3D Lofts (AutoCAD)

Which step is the first one in creating a 3d loft in AutoCAD?

• Select the polyline or two-dimensional object on bottom

• Select the polyline or two-dimensional object in the middle

• Select the polyline or two-dimensional object in the top

• It does not matter what order you select the objects.

What loft command modifier specifies the first or last point of the lofting operation?

• Path, "P"

• Guides, "G"

• Point, "PO"

• Radius, "R"

• Mode, "M"

What loft command modifier specifies a single path for the lofted solid or surface?

• Path, "P"

• Guides, "G"

• Point, "PO"

• Join Mutliple Edges, "J"

• Mode, "M"

True or false, a 3D solid or surface can be created by providing a series of cross sections or lines as seen here.

• True

• False

In our case study, we investigated which architect is known for using Building Information Modeling software to develop deconstructed style structures employing innovative building materials.

• Frank Gehry

• Frank Lloyd Wright

• Norman Foster

• Denise Scott Brown

Which items are possible to draw in AutoCAD using the loft command?

• Sea Shell

• Curtains

• Pumkin

• Table

• All of these options

How do you specify the order of the profiles used for the Loft command in AutoCAD?

• By selecting the profiles in the order they should be used

• By entering the order of the profiles in the command

• The order does not matter as the command automatically arranges them

• By selecting the profiles in reverse order

• All of these options

What is the minimum number of 2D objects required to use the Loft command in AutoCAD?

• 1

• 2

• 4

• 5

• All of these options

How do you control the shape of the 3D object created using the Loft command in AutoCAD?

• All of the above

• By adjusting the shape of the guide curves

• By adjusting the shape of the path that the profiles follow

• By adjusting the shape of the individual profiles

Can a 3D object created using the loft command in AutoCAD be edited or modified?

• No, once created it cannot be changed

• Yes, by using the various 3D modify commands

• Only certain aspects, such as the top or bottom face, can be edited

• Only if it was created using the Extrude command