Computer Knowledge
Animation and Visual Effects
1,583 Questions
Animation and visual effects involve creating digital imagery, 3D models, and virtual environments for media. This hub covers computer graphics techniques, modeling, and augmented reality. These questions assess basic computer knowledge and digital technology concepts.
3D modeling techniquesComputer graphicsAugmented realitySimulation methodsVisual special effects
Animation and Visual Effects Questions
-
vector-graphic based animation
-
browser independent
-
bandwidth friendly
-
requires client side plug-ins
-
All of the above
-
Raster Graphics
-
Scalar Graphics
-
Vector Graphics
-
Bitmap Architecture
C
Correct answer
Explanation
Vector graphics use mathematical equations and geometric primitives (points, lines, curves) to represent images, allowing them to be scaled infinitely without quality loss. Raster graphics (option A) use pixel grids, 'Scalar graphics' (option B) is not a standard graphics term, and 'Bitmap Architecture' (option D) refers to raster image storage, not mathematical image representation. The key advantage of vector graphics is that they remain sharp at any size because they're defined by formulas rather than fixed pixels.
-
Shader Model 4.0
-
Shader Model 5.1
-
Shader Model 2.1
-
Shader Model 3.0
A
Correct answer
Explanation
Direct3D 10 introduced the Unified Shader Model as Shader Model 4.0, which unified vertex, pixel, and geometry shaders under a common architecture using a common shader core.
-
Morphing
-
CAD
-
Toasting
-
JIT
A
Correct answer
Explanation
Morphing is a special effect that smoothly transitions one image into another by manipulating pixels. It was widely popularized in music videos and movies during the 1990s. CAD (Computer-Aided Design), Toasting, and JIT (Just-In-Time compilation) are not related to visual transformation effects.
-
cell animation
-
animation
-
box animation
-
none of these
A
Correct answer
Explanation
Cell animation is the traditional technique for 2D animation where each frame is drawn on a transparent sheet called a cell. The term specifically refers to this frame-by-frame hand-drawn animation method.
A
Correct answer
Explanation
GIF animation is created by sequencing multiple GIF images with appropriate software. The format supports frame-by-frame animation, making this statement true.
-
Holograms
-
Lasers
-
3D special effects
-
DVD
A
Correct answer
Explanation
Holograms are three-dimensional images created using laser light interference patterns. Unlike regular photographs, holograms capture the light field scattered from an object, allowing them to display the object in three dimensions with realistic depth and parallax effects.
-
A type of animation entrance effect
-
A method of advancing slides
-
A method of moving items on a slide
-
All of the above
C
Correct answer
Explanation
A motion path is a custom animation that moves an object along a defined trajectory on a slide. It's not an entrance effect (those are predefined), not for advancing slides, and distinctly different from other animation types.
-
effects
-
custom animations
-
transitions
-
present animations
C
Correct answer
Explanation
Transitions are the special effects applied between slides to control how one slide transitions to the next. Custom animations apply to objects within a slide, and 'effects' and 'present animations' are not standard PowerPoint terminology for this feature.
-
Select the slide in normal view; and click Format, Animation
-
Click the PowerPoint window and move it around vigorously with the mouse for a manual animation effect
-
Select the slide in slide sorter view, right click and choose preset animations from the shortcut menu
-
PowerPoint does not have an animation feature
C
Correct answer
Explanation
In slide sorter view, right-clicking a slide provides access to preset animations from the shortcut menu. Normal view's Format menu doesn't have an Animation option, PowerPoint definitely has animation features, and mouse movement doesn't create animations.
-
Create effect
-
Insert motion path
-
Draw custom path
-
All of the above
C
Correct answer
Explanation
The Draw Custom Path option in animation settings provides access to line, curve, freeform, and scribble tools for creating custom motion paths. These tools allow you to design exactly how objects move across slides rather than using preset paths.
-
BeginPaint()
-
OnFrame()
-
OnCreate()
-
CreateFrame()
C
Correct answer
Explanation
OnCreate() is the method that gives physical presence to a frame in MFC applications. It's called when the frame is being created and is where you should perform initialization that requires the window to exist. BeginPaint() is for painting, OnFrame() and CreateFrame() are not standard MFC methods.
-
A graphic, animation and authoring application
-
An authoring tool to publish web pages
-
A graphic application to make WBT
-
A graphic application to publish interactive web application and web Pages
D
Correct answer
Explanation
Adobe Flash is a graphic and multimedia platform used specifically for authoring and publishing interactive vector graphics, rich internet applications, web animations, and full web pages.
-
Images only
-
Images and Movie Clip only
-
Images, Movie Clip, and button
-
Symbol and shape only
D
Correct answer
Explanation
In Flash, the most fundamental elements that can be animated are symbols and shapes. While images, movie clips, and buttons are important, option D correctly identifies the broader and more essential category. Symbols (which include graphic, movie clip, and button symbol types) and shapes form the foundation of Flash animation.
-
Generative Shape Design
-
General Shape Design
-
General shape Development
-
Generative Shape Development
A
Correct answer
Explanation
In CATIA V5, GSD stands for Generative Shape Design, which is a workbench for creating complex 3D shapes using parametric modeling. The term 'Generative' refers to the ability to generate shapes from specifications and parameters. 'General Shape Design' and other variations are incorrect terminology.