Lecture #4
Review Quiz

Pictorial sketches are particularly useful for non-technical audiences.
Pictorial sketches are helpful for visualizing a part.
Pictorial sketches represent the way we picture objects in our mind.
Pictorial sketches are more difficult to draw than multiview drawings.
Pictorial sketches are often used to show an assembly of parts.

2.Which type of drawing does not use parallel projection?

Cabinet Oblique Pictorials.
Cavalier Oblique Pictorials.
Isometric Pictorials.
Multiview drawings.
Perspective drawings.

3.Which type of drawing shortens the depth to one half of its actual value?

Cabinet Oblique Pictorials.
Cavalier Oblique Pictorials.
Isometric Pictorials.
Multiview drawings.
Perspective drawings.

4.On which type of drawing do circles that lie on priciple planes always appear as ellipses?

Cabinet Oblique Pictorials.
Cavalier Oblique Pictorials.
Isometric Pictorials.
Multiview drawings.
Perspective drawings.

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 5. Perspective drawings convey information about the size or distance from an object.

 6. Oblique pictorials should be used if circular features exist on more than one principle plane.

 7. Surfaces on all priciple planes are distorted in an isometric pictorial.

 8. The depth looks exaggerated in a cavalier oblique pictoial.

 9. The first step of a pictorial is to draw a box representing the perimeter of the object.

 10. Lines that are parallel on an object converge at vanishing points on parallel projection pictorials.