Elance ZBrush Test Answers
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The internal ZBrush browser that makes it easy to access assets like 3D brushes, tools, projects, textures and alphas is called the:
BrushRoom
Studio
DesignElement
Lightbox
What does matcap stand for?
Material Recap
Matte Capture
Material Capping
Material
Capture
Which materials use image maps to simulate the effects of lighting on different types of surface?
FlatShaders
QuadShaders
Flat Color
MatCaps
What mode does the mesh need to be in before you can use sculpting brushes?
Edit
Mold
Sculpt
Shape
What does the Z Intensity slider control?
The "focus" level of objects at different positions in the Z
space
How "deep" you can position objects in the Z plane
The
depth or height of the brush stroke
The level of gradient applied to a new color selection
Diffuse, spec, and reflection are used to modify which of these?
Normals
Radial Symmetry
Basic
Material
Size
Which of these is Zbrush's scripting language?
C++
Bscript
Z+
Zscript
The Z in Zbrush stands for?
Zinc
Z
axis
Zap
Zero
Detailing can be done using which of these?
All
of these
Alphas
Standard Brush
Layer Brush
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
You must turn on Record mode in 3D Layers in order to record changes to:
Masking
Polypaint
Sculpting
All
of these
Which brushes could be used to create hard surfaces and clean looks?
Trim brushes
Slice brushes
Clip brushes
All
of the above
Zscript files are by default saved as a __________.
STL.
DWG.
DWF.
ZTL.
A pattern of polygons that constitutes a mesh is called?
Brush
Topology
Material
Skin
Press which key for Move mode?
S
T
Y
W
In order to sculpt, an imported model must be turned into which subtool?
Polymesh
3D
Alpha
Texture
NURB
This function will bring two edges closer together?
Move
Smooth
mPolish
Pinch
A model composed of polygons is a ________.
PolySkin
Alpha
UV Map
Polymesh
A Shadowbox can be created for ______.
Cylinders
Some subtools
All
tools
Some tools
Which tool allows ZBrush to retopologize your mesh by pressing ctrl and dragging outside the model in the document?
ActiveMesh
DynaMesh
DistributeMesh
EditMesh
Which button do you use to allow a mesh to be edited by the sculpting tools?
AllowMeshSculpt
ConstructMesh
ImportMeshEdit
MakePolymesh3D
Grayscale images loaded into ZBrush to add effects to sculpting brushes are:
Sculpt settings
Brush modifiers
Texture tiles
Alphas
If you wanted to adjust the softness or falloff edge of a brush, which slider should you adjust?
Draw Size
Zadd
Zsub
Focal
Shift
The process of reducing polycount is called?
Transferal
Reduction
Decimation
Replication
BPR stands for?
Box Plane Regroup
Bake Preview Render
Best
Preview Render
Brush Palette Reset
Use this feature to scale models to reference images.
Shadowtube
Shadowcurve
Shadowbox
Shadowslide
The technique used to smooth out the edges of shapes is called:
Rasterization
Brush filling
Anti-aliasing
De-jagging
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
Which palette separates canvases that are merged together?
Picker
Layer
Macro
Marker
While working with a 3D model, you activate ______ to convert the visible portion of your model into pixols on the canvas.
the Gyro
Posterizer
Projection
Master
Morph Targets
Which of these subtools reshapes an object?
Transpose move
Clip Curve
All
of the Above
Trim Dynamic Brush
Use this Zscript command to verify that a file is on your computer.
StrMerge
RoutineCall
FileExists
MTransformSet
True or false? When enabling Projection Master sculpted detail can be transformed, rotated, and scaled.
False
True
The number of points in the current subdivision level of the mesh are displayed as:
FunctionalPoints
TotalPoints
ActivePoints
WorkingPoints
If you want to save only the currently active mesh, where would you go?
Document -> Export
Tool
-> Save As
Document -> Save As
Tool -> Export
These basic object shapes are used to create models in Zbrush?
Polys
Curves
Nurbs
Primitives
Press this key to edit an object?
s
T
E
D
Two tools can be combined using this function:
Flatten
Merge
Down
Merge Up
Resize
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.
Movie
> Turntable
MovieMaker
VideoPresent
ProjectPresent
What would happen if you held down the "Ctrl" key while hovering over buttons?
A
box explaining the button will appear
It will open the button's companion library
You will open the button's fly-out library in a new window
You will be able to click and drag the buttons to rearrange them
Which subtool will create a single model from multiple primitive objects?
Transpose
Transform
Deformation
Remesh
All
If "Edit" mode is off, what mode is ZBrush in?
Draw
Flex
Sculpt
Paint
This function snaps rotation into orthogonal view?
Click+R
Click+S
LMB
+Shift(hold)
(all of these)
To store a series of values, Zscript provides a ______.
list aggregate
list
variable
list differential
list summation
If you have 4 subtools and a system that can handle X million polygons, your model can be composed of how many polygons?
4X+1
4-X
4+X
4X
Under what palette is the background gradient range slider found?
Document
Color
Draw
Render
Alpha
What is the resolution of your render when the Detail slider is set to 3?
1024x1024
4096x4096
512x512
2048x2048
Typing Unicorn* into the Lightbox search field will:
Find all files labled "Unicorn" and arrange them by file size
Search all files in the selected folder that do NOT contain the term
"Unicorn"
Unlock an Easter egg built into the program
Search
for all files in the selected folder that begin with "Unicorn"
Place a Shadowbox over an image and use this tool to give shape to selections
Mask Shader
Matte Pen
Matte Shader
Mask
Pen
A Gyro can be used to position these?
just strokes
3D
objects and any stroke
no strokes
3D objects and some strokes
If you are using a brush to paint or sculpt on only an objects cavities what file menu and tab would you find the setting to do this?
Brush-Automasking
Brush-surface
Transform-modifiers
Brush-modifiers
Tool-Deformation
What additional information does a pixol contain, that a pixel does not?
Height, width, color
Depth,
orientation and material
Color, Depth, Opacity
A pixol contains the same information as a pixel
This shortcut will select a subtool?
ALT-click
CTRL-Click
Shift-click
F4
Which Brush Modifier slider affects how closely the inserted mesh will conform to the underlying surface?
ConstantTilt
Tilt Strength
Projection
Strength
Pressure
In Zscript, groups of characters are called?
Phrases
Groups
Strings
Words
Changing the ______ in the Directional Mask Curve will give control of the alpha placement with minimal overlapping of the alpha
Stamp
Focal
Shift
Stencil
Auto Mask
Which palette records sequences of actions?
Macro
Document
Draw
File
What will clicking one of the four stack icons to the right of the Lightbox frame do?
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
Change the skin color of the Lightbox
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
Which function will store new data in an existing key frame?
Ctrl+click on an existing key frame dot
Alt+click on an existing key frame dot
click on selected key frame dot
Shift+Ctrl+click
on the key frame dot
To erase a mask press and hold?
CTRL+ click
CTRL+ALT
CTRL+F
CTRL+S
A 2k texture map has how many pixels in it?
10 million
2 million
5 Million
4
million
True or False? ZBrush will automatically split a polygon with more than four sides into three and four point polygons when imported.
True
False
Exponent slider controls the ______ for the 3D Posterize effect.
radius through which adjacent materials are blended
degree
of falloff
extra subdivision levels
quality of LightCap creation from a background image
Which sub-palette controls how the brush is placed relative to the mesh surface?
Depth
Surface
Curve
Elasticity
Which colorization technique takes a smooth gradient and converts it to fewer steps with abrupt changes between them?
Rasterization
Posterization
Alpha Rendering
Polymeshing
ShadowBox is a tool primarily used to create ______ based on the projection of shadows toward a center volume.
functional alphas
deformations
3D
primitives
polymeshes
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.
Half
0
100
First
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
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 function reverses mesh visibilty?
Shift+Ctrl+click+drag mesh
Shift+Ctrl+click twice
Shift+Ctrl+click
Shift+Ctrl+click+drag
background
To view the floor grid press this function?
Shift+J
Shift+D
Shift+P
Shift+G
True or False? It is impossible to use MatCap information as a shader for the Standard Materials in LightCap.
True
False
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? 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
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