Elance ZBrush Test Answers 2015




The process of reducing polycount is called?

    Decimation
    Replication
    Reduction
    Transferal
 
A Gyro can be used to position these?
    no strokes
    3D objects and any stroke
    3D objects and some strokes
    just strokes
 

Place a Shadowbox over an image and use this tool to give shape to selections
    Matte Shader
    Mask Shader
    Mask Pen
    Matte Pen
 
A 2k texture map has how many pixels in it?
    2 million
    5 Million
    10 million
    4 million
 

What does matcap stand for?
    Material Recap
    Material Capping
    Material Capture
    Matte Capture
 
This Zscript command will repeat code?
    Double
    Copy
    Loop
    Swap
 
Use this Zscript command to verify that a file is on your computer.
    RoutineCall
    StrMerge
    FileExists
    MTransformSet
 
Zscript files are by default saved as a __________.
    DWG.
    DWF.
    ZTL.
    STL.
 
True or False? ZBrush will automatically split a polygon with more than four sides into three and four point polygons when imported.
    False
    True
 
True or False? If you have a high poly subtool and a low poly subtool, and you set both resolutions to 128 and activate DynaMesh, their resolutions will be the same.
    False
    True
 
True or False? You can apply a texture to a sculpting brush and use the colors of the texture to paint on your models.
    True
    False
 
The information regarding which side of a polygon faces in and which side faces out is known as the polygon's:
    Vertex
    Alpha
    Face
    Normal
 
Which brushes could be used to create hard surfaces and clean looks?
    All of the above
    Slice brushes
    Trim brushes
    Clip brushes
 
What would happen if you held down the "Ctrl" key while hovering over buttons?
    You will be able to click and drag the buttons to rearrange them
    You will open the button's fly-out library in a new window
    A box explaining the button will appear
    It will open the button's companion library
 
Changing the ______ in the Directional Mask Curve will give control of the alpha placement with minimal overlapping of the alpha
    Stencil
    Stamp
    Auto Mask
    Focal Shift
 
Which tool would you use to "animate" your creation? For example, creating a video of the object's exploded view or rotating to show 360 degrees of a project.
    MovieMaker
    ProjectPresent
    VideoPresent
    Movie>Turntable
 
The number of points in the current subdivision level of the mesh are displayed as:
    TotalPoints
    FunctionalPoints
    ActivePoints
    WorkingPoints
 
What additional information does a pixol contain, that a pixel does not?
    Height, width, color
    Color, Depth, Opacity
    A pixol contains the same information as a pixel
    Depth, orientation and material
 
True or False? ZBrush can animate and render 3D packages as extensively as Autodesk's Maya and 3ds Max.
    True
    False
 
Which Brush Modifier slider affects how closely the inserted mesh will conform to the underlying surface?
    Pressure
    ConstantTilt
    Projection Strength
    Tilt Strength
 
What is the resolution of your render when the Detail slider is set to 3?
    4096x4096
    1024x1024
    512x512
    2048x2048
 
Exponent slider controls the ______ for the 3D Posterize effect.
    quality of LightCap creation from a background image
    degree of falloff
    radius through which adjacent materials are blended
    extra subdivision levels
 
Which colorization technique takes a smooth gradient and converts it to fewer steps with abrupt changes between them?
    Rasterization
    Alpha Rendering
    Polymeshing
    Posterization
 
Which sub-palette controls how the brush is placed relative to the mesh surface?
    Curve
    Surface
    Depth
    Elasticity
 
Which Brush Modifier slider will apply multiple brushes at once along the stroke to the surface?
    Stretch
    Overlap
    Intensity
    Trails
 
True or False? Disabling the Snap option keeps the grids at their origin position, centered on the current SubTool’s geometric center.
    False
    True
 
ShadowBox is a tool primarily used to create ______ based on the projection of shadows toward a center volume.
    3D primitives
    deformations
    polymeshes
    functional alphas
 
If you have the Auto Masking sub-palette Mask by Polygroups setting at _____, then the first selected polygroup will be the only part of the mesh that can be edited by selected brush.
    0
    First
    100
    Half

 
To view the floor grid press this function?
    Shift+G
    Shift+P
    Shift+J
    Shift+D
 
If you have 4 subtools and a system that can handle X million polygons, your model can be composed of how many polygons?
    4-X
    4X+1
    4+X
    4X
 
The Z in Zbrush stands for?
    Zinc
    Z axis
    Zap
    Zero
 
This shortcut will select a subtool?
    F4
    Shift-click
    CTRL-Click
    ALT-click
 
Which of these is Zbrush's scripting language?
    Z+
    C++
    Zscript
    Bscript
 
Which of these subtools reshapes an object?
    Trim Dynamic Brush
    Clip Curve
    Transpose move
    All of the Above
 
Press which key for Move mode?
    Y
    S
    T
    W
 
Two objects can be combined using this function?
    Merge Up
    Merge Down
    Flatten
    Resize
 
Which palette records sequences of actions?
    Macro
    File
    Document
    Draw
 
To erase a mask press and hold?
    CTRL+F
    CTRL+ click
    CTRL+S
    CTRL+ALT
 
These basic object shapes are used to create models in Zbrush?
    Polys
    Primitives
    Nurbs
    Curves
 
A Shadowbox can be created for ______.
    Some subtools
    All tools
    Some tools
    Cylinders
 
Press this key to edit an object?
    T
    s
    E
    D
 
Which subtool will create a single model from multiple primitive objects?
    Transpose
    Deformation
    Remesh All
    Transform
 
A model composed of polygons is a ________.
    PolySkin
    UV Map
    Alpha
    Polymesh
 
In order to sculpt, an imported model must be turned into which subtool?
    Polymesh 3D
    Alpha
    Texture
    NURB
 
Use this feature to scale models to reference images.
    Shadowtube
    Shadowbox
    Shadowcurve
    Shadowslide
 
The internal ZBrush browser that makes it easy to access assets like 3D brushes, tools, projects, textures and alphas is called the:
    Studio
    DesignElement
    Lightbox
    BrushRoom
 
If "Edit" mode is off, what mode is ZBrush in?
    Draw
    Paint
    Sculpt
    Flex
 
Which materials use image maps to simulate the effects of lighting on different types of surface?
    QuadShaders
    Flat Color
    FlatShaders
    MatCaps
 
What mode does the mesh need to be in before you can use sculpting brushes?
    Mold
    Edit
    Shape
    Sculpt
 
What does the Z Intensity slider control?
    The level of gradient applied to a new color selection
    The depth or height of the brush stroke
    How "deep" you can position objects in the Z plane
    The "focus" level of objects at different positions in the Z space
 
Diffuse, spec, and reflection are used to modify which of these?
    Size
    Normals
    Radial Symmetry
    Basic Material
 
Which function reverses mesh visibilty?
    Shift+Ctrl+click
    Shift+Ctrl+click twice
    Shift+Ctrl+click+drag background
    Shift+Ctrl+click+drag mesh
 
Grayscale images loaded into ZBrush to add effects to sculpting brushes are:
    Alphas
    Sculpt settings
    Texture tiles
    Brush modifiers
 
If you wanted to adjust the softness or falloff edge of a brush, which slider should you adjust?
    Zsub
    Zadd
    Focal Shift
    Draw Size
 
Which button do you use to allow a mesh to be edited by the sculpting tools?
    AllowMeshSculpt
    MakePolymesh3D
    ImportMeshEdit
    ConstructMesh
 
What will clicking one of the four stack icons to the right of the Lightbox frame do?
    Change the skin color of the Lightbox
    Rearrange the items in the Lightbox by order of file size
    Changes the number of rows in the Lightbox menu
    Open the pallet of different brushes to select for the project
 
Typing Unicorn* into the Lightbox search field will:
    Search all files in the selected folder that do NOT contain the term "Unicorn"
    Search for all files in the selected folder that begin with "Unicorn"
    Find all files labled "Unicorn" and arrange them by file size
    Unlock an Easter egg built into the program
 
If you want to save only the currently active mesh, where would you go?
    Document -> Export
    Tool -> Export
    Document -> Save As
    Tool -> Save As
 
While working with a 3D model, you activate ______ to convert the visible portion of your model into pixols on the canvas.
    the Gyro
    Projection Master
    Posterizer
    Morph Targets
 
Which tool allows ZBrush to retopologize your mesh by pressing ctrl and dragging outside the model in the document?
    EditMesh
    DistributeMesh
    ActiveMesh
    DynaMesh
 
The technique used to smooth out the edges of shapes is called:
    Brush filling
    Rasterization
    Anti-aliasing
    De-jagging
 
You must turn on Record mode in 3D Layers in order to record changes to:
    Sculpting
    Masking
    Polypaint
    All of these

A pattern of polygons that constitutes a mesh is called?
Brush
Topology
Material
Skin

This function will bring two edges closer together?
Move
Smooth
mPolish
Pinch

True or False? The Brush Depth Masking button will affect RGB
True
False


True or False? In Edit Mode, Alt + right clicking on a ZSphere will remove it.
True
False


The Stabilize Orientation slider in the Brush Samples sub-palette will:
Average stroke normals
All of these
Evaluate the alignment of the brush direction to brush orientation
Keep the surface normals stable to the direction of the stroke

Which of these is not a form of Symmetry?
Axis
Poseable
Transformative
Radial


At what elevation is the floor normally set?
High
-1
Low
0


True or False? The Brush Depth Masking button will affect RGB
True
False


True or False? It is impossible to use MatCap information as a shader for the Standard Materials in LightCap.
True
False

In Rotate mode this functions allows Control Twist?
press Ctrl+drag
Alt+Click Link-Sphere
drag ZSphere
Alt+drag Link-Sphere


Zbrush Alphas contain over how many gray levels?
5000
10000
65000
20000


Which of the following is not found in the deformation sub-palette
Shrink
Flatten
Gravity
SSkew
Inflate Balloon

Which Brush Modifier slider will apply multiple brushes at once along the stroke to the surface?
Overlap
Intensity
Stretch
Trails


True or False? If you have a high poly subtool and a low poly subtool, and you set both resolutions to 128 and activate DynaMesh, their resolutions will be the same.
True
False

A 2k texture map has how many pixels in it?
10 million
2 million
5 Million
4 million

True or False? Disabling the Snap option keeps the grids at their origin position, centered on the current SubTool’s geometric center.
False
True


Alphas can be converted to all but _______.
Skin
Textures
Stencils
3D Meshes


True or False: when merging sub tools UV data is combined by default.
true
false

In Zscript, groups of characters are called?
Phrases
Groups
Strings
Words

A Gyro can be used to position these?
just strokes
3D objects and any stroke
no strokes
3D objects and some strokes

Place a Shadowbox over an image and use this tool to give shape to selections
Mask Shader
Matte Pen
Matte Shader
Mask Pen

Under what palette is the background gradient range slider found?
Document
Color
Draw
Render
Alpha

This function snaps rotation into orthogonal view?
Click+R
Click+S
LMB +Shift(hold)
(all of these)

The information regarding which side of a polygon faces in and which side faces out is known as the polygon's:
Normal
Vertex
Face
Alpha

BPR stands for?
Box Plane Regroup
Bake Preview Render
Best Preview Render
Brush Palette Reset

True or False? You can apply a texture to a sculpting brush and use the colors of the texture to paint on your models.
False
True

The Z in Zbrush stands for?
Zinc
Z axis
Zap
Zero



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