AutoCAD Coordinate Systems & Navigation 2

Question 1

Which UCS option aligns the XY plane to the face of a selected 3D solid?

Accepted Answer

Face

Answer

World

Answer

Object

Answer

View

Question 2

What does the UCSICON command control in AutoCAD?

Accepted Answer

The display and placement of the coordinate system icon

Answer

The size of the crosshair cursor

Answer

The UCS name label in the viewport

Answer

The grid origin marker appearance

Question 3

When using the 3-point UCS option, what three points must be specified?

Accepted Answer

New origin, point on positive X-axis, point on positive Y side of the XY plane

Answer

X-axis start, Y-axis start, Z-axis start

Answer

New origin, X-axis endpoint, Y-axis endpoint

Answer

Center point, X-direction point, Y-direction point

Question 4

Which system variable stores the name of the currently active UCS?

Accepted Answer

UCSNAME

Answer

UCSBASE

Answer

UCSVARIABLE

Answer

UCSCURRENT

Question 5

What is the primary purpose of Dynamic UCS in AutoCAD?

Accepted Answer

Temporarily aligns the UCS to a 3D solid face during drawing commands

Answer

Automatically updates coordinate readout as the cursor moves

Answer

Dynamically rotates the viewport to match the current UCS

Answer

Automatically saves UCS settings whenever they are changed

Question 6

What happens when you select the 'World' option within the UCS command?

Accepted Answer

The UCS is reset to the World Coordinate System

Answer

The current UCS is deleted

Answer

The UCS is rotated 90 degrees

Answer

The UCS is saved and a new blank UCS is started

Question 7

Which UCS option aligns the coordinate system so the XY plane matches the current view plane?

Accepted Answer

View

Answer

Face

Answer

Object

Answer