Rhinoceros 3D Quiz # 1

Which of the following file types does Rhino typically operate in by default?

.stl

.3dm

.obj

.zpr.

How many lines/polylines may be used to complete the 'Loft' command?

25

10

2

3

Unlimited

What does the "ShowEdges" command do?

It shows all edges and highlights naked edges of selected objects

It shows the edges of objects otherwise not visible because of the "Hide" command

It highlights only the edges that have coincidental curves on them

It highlights only edges that do not have coincidental curves on them

The CPlane may be set to all of the following except:

Perpendicular to curve

Polysurface

Point

It may be set to all of these.

Surface

What does the "Snap" command do?

It toggles a lock-on to the default grid of the Rhino document model

It toggles a lock-on to the curves and edges of an object

It toggles a lock-on of the edges of one object and another

It toggles a lock-on of the bounds of one object and another

Which command should you use if you want to copy, move, rotate, and scale an object?

Copy

Rotate

Scale

Orient

Move

What does the rebuild tool do?

It allows a user to redefine an object's degree and point count

It automatically rebuilds the entire model as a copy over itself

It rebuilds a mesh into a NURBS surface

It rebuilds a NURBS surface into a mesh

What is a "Naked Edge"

An edge that is not completely joined to another edge

An edge that coincident with a line identical to it

An edge whose plane does not meet the edge of a plane that is 90 degrees to it

An edge that is the result of a trim at some point in the creation of the model

What is the quickest command to create a series of 20 equally spaced parallel lines?

array

copy and move

offsetmultiple

multiply

offset

NURBS objects can be turned into meshes through which toolbar?

The surface toolbar

The mesh toolbar

NURBS objects can never be turned into meshes

The transform toolbar

The tools toolbar

Which of the follow methods can be used to create a circle?

Center, Radius

2 Points

Fit Points

All of them

Around Curve

Which symbol in the layers window shows if a layer is on or off?

The square

The sun

The lock

The lightbulb

The circle

Which of the following viewport options is NOT available?

X-ray

Shaded

Wireframe

Lines

Rendered

To combine multiple curves into one, use:

Ungroup

Group

Combine

Join

Which of the following commands shows information about selected Objects?

Information

Qualities

Properties

Traits

Which of these is a rendering plugin for Rhino?

Octopus

Centipede

Kangaroo

Flamingo

What is the term for downloaded third-party software that add specific abilities or functions?

Expansions

Plug-ins

Chunks

Snap-ins

Add-ons

What are the main types of Objects used in Rhino?

Curves, Surfaces, Polysurfaces and Meshes.

Lines and Surfaces

Lines, Surfaces and Volumes

Curves and Objects

Which command is used to join 2 or more lines?

unite

polyjoin

union

join

What command would you use to subtract one solid object from another?

Create Solid

Align

Difference

Plane Vertical

What plane does the "Countour" command output in?

The user inputs the normal to the desired plane.

The y,z plane

The x,z plane

The x,y plane

Which of the following is a curve?

Spiral

Polyline

Arc

All of these

Line

Which command creates a 2-D line drawings from a 3-D model?

Rotate3D

Flatten

Make2D

CreatePlan

Which of the following display options does not show curves?

Shaded

Wireframe

Ghosted

Render

Which of the following is not an option to create a circle?

2Point

Tangent

Perpendicular

3Point

What command would you use to change the Number of control points on a surface?

F10

Loft

Contour

Rebuild

Chamfer Surface

What constitutes a "Curve" in Rhino?

Any kind of Line

Any curved line

Any kind or part of a circle, elipse or hyperbola

Any kind or part of a circle

The command "PointsOn" does which of the following?

Turns of Object Snapping

Reveals the controls points of a specified object

Reveals the control points of all objects in model space

Reveals all hidden points

Which of the following is true about Mesh and Nurbs Surfaces?

Any surface can be converted into the other, but only once

Surface types are totally interchangable.

NURBS surfaces can be converted to Meshes, but not back into NURBS.

Meshes can be converted to NURBS surfaces, but not back into Meshes.

Which Viewport does the output from Make2D go?

Right

Front

Perspective

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