Autocad 3D Interface Quiz: Editing 3D Objects

What is the command used to move 3D objects in AutoCAD?

• 3DSTRETCH

• 3DROTATE

• 3DMOVE

• 3DSCALE

Explain the difference between the 'Move' and 'Copy' commands when editing 3D objects in AutoCAD.

• The 'Move' command relocates the object, while the 'Copy' command creates a duplicate.

• The 'Move' command resizes the object, while the 'Copy' command changes its color.

• The 'Move' command rotates the object, while the 'Copy' command deletes it.

• The 'Move' command creates a duplicate, while the 'Copy' command relocates the object.

How can you rotate a 3D object in AutoCAD?

• Use the '3D Scale' command

• Use the '3D Rotate' command or the 'Rotate 3D' tool

• Use the '3D Extrude' tool

• Use the '3D Mirror' command

What is the purpose of the 'Mirror' command when editing 3D objects?

• To delete the 3D object

• To create a mirrored copy of a 3D object across a specified plane.

• To rotate the 3D object

• To change the color of the 3D object

Explain the function of the 'Array' command in AutoCAD 3D editing.

• It is used to create multiple copies of objects in a pattern.

• It is used to change the color of objects in 3D editing.

• It is used to rotate objects in 3D editing.

• It is used to delete objects in 3D editing.

What are the different types of 3D editing grips available in AutoCAD?

• 2D move, 2D rotate, 2D scale

• 3D stretch, 3D mirror, 3D offset

• 3D move, 3D rotate, 3D scale

• 3D copy, 3D trim, 3D extend

Describe the process of using the 'Stretch' command to edit 3D objects in AutoCAD.

• Select the 3D object, type 'SCALE', and use the grips to edit the object.

• Select the 3D object, type 'MOVE', and use the grips to edit the object.

• Select the 3D object, type 'EDIT', and use the grips to edit the object.

• Select the 3D object, type 'STRETCH', and use the grips to edit the object.

What is the significance of the 'Scale' command in 3D object editing in AutoCAD?

• It enables users to rotate 3D objects.

• It changes the color of 3D objects.

• It allows users to resize 3D objects.

• It allows users to add texture to 3D objects.

How can you use the 'Extrude' command to edit 3D objects in AutoCAD?

• By selecting the 3D object and applying a texture

• By using the 'Rotate' command instead

• By selecting the 3D object and specifying the extrusion parameters

• By copying and pasting the 3D object

Explain the process of using the 'Union' command to edit 3D objects in AutoCAD.

• Use the 'Union' command to separate objects

• Use the 'Union' command to rotate objects

• Select the objects and use the 'Intersect' command

• Select the objects to combine and use the 'Union' command