EGD / IGO Gr 12
Section outline
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General class management & organizing.
Preparation of mark sheets
NOTE: The numbering of the files in this course for instance 12.1.3.2 means the following...
12 - Refer to grade 12
1 - Refer to term 1
3 - refer to the third week of term 1
2 - Refer to the second activity for week 3
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Revision is an important component since the curriculum done in grade 10 & 11 is a build up towards the curriculum for grade 12.
Mechanical Analytical drawings
- EGD / P2 / Q1 / Gr 12 / - Mechanical Analytical:
Mechanical Work drawings:
- EGD / P2 / Q4 / Gr 12 / - Mechanical assembly:
- EGD / P2 / Q1 / Gr 12 / - Mechanical Analytical:
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Revision is an important component since the curriculum done in grade 10 & 11 is a build up towards the curriculum for grade 12.
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Revision is an important component since the curriculum done in grade 10 & 11 is a build up towards the curriculum for grade 12.
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Civil drawings are an important part of the NSC exam since it include Question 1 (Civil Analytical question) as well as Question 4 (Civil Working Drawings).
Civil Analytical drawings:
- EGD / P1 / Q1 / Gr 12 / Site Plan discussion:
Civil Work drawings:
- EGD / P1 / Q4 / Gr 12 / Floor plan SANS conventional symbols:
- EGD / P1 / Q4 / Gr 12 / Floor plan:
- EGD / P1 / Q4 / Gr 12 / - Civil Sectional view:
- EGD / P1 / Q4 / Gr 12 / - Civil elevation:
- EGD / P1 / Q1 / Gr 12 / Site Plan discussion:
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Civil drawings are an important part of the NSC exam since it include Question 1 (Civil Analytical question) as well as Question 4 (Civil Working Drawings).
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Civil drawings are an important part of the NSC exam since it include Question 1 (Civil Analytical question) as well as Question 4 (Civil Working Drawings).
The second part of this week`s activities will include principles of 2-Point-Perspective drawings. In the NSC exam 2-Point-Perspective drawings will always form part of Paper 1 Question 3.
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In the NSC exam 2-Point-Perspective drawings will always form part of Paper 1 Question 3.
2-Point-Perspective drawings:
- EGD / P1 / Q3 / Gr 12 / - Two-Point-Perspective:
Research on the PAT should conduct during the last day of this week.
- EGD / P1 / Q3 / Gr 12 / - Two-Point-Perspective:
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Isometric drawings form part of paper 2 question 3:
- Grade 10 work consist of isometric drawings with non-isometric lines
- Grade 11 work consist of grade 10 work plus isometric circles.
- Grade 12 work consist of grade 10 & 11 work plus sectioned isometric drawings.
EGD / P2 / Q3 / Gr 12 / - Isometric drawings:
PAT: Learners must do research on the PAT and have to start with the two free hand drawings of the PAT as well as the selecting and evaluation process of the final solution from the two free hand drawings. -
Old exam papers of the past for term 1.
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Isometric drawings form part of paper 2 question 3.
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Isometric drawings form part of paper 2 question 3.
- Grade 10 work consist of isometric drawings with non-isometric lines
- Grade 11 work consist of grade 10 work plus isometric circles.
- Grade 12 work consist of grade 10 & 11 work plus sectioned isometric drawings.
EGD / P2 / Q3 / Gr 12 / - Isometric drawings:
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Grade 12 work on Solid geometry is a build-up from grade 10 and grade 11. (Solid geometry together with inter penetrations and transition pieces will be forming part of Paper 1, Question 2).
- EGD / P1 / Q2.1 / Gr 12 / - Solid Geometry:
- EGD / P1 / Q2.1 / Gr 12 / - Solid Geometry:
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Grade 12 work on Solid geometry is a build-up from grade 10 and grade 11. (Solid geometry together with inter penetrations and transition pieces will be forming part of Paper 1, Question 2)
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Interpenetration and development drawings form part of paper 1, question 2. (Inter Penetration therefore might be ask in combination with solid geometry or transition pieces).
- EGD / P1 / Q2.2 / Gr 12 / - Interpenetration & Development:
- EGD / P1 / Q2.2 / Gr 12 / - Interpenetration & Development:
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Interpenetration and development drawings form part of paper 1, question 2. (Inter Penetration therefore might be ask in combination with solid geometry or transition pieces).
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Mechanical Assembly drawing
The PAT Working drawings consist of the following
Only one work sheet need to be prepared according to SANS 10 143 requirements
A detail Floor Plan
A detail Section Elevation
Two Elevation, Showing the North or South view and the West or East view. The sewer must be visible.
A detail Site-Plan
A Two-Point-Perspective Drawing
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Grade 10, 11 & 12 Content Revision
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Loci of a CAM is revision of grade 11 content. (This question can be asked in combination with the Loci of a Helix and Loci of a point (Mechanism). This content form part of Paper 2 Question 2).
- EGD / P2 / Q2.2 / Gr 12 / - Loci of a CAM:
- EGD / P2 / Q2.2 / Gr 12 / - Loci of a CAM:
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Loci of a CAM is revision of grade 11 content. (This question can be asked in combination with the Loci of a Helix and Loci of a point (Mechanism). This content form part of Paper 2 Question 2).
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Loci of a point (Mechanism) is new grade 12 content. (This question can be asked in combination with the Loci of a Helix and Loci of a CAM. This content form part of Paper 2 Question 2).
- EGD / P2 / Q2.3 / Gr 12 / - Loci of Mechanism:
- EGD / P2 / Q2.3 / Gr 12 / - Loci of Mechanism:
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Loci of a point (Mechanism) is new grade 12 content. (This question can be asked in combination with the Loci of a Helix and Loci of a CAM. This content form part of Paper 2 Question 2).
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Mechanical Assembly Drawings
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Trail exam papers of the past (Paper 1)
The content for paper 1 is the following
Question 1: Civil analytical drawing
Question 2: It can be a combination of
* Solid Geometry and/or,
* Interpenetration and development thereof.
Question 3: Two-Point-Perspective drawing
Question 4: A civil drawing with
* Floor plan and symbols of features, fixtures and electricity
* An elevation drawing
* A section drawing of a wall with either a window or door from foundation to roof including gutters and down pipes and roof detail.
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Trail exam papers of the past (Paper 2)
The content for paper 2 is the following
Question 1: Mechanical analytical drawing
Question 2: It can be a combination of
* Loci of a CAM and/or
* Loci of a point (Mechanisms)
Question 3: Isometric drawing including non isometric lines, isometric circles and a sectioned isometric drawing
Question 4: A mechanical drawing with
* SANS Symbols of mechanical features.