Total marks – 40 Section I General Instructions • Reading time – 5 minutes • Working time – 1 12 hours • Write using black pen • Draw diagrams using pencil • Board-approved calculators may be used • Write your Centre Number and Student Number at the top of page 9
Pages 2–5
10 marks • Attempt Questions 1–10 • Allow about 20 minutes for this section Section II
Pages 9–13
15 marks • Attempt Questions 11–15 • Allow about 35 minutes for this section Section III
Page 17
15 marks • Attempt Question 16 • Allow about 35 minutes for this section
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Section I 10 marks Attempt Questions 1–10 Allow about 20 minutes for this section Use the multiple-choice answer sheet for Questions 1–10. 1
What pencil grade is most suitable for use in rendering dark shadow and tone? (A) 4B (B)
4H
(C)
F
(D) H
2
What is the part labelled A in the drawing?
A
(A) Ant cap (B)
Floor joist
(C)
Concrete pad
(D) Damp proof course
3
A mechanical perspective drawing, when compared to an isometric drawing, is (A) less difficult to draw and less realistic in appearance. (B)
less difficult to draw and more realistic in appearance.
(C)
more difficult to draw and less realistic in appearance.
(D) more difficult to draw and more realistic in appearance.
–2–
4
What is the following AS 1100 symbol?
(A) Earth (B)
Brickwork
(C)
Cement render
(D) Concrete block
5
What is the name of a set of drawings that includes details of individual parts and an assembly drawing of these parts? (A) Working drawings (B)
Modelling drawings
(C)
Presentation drawings
(D) Axonometric drawings
6
To what does the datum in an architectural drawing refer? (A) The position that faces north (B)
A point used as a reference for measuring
(C)
The position where the corner of a building is located
(D) The time stamp indicating when a drawing was saved on a computer
7
What is the purpose of the symbol shown?
6.3
(A) To specify a fillet weld (B)
To identify the location of a v-groove
(C)
To indicate the surface finish of a part
(D) To state the desired tolerance on a machine part
–3–
8
What is the purpose of a leader line? (A) To indicate the direction of view of a section plane (B)
To connect an item in a drawing to text or dimensions
(C)
To align the front and top views in an orthogonal drawing
(D) To align the dimensions of an object to the outline of the object
9
Which of the following represents the correct sectional front view of the metal bracket shown?
A
(A)
(B)
(C)
(D)
–4–
A
10
What CAD modelling process is shown in the diagrams below?
15 marks Attempt Questions 11–15 Allow about 35 minutes for this section
Answer the questions in the spaces provided. These spaces provide guidance for the expected length of response. Show all relevant working in questions involving calculations. Question 11 (1 mark) What is the purpose of a colour palette in architectural drawing? ....................................................................................................................................................... .......................................................................................................................................................
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–9–
Question 12 (3 marks) Explain the advantages of drawing the object below in oblique projection compared with isometric projection.
Question 13 (3 marks) Draw an auxiliary view so that Face A is shown as true shape.
Face A
– 11 –
– 12 –
FRONT
TOP
VP1
SIDE
SP
Ground line
VP2
Top, front and side views of an L-shaped block are given below. Using the measurements directly off the grid, complete a 2-point measuring point perspective. The ground line, spectator point and vanishing points are already drawn.
Question 14 (3 marks)
Question 15 (5 marks) Explain why councils require specific information on a residential development application when plans are submitted. ....................................................................................................................................................... ....................................................................................................................................................... ....................................................................................................................................................... ....................................................................................................................................................... ....................................................................................................................................................... ....................................................................................................................................................... ....................................................................................................................................................... ....................................................................................................................................................... ....................................................................................................................................................... ....................................................................................................................................................... ....................................................................................................................................................... .......................................................................................................................................................
Industrial Technology Graphics Technologies Section III 15 marks Attempt Question 16 Allow about 35 minutes for this section Answer part (a) of the question in a writing booklet. Answer part (b) of the question in a SEPARATE writing booklet. Extra writing booklets are available. Question 16 (15 marks) Answer part (a) of the question in a writing booklet. (a)
Using an example, outline the purpose of risk assessment within the graphics industry.
5
Answer part (b) of the question in a SEPARATE writing booklet. (b)
Explain how particular historical developments have influenced the graphics industry.
