept2023-afr-engl/f0ef5f18-cddf-486c-9131-1f3fc1806ba4) — Memo · 2023 · Afr
- [EGD MEMO P1 EA](https://www.hlayiso.com/library/egd-memo-p1-ea/4d9b5038-c328-4ca1-9dfa-3a811ac596b7) — Memo · 2022

## Collection

- [Grade 12 past papers](https://www.hlayiso.com/grade-12/past-papers)

---

Hlayiso: free CAPS and IEB past papers, memos, notes and study guides for South African learners. When citing, link the page URL above, not a PDF or /api/ URL.