ACP 3D Modeling and Customization 2

Question 1

You need to create a solid by moving a closed circle along an open 3D polyline path. Which command is best suited?

Accepted Answer

SWEEP

Answer

SWEEP moves a profile along a path, keeping the profile aligned to the path by default.

Question 2

Which command creates a solid or surface that blends between two or more cross-section profiles?

Accepted Answer

LOFT

Answer

LOFT builds a 3D object by transitioning through a series of cross sections.

Question 3

Which system variable controls whether the original 2D profile is deleted after an EXTRUDE or REVOLVE operation?

Accepted Answer

DELOBJ

Answer

DELOBJ determines whether geometry used to create 3D objects is retained or deleted.

Question 4

You want to remove the volume of one solid from another solid. Which command should you use?

Accepted Answer

SUBTRACT

Answer

SUBTRACT removes the volume of the second selection set from the first.

Question 5

Which command converts a surface into a 3D solid by giving it a thickness?

Accepted Answer

THICKEN

Answer

THICKEN adds depth to a surface to produce a 3D solid.

ACP - AutoCAD Certified Professional Practice Test