TRUE AND FALSE QUESTIONS

1		Objects can be visualized in one's mind without having your eyes open.
			A)	TRUE
			B)	FALSE
2		Objects which have never been seen before can be visualized in one's mind.
			A)	TRUE
			B)	FALSE
3		The modification of objects in ideation sketches is based purely on forms you see on paper or on the computer.
			A)	TRUE
			B)	FALSE
4		An edge is only associated with one face in a solid object.
			A)	TRUE
			B)	FALSE
5		A face is joined to other faces via edges.
			A)	TRUE
			B)	FALSE
6		Image planes are an optional element in creating a projection.
			A)	TRUE
			B)	FALSE
7		The orientation of the viewer relative to the image plane does not have to change in order to change the viewpoint of the object.
			A)	TRUE
			B)	FALSE
8		An image plane normal to a face has to be rotated about two axes in order to foreshorten the projection of the face.
			A)	TRUE
			B)	FALSE
9		An edge view of face is created by orienting it parallel to the projection (image) plane.
			A)	TRUE
			B)	FALSE
10		Virtual objects cannot be created in a regular 3-D CAD system.
			A)	TRUE
			B)	FALSE
11		Visualization techniques are only used very early in the engineering design process to explore new product concepts.
			A)	TRUE
			B)	FALSE
12		Visualization techniques useful in the analysis phase of the design process.
			A)	TRUE
			B)	FALSE
13		Bar graphs commonly have the independent variable on both the vertical and horizontal axes.
			A)	TRUE
			B)	FALSE
14		Bar graphs are only used with one independent variable.
			A)	TRUE
			B)	FALSE
15		A contour line in a contour plot is the 2-D equivalent of an isosurface.
			A)	TRUE
			B)	FALSE