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Maya 2012 Certified Associate Examination Questions and Answers

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Questions # 1:

Which of the following BEST describes the Blend Shape deformer?

The Blend Shape deformer...

Options:

creates a joint system based on the topology of the surface

Blend shape deformers let you change the shape of one object into the shapes of other objects.

is a special object you use to control the deformation effects of rigid skinning.

lets you manually sculpt NURBS, polygons, or Subdivision surfaces quickly with the stroke of a brush

Answer

Explanation

[Reference: www.autodesk.com/global/docs/maya2012/en_us/index.html , Search Phrase: Blend Shape Deformer (300: Blend Shape deformer), , , ]

Questions # 2:

When choosing an NISC Video Image preset, in addition to image width and height, which other setting is changed

Options:

Pixel Aspect Ratio

Renderable Camera

File format becomes TGA

Device Aspect Ratio

Answer

Questions # 3:

Which of the following is NOT a type of Flexor?

Options:

Sculpt

Lattice

JointCluster

Wire

Answer

Explanation

[Reference: http://www.autodesk.com/us/maya/2011help/index.html?url=./files/Viewing_the_scene_Using_the_ViewCube.htm,topicNumber=d0e70082 , , ]

Questions # 4:

What will a Dmap shadow do that a Raytrace Shadow will not?

A Dmap shadow will...

Options:

be visible in an IPR.

B create volumetric shadows through a light fog.

produces correct shadows from transparent colored surfaces

produces correct shadows from Cloud Render Type particles

Answer

Questions # 5:

Which statement is most accurate?

DmapAutofocus...

Options:

adjusts the size of the square grid of pixels that's placed in front of the light for the first pass Raytrace

Shadow calculation

is the attribute that controls the focal point used in depth of field calculation

controls the shadow anti-aliasing level used for the Raytrace Shadow calculation

is the attribute that automatically controls where the Dmap will be focused.

Answer

Explanation

Autodesks Official Answer: If on, Maya automatically scales the depth map so that it only fills the area of the light’s illumination that contains shadow casting objects.

For example, if shadow casting objects are only in the center of a spot light’s beam, the depth map only covers the region occupied by those objects. Because the Resolution is an absolute resolution (that is, pixels, not pixels per inch), decreasing the size of the depth map effectively increases the resolution of the depth map and the quality of the shadows without increasing rendering times.

If off, you can manually scale the depth map within the area of the light’s illumination using the Focus attribute (for point lights and spot lights) or the Width Focus attribute (for directional lights). Use Auto Focus is on by default.

Questions # 6:

What modes can you work in when modeling with Subdivision surfaces?

Options:

Polygon mode and NURBS mode

Standard mode and Polygon mode.

Standard mode and Coarser mode.

NURBS mode and Component mode.

Answer

Explanation

[Reference: http://download.autodesk.com/us/maya/2010help/index.html?url=Subdivision_surfaces_overview_Standard_mode_and_polygon_proxy_mode.htm,topicNumber=d0e247193 , , ]

Questions # 7:

To control a Soft Body simula-tion that is out of hand, you can...

Options:

use Springs to control the simulation if it gets erratic

use a Pin Constraint to 'pin down' the particles that act erratically during the simulation

use an nDynamics solver to control the simulation

use rigid bodies and converts them to soft bodies.

Answer

Questions # 8:

The shading network in a Normal 2DTexture Map is made up of which of the following?

Options:

One file texture node and a projection node that defines the texture's placement

One file texture node and the place2DTexture node that defines the texture's placement.

Two place 2DTexture nodes.

One place 2DTexture node and one place 3Dtexture node

Answer

Explanation

[Reference: http://www.autodesk.com/us/maya/2011help/index.html?url=./files/Asts_Mapping_methods.htm,topicNumber=d0e520981 (4th paragraph), , ]

Questions # 9:

What is the syntax to add a single-line comment in a script?

Options:

Answer

Explanation

[Reference: http://books.google.com.pk/books?id=gy6FuUHdmKMC&pg=PA64&lpg=PA64&dq=maya+syntax+single+line+comment+in+a+script&source=bl&ots=5cO8gRhiWB&sig=e0oIq6kikoYQ56GWuTDAQ-u47t0&hl=en&sa=X&ei=m3f7TqLCIMnj4QSj6s2NCA&ved=0CBoQ6AEwAA#v=onepage&q=maya%20syntax%20single%20line%20comment%20in%20a%20script&f=false (topic: adding comments), , ]

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