Computer Knowledge
Animation and Visual Effects
1,550 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
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vector-graphic based animation
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browser independent
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bandwidth friendly
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requires client side plug-ins
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All of the above
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Raster Graphics
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Scalar Graphics
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Vector Graphics
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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.
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Shader Model 4.0
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Shader Model 5.1
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Shader Model 2.1
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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.
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Morphing
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CAD
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Toasting
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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.
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cell animation
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animation
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box animation
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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.
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Holograms
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Lasers
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3D special effects
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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.
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A type of animation entrance effect
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A method of advancing slides
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A method of moving items on a slide
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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.
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milliseconds
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seconds
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minutes
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Day Time
A
Correct answer
Explanation
The getTimer() function in ActionScript returns the number of milliseconds that have elapsed since the SWF (Shockwave Flash) file started playing. This is commonly used for animation timing, performance measurement, and creating time-based behaviors. The return value is in milliseconds, not seconds or minutes.
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A graphic, animation and authoring application
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An authoring tool to publish web pages
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A graphic application to make WBT
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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.
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Images only
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Images and Movie Clip only
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Images, Movie Clip, and button
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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.
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FPS (Frame Per Second)
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FPM (Frame Per Minute)
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FPS (Frame Per Scene)
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FPS (Frame Per Shockwave)
A
Correct answer
Explanation
Frame rate in Flash and multimedia is measured in FPS (Frames Per Second), which determines how many individual frames are displayed each second. This standard measurement applies across video, animation, and interactive media. Options B, C, and D are incorrect - FPM, 'per scene', and 'per shockwave' are not standard frame rate units.
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Generative Shape Design
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General Shape Design
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General shape Development
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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.
A
Correct answer
Explanation
The default frame rate for Flash timelines is 12 frames per second (fps). This was the standard default in Adobe Flash (formerly Macromedia Flash). 24 fps is common for film/animation but not the Flash default. 10 and 32 fps are not standard defaults for Flash timelines.
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Tree,Shape
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Motion,Set
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Motion,Shape
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Shape,Animate
C
Correct answer
Explanation
Flash supports two types of tweening: motion tweening (moves objects from point A to B) and shape tweening (morphs one shape into another).