Understanding Raster and Vector Graphics

What is a raster graphic?

• A type of graphic that uses mathematical equations to represent images

• A type of graphic that uses a grid of pixels to represent images

• A type of graphic that uses 3D models to represent images

• A type of graphic that uses sound waves to represent images

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Which of the following is a common file format for vector graphics?

• JPEG

• PNG

• EPS

• BMP

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What is the main characteristic of vector graphics?

• They are resolution-dependent

• They are made up of pixels

• They are scaleable

• They are always black and white

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Which of the following is a disadvantage of raster graphics?

• They are scalable without losing quality

• They have large file sizes

• They are not suitable for photographs

• They are not compatible with most software

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What does the term "pixel" stand for in raster graphics?

• small square that makes image

• Picture extension

• Picture example

• Picture export

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Which software is commonly used for creating vector graphics?

• Adobe Photoshop

• Microsoft Word

• Adobe Illustrator

• VLC Media Player

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What happens to a raster image when it is scaled up?

• It becomes clearer

• It becomes pixelated

• It changes color

• It becomes a vector image

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Which of the following is a common use for vector graphics?

• Digital photography

• animation

• Video editing

• Audio recording

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What is the primary advantage of vector graphics over raster graphics?

• They are easier to edit

• They have smaller file sizes

• They are more detailed

• They are better for photographs

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Which of the following is a raster graphics file format?

• EPS

• JPEG

• AI

• DXF

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