Understanding Spline Commands

What is the keyboard shortcut to activate the spline command?

• SL

• SPC

• PL

• SP

What is the main characteristic of a spline fit?

• It passes through control vertices.

• It forms a straight line.

• It passes through feed points.

• It creates a closed loop.

How does a spline CV differ from a spline fit?

• It cannot be modified.

• It uses control vertices to shape the spline.

• It is always closed.

• It is always a straight line.

What does the start tangency option control in a spline?

• The length of the spline.

• The thickness of the spline.

• The color of the spline.

• The curvature at the start of the spline.

What effect does setting a tolerance of 1 have on a spline?

• It doubles the length of the spline.

• It ensures the spline is exactly on the fit points.

• It makes the spline invisible.

• It allows the fit points to be within 1 unit of the spline.

What does the undo option do when creating a spline?

• It cancels the entire spline.

• It removes the last point added.

• It changes the spline to a polyline.

• It saves the spline.

What is the effect of the close option when creating a spline?

• It saves the spline.

• It changes the spline to a polyline.

• It connects the end point to the start point.

• It deletes the spline.

How can you convert a polyline into a spline?

• By using the list command.

• By selecting the polyline and choosing spline fit object.

• By deleting the polyline and drawing a spline.

• By changing the color of the polyline.

What happens when you increase the precision value while converting a spline to a polyline?

• The polyline becomes more accurate.

• The polyline becomes less accurate.

• The polyline becomes invisible.

• The polyline changes color.

What is required to convert a polyline into a spline using the object option?

• A list command.

• A straight line.

• A closed loop.

• A spline fit polyline.