SQA National 5 Graphic Communication 3D and pictorial graphic communication overview quiz quiz
16questions. Pick an answer and you'll see why right away.
At what angle to the horizontal are the receding edges drawn in isometric projection?
In oblique projection, how is the front face drawn?
Which pictorial method starts from a true plan that is rotated, with heights projected vertically?
How many vanishing points are used in two-point perspective?
Where are vanishing points placed in a perspective drawing?
Why does perspective look more realistic than isometric?
What is the crating technique used for when sketching?
Which of these is a rendering effect that adds realism to a drawing?
Why are quick freehand sketches used early in the design process?
Which CAD command pushes a 2D profile through a set distance to create a solid?
How does the revolve command create a 3D solid?
Which is a genuine advantage of building a product as a 3D CAD model?
What does an exploded view of a CAD assembly show?
When combining separate parts into a CAD assembly, what must the user do?
Why is a rendered CAD illustration useful for marketing a product before manufacture?
A designer needs an angled, realistic view of a building seen from a corner. Which method is most suitable?