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Which of the following commands can be used to manage viewports on the command line?

-VPORTS

1. Create a Primitive Truncated Cone. 2. The Center point of the Base shall be at 0,0,0 3. The base radius shall be 10.0 4. The Truncated radius shall be 3.0 5. The height shall be 12.0 Using the MASSPROP command, what is the volume of the object?

1746.7255

1) Create a Box Place one corner at 0,0,0 Make the box 10x10x10 2) Move the UCS to top of the box (ie Move Origin Only 0,0,10) 3) Move the UCS in the positive X 2.0 (ie Move Origin Only) 4) Move the UCS in the positive Y 2.0 (ie Move Origin Only) 5) Create a Cone Specify the center point at 0,0 of the UCS Specify the base radius as .5000 Specify the height as 2.0000 What are the absolute coordinates (ie WCS) of the top of the cone? Hint, use the ID command and select the top of the cone.

2.0000,2.0000,12.0000 PreviousNext

1. Create a Primitive Wedge. 2. The first corner shall be at 0,0,0 3. The other corner shall be at 10,5,0 4. The height shall be 1.25 5. Create a Primitive Cylinder 6. The center point of the base shall be located on the center of the top face of the wedge. 7. The cylinder base radius shall be 1.5 8. The cylinder height shall be 1.00 9. Union the two primitives together. Using the MASSPROP command, what is the volume of the object?

38.3186

1. Create a Primitive Wedge. 2. The first corner shall be at 0,0,0 3. The other corner shall be at 10,5,0 4. The height shall be 3.0 Using the MASSPROP command, what is the volume of the object?

75.0000

What is a primitive in AutoCAD?

A basic shape used as the foundation to create complex shapes in AutoCAD.

What is a hidden display?

A display that suppresses the display of lines that would normally be hidden.

Which of the following is considered the most realistic presentation of a model?

A rendered display.

What is a solid model?

A three-dimensional model that shows the shape of objects and includes physical data.

What is a surface model?

A three-dimensional model that shows the shape of objects by creating a skin.

How is a model space viewport made active?

All of the above.

The INTERFERE command ____.

All of the above.

The viewport controls allow you to ____.

All of the above.

Which of the following are examples where a region may be created?

All of the above.

Which of the following is a function of a steering wheel?

All of the above.

When using the Viewports dialog box to change the viewport configuration, which visual styles can be set current in any viewport in the selected configuration?

Any preset or previously saved visual style.

______________________________ operations create composite solids based on binary algebra.

Boolean

Which type of mathematical calculations are used in the construction of solid models?

Boolean.

Which command is used to create an elliptical cylinder?

CYLINDER

Which of the following objects can be converted into a region?

Circle, rectangle, and closed polyline.

Which of the following can be converted into a polysolid?

Circles, arcs, and rectangles.

______________________________ input allows you to construct models in a heads-up fashion with minimal eye movement around the screen.

Dynamic

A polyline can be drawn with points having various Z values.

False

Model space viewports can be plotted, in which case the view in each viewport is sent to the output device.

False

Model space viewports must be rectangular, but can overlap.

False

Solid cones and cylinders can have round, elliptical, or square bases.

False

The BOX command creates surface boxes with unequal-length sides and cubes.

False

The PLAN command can be used to restore the WCS, regardless of the current UCS.

False

The PLAN command can be used to save a named view.

False

The UCSFOLLOW system variable enables dynamic UCSs.

False

The VPORTS command can be used to manage viewport configurations in a dialog box or on the command line.

False

The navigation bar can be moved to a floating position anywhere on the screen.

False

The origin of the world coordinate system is fixed, but the orientation of the axes can be changed.

False

The thumbnail image of a new view is displayed on the view cube.

False

Tiled viewports are created in model space with the MVIEW command, while floating viewports are created in paper (layout) space.

False

The ______________________________ wheel contains all of the tools available in the View Object and Tour Building wheels.

Full Navigation

The ____ option in the UCS icon shortcut menu allows the UCS to be moved to an object surface.

Move and Align

Which command allows you to dynamically change your viewpoint using an on-screen cube icon?

NAVVCUBE

The New View/Shot Properties dialog box is displayed by picking the ______________________________ button in the ShowMotion toolbar.

New Shot...

Which of the following commands can be used to change a 3D polyline into a B-spline?

PEDIT

The ____ option in the UCS icon shortcut menu allows the UCS to be restored to the previous UCS.

Previous

The ______________________________ command regenerates the display in each viewport in the current viewport configuration.

REGENALL

When using the Viewports dialog box to change the viewport configuration, in which drop-down list is the selected viewport set to allow either 2D or 3D views?

Setup

What happens when the Show UCS Icon at Origin option is used?

The UCS icon is fixed to the origin of whichever UCS is set current.

What does the ZAxis option of the UCS command allow?

The UCS to be defined by selecting the origin and a point along the Z axis.

If two model space viewports can be joined to create a single viewport, what must be true?

The viewports are adjacent and form a rectangle.

When using the Object option of the UCS command, what happens to the X and Y axes?

They are aligned with the object with the X axis pointing to the pick point.

What is the purpose of the New View/Shot Properties dialog box?

To create a named view of a model.

A continuous orbit of the model is a display that can be created with the 3DCORBIT command.

True

A viewport configuration should be saved if it will be used again at a later time.

True

Changing the UCS does not impact using one of the preset isometric viewpoints.

True

Dynamic feedback shows the solid primitive as it is being constructed.

True

Named views are saved with the drawing.

True

Pressing and holding the [Shift] key and pressing and holding the mouse wheel and then moving the mouse in any direction rotates the model dynamically.

True

Setting an isometric viewpoint current does not affect the UCS.

True

The Home icon in the view cube is used to restore the same view, which can be set by the user, each time.

True

The VPORTS command opens the Viewports dialog box in which the current viewport configuration can be saved (named).

True

The maximum number of viewports is 64, but may be less depending on the setting of the MAXACTVP system variable.

True

The proper notation in cylindrical coordinates for locating a point from the origin 1.5² in the horizontal direction, at a 37° angle in the XY plane, and 2.8² along the Z axis is 1.5<37,2.8.

True

The view cube, steering wheels, and show motion are three powerful display tools in AutoCAD.

True

The viewport controls can be used to change the display between a perspective and parallel projection.

True

There are eight solid primitives in AutoCAD.

True

Three coordinates are required to locate any point in 3D space.

True

When an orthographic view is displayed, two roll arrows appear in the view cube, which can be used to rotate the view 90°.

True

Which system variable sets a viewport to match the UCS of the active viewport?

UCSFOLLOW

The ______________________________ command controls the display and location of the user coordinate system icon.

UCSICON

Which of the following commands displays the UCS dialog box?

UCSMAN

To save (name) the current UCS using the UCS dialog box, right-click on the ______________________________ entry and select Rename from the shortcut menu.

Unnamed

A new view name will appear under the Model Views branch in the View Manager dialog box when using what command?

VIEW

Which of the following commands can be used to create viewports in model space?

VPORTS

To place text perpendicular to the current line of sight, first enter the UCS command and select the ______________________________ option.

View

In AutoCAD, the default 3D "environment" is activated by starting a new drawing based on the ______________________________ template and setting the ______________________________ workspace current.

acad3D.dwt, 3D Modeling

The ____ grips of the UCS icon allow you to rotate the icon in any direction.

axis

A helix ____.

can be created as a 2D or 3D object

The PLAN command can be used to ____.

create a view parallel to the XY plane of the current UCS

When using the Face option of the UCS command and an edge on the solid is picked, there are ______________________________ possible new UCSs.

eight,8

The ribbon and its panels are used to ____.

enter or select commands

A frustum pyramid is one with a ____.

flat top

Paper (layout) space viewports are called ______________________________ viewports.

floating

In the Tour Building steering wheel, the purpose of the Forward tool is to allow ____.

forward movement from the current viewpoint, but not lateral or reverse movement

A(n) ______________________________ object is a type of surface model that can be given a free-flowing shape by adjusting the size and smoothness of the mesh.

mesh

The mode where the drawing or model is constructed in AutoCAD is called ______________________________ space.

model

A ____ projection has receding lines that converge, while a(n) ____ projection has receding lines that are parallel.

perspective, parallel

To join two model space viewports into a single viewport, they must be adjacent and form a(n) ______________________________ when joined.

rectangle

A(n) ______________________________ is a closed, two-dimensional solid that does not have thickness and can be analyzed for mass properties.

region

The PLANESURF command creates a ____.

surface primitive consisting of a single plane that is parallel to the current XY plane

A viewpoint is ____.

the point in space from which the model is viewed

There are two types of viewports in AutoCAD. Viewports in model space are called ____ viewports.

tiled

Model space viewports are called ______________________________ viewports.

tiled,model

A polysolid is ____.

useful for creating walls

In a perspective projection, receding lines converge at ______________________________.

vanishing points

The position of the navigation bar on screen is linked to the location of the ______________________________ by default.

view cube

The display of edges and shading in a viewport is controlled by a(n) ______________________________.

visual style

The right-hand rule is used to ____.

visualize the three-dimensional coordinate system

A(n) ______________________________ display shows all lines on the model, including back or internal features.

wireframe

A(n) ______________________________ is a drawing environment in which menus, toolbars, palettes, and ribbon panels are displayed for a specific task.

workspace


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