MCQs > Design & Multimedia > Zbrush MCQs > Basic Zbrush MCQs

Basic Zbrush MCQ

1. The ZBrush plugin used to create a new mesh that drastically reduces the amount of polygons without destroying the details of the original model is called...

Answer

Correct Answer: Decimation Master

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2. The Stabilize Orientation slider in the Brush Samples sub-palette will:

Answer

Correct Answer: Average stroke normals

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

Answer

Correct Answer: False

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4. At what elevation is the floor normally set?

Answer

Correct Answer: -1

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

Answer

Correct Answer: True

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6. Which of these is not a form of Symmetry?

Answer

Correct Answer: Radial

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

Answer

Correct Answer: False

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8. To view the floor grid press this function?

Answer

Correct Answer: Shift+P

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9. Which of the following is not found in the deformation sub-palette

Answer

Correct Answer: Shrink

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10. Which function reverses mesh visibilty?

Answer

Correct Answer: Shift+Ctrl+click+drag background

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11. 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.

Answer

Correct Answer: False

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12. In Rotate mode this functions allows Control Twist?

Answer

Correct Answer: Alt+drag Link-Sphere

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13. Zbrush Alphas contain over how many gray levels?

Answer

Correct Answer: 65000

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14. Which Brush Modifier slider will apply multiple brushes at once along the stroke to the surface?

Answer

Correct Answer: Trails

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15. 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.

Answer

Correct Answer: 100

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16. ShadowBox is a tool primarily used to create ______ based on the projection of shadows toward a center volume.

Answer

Correct Answer: 3D primitives

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17. Which colorization technique takes a smooth gradient and converts it to fewer steps with abrupt changes between them?

Answer

Correct Answer: Posterization

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18. Exponent slider controls the ______ for the 3D Posterize effect.

Answer

Correct Answer: degree of falloff

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19. Alphas can be converted to all but _______.

Answer

Correct Answer: Skin

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20. Which function will store new data in an existing key frame?

Answer

Correct Answer: Shift+Ctrl+click on the key frame dot

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21. Which sub-palette controls how the brush is placed relative to the mesh surface?

Answer

Correct Answer: Depth

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22. True or False? ZBrush will automatically split a polygon with more than four sides into three and four point polygons when imported.

Answer

Correct Answer: True

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23. To erase a mask press and hold?

Answer

Correct Answer: CTRL+ALT

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24. A 2k texture map has how many pixels in it?

Answer

Correct Answer: 4 million

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

Answer

Correct Answer: false

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26. What will clicking one of the four stack icons to the right of the Lightbox frame do?

Answer

Correct Answer: Changes the number of rows in the Lightbox menu

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

Answer

Correct Answer: True

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28. Which palette records sequences of actions?

Answer

Correct Answer: Macro

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29. In Zscript, groups of characters are called?

Answer

Correct Answer: Strings

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30. Changing the ______ in the Directional Mask Curve will give control of the alpha placement with minimal overlapping of the alpha

Answer

Correct Answer: Focal Shift

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31. Which Brush Modifier slider affects how closely the inserted mesh will conform to the underlying surface?

Answer

Correct Answer: Projection Strength

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32. A Gyro can be used to position these?

Answer

Correct Answer: 3D objects and any stroke

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33. What additional information does a pixol contain, that a pixel does not?

Answer

Correct Answer: Depth, orientation and material

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34. 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?

Answer

Correct Answer: Brush-Automasking

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35. This shortcut will select a subtool?

Answer

Correct Answer: ALT-click

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36. Place a Shadowbox over an image and use this tool to give shape to selections

Answer

Correct Answer: Mask Pen

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37. Under what palette is the background gradient range slider found?

Answer

Correct Answer: Document

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38. Typing Unicorn* into the Lightbox search field will:

Answer

Correct Answer: Search for all files in the selected folder that begin with "Unicorn"

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39. What is the resolution of your render when the Detail slider is set to 3?

Answer

Correct Answer: 2048x2048

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40. To store a series of values, Zscript provides a ______.

Answer

Correct Answer: list variable

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41. What does matcap stand for?

Answer

Correct Answer: Material Capture

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42. This function snaps rotation into orthogonal view?

Answer

Correct Answer: LMB +Shift(hold)

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43. If "Edit" mode is off, what mode is ZBrush in?

Answer

Correct Answer: Draw

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44. What would happen if you held down the "Ctrl" key while hovering over buttons?

Answer

Correct Answer: A box explaining the button will appear

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45. Which subtool will create a single model from multiple primitive objects?

Answer

Correct Answer: Remesh All

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46. Two tools can be combined using this function:

Answer

Correct Answer: Merge Down

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47. If you want to save only the currently active mesh, where would you go?

Answer

Correct Answer: Tool -> Save As

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48. Press this key to edit an object?

Answer

Correct Answer: T

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49. These basic object shapes are used to create models in Zbrush?

Answer

Correct Answer: Primitives

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50. 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.

Answer

Correct Answer: Movie > Turntable

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51. The number of points in the current subdivision level of the mesh are displayed as:

Answer

Correct Answer: ActivePoints

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52. True or false? When enabling Projection Master sculpted detail can be transformed, rotated, and scaled.

Answer

Correct Answer: True

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53. Which of these subtools reshapes an object?

Answer

Correct Answer: All of the Above

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54. While working with a 3D model, you activate ______ to convert the visible portion of your model into pixols on the canvas.

Answer

Correct Answer: Projection Master

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55. Which palette separates canvases that are merged together?

Answer

Correct Answer: Layer

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56. The technique used to smooth out the edges of shapes is called:

Answer

Correct Answer: Anti-aliasing

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57. The information regarding which side of a polygon faces in and which side faces out is known as the polygon's:

Answer

Correct Answer: Normal

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58. The process of reducing polycount is called?

Answer

Correct Answer: Decimation

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59. Use this feature to scale models to reference images.

Answer

Correct Answer: Shadowbox

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60. If you wanted to adjust the softness or falloff edge of a brush, which slider should you adjust?

Answer

Correct Answer: Focal Shift

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61. What mode does the mesh need to be in before you can use sculpting brushes?

Answer

Correct Answer: Edit

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62. Grayscale images loaded into ZBrush to add effects to sculpting brushes are:

Answer

Correct Answer: Alphas

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63. Diffuse, spec, and reflection are used to modify which of these?

Answer

Correct Answer: Basic Material

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64. Which button do you use to allow a mesh to be edited by the sculpting tools?

Answer

Correct Answer: MakePolymesh3D

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65. This function will bring two edges closer together?

Answer

Correct Answer: Pinch

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66. Press which key for Move mode?

Answer

Correct Answer: W

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67. Which brushes could be used to create hard surfaces and clean looks?

Answer

Correct Answer: All of the above

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

Answer

Correct Answer: True

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69. You must turn on Record mode in 3D Layers in order to record changes to:

Answer

Correct Answer: All of these

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70. Detailing can be done using which of these?

Answer

Correct Answer: All of these

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71. A Shadowbox can be created for ______.

Answer

Correct Answer: All tools

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72. The Z in Zbrush stands for?

Answer

Correct Answer: Z axis

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73. Which materials use image maps to simulate the effects of lighting on different types of surface?

Answer

Correct Answer: MatCaps

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74. If you have 4 subtools and a system that can handle X million polygons, your model can be composed of how many polygons?

Answer

Correct Answer: 4X

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75. The internal ZBrush browser that makes it easy to access assets like 3D brushes, tools, projects, textures and alphas is called the:

Answer

Correct Answer: Lightbox

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