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CT070-3-3 Design Patterns Overview: Image Storage Formats Quiz

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CT070-3-3 Design Patterns Overview: Image Storage Formats Quiz

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Questions and Answers

What is the difference between an analog image and a digital image?

Analog images are represented by a matrix, while digital images show various levels of brightness.

Analog images have pixels, while digital images rely on color information.

Analog images are continuous and viewed by humans, while digital images are represented by a matrix in a computer system. (correct)

Analog images are viewed on a computer system, while digital images are continuous.

Which term refers to the elements that compose digital images?

Resolution

Pixels (correct)

Print size

Color processing

How are pixels arranged to convey an image?

In a circular pattern

In a random scatter

In a grid (correct)

In a continuous line

What information do pixels in a digital image contain?

Numeric values about color at specific spots in the image Signup and view all the answers

Which factor determines the size of each pixel in a digital image?

Print size Signup and view all the answers

How do patterns of dots in digital images produce consistent color effects?

By following a grid structure Signup and view all the answers

Which aspect of an image should be considered when assessing its quality?

Pixel density Signup and view all the answers

What aspect of an image directly affects its clarity and sharpness?

Pixel resolution Signup and view all the answers

How does changing the resolution impact the file size of an image?

Higher resolution increases the file size Signup and view all the answers

What role does pixel density play in determining the image quality when viewed on different devices?

Pixel density influences how sharp the image appears on different screens Signup and view all the answers