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Graphics File Formats and Standards

Description: This quiz will test your knowledge of various graphics file formats and standards.
Number of Questions: 15
Created by:
Tags: graphics file formats standards
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Which of the following is a lossless image compression format?

  1. JPEG

  2. PNG

  3. GIF

  4. BMP


Correct Option: B
Explanation:

PNG is a lossless image compression format that supports transparency.

What is the most common file format for storing vector graphics?

  1. SVG

  2. EPS

  3. AI

  4. CDR


Correct Option: A
Explanation:

SVG is a vector graphics format that is supported by most web browsers.

Which of the following is a raster graphics format?

  1. JPEG

  2. PNG

  3. GIF

  4. SVG


Correct Option: A
Explanation:

JPEG is a raster graphics format that is commonly used for photographs and other images with continuous tones.

What is the maximum number of colors that can be displayed in a GIF image?

  1. 256

  2. 512

  3. 1024

  4. 2048


Correct Option: A
Explanation:

GIF images can only display a maximum of 256 colors.

Which of the following is a file format for storing 3D models?

  1. OBJ

  2. STL

  3. FBX

  4. DAE


Correct Option: A
Explanation:

OBJ is a file format for storing 3D models that is commonly used in computer graphics.

What is the purpose of the EXIF metadata in an image file?

  1. To store the camera settings used to take the photo

  2. To store the copyright information for the image

  3. To store the location where the photo was taken

  4. To store the date and time the photo was taken


Correct Option: A
Explanation:

EXIF metadata is used to store information about the camera settings used to take a photo, such as the aperture, shutter speed, and ISO.

Which of the following is a file format for storing animated graphics?

  1. GIF

  2. PNG

  3. JPEG

  4. SVG


Correct Option: A
Explanation:

GIF is a file format for storing animated graphics that is commonly used on the web.

What is the difference between a raster and a vector graphic?

  1. Raster graphics are made up of pixels, while vector graphics are made up of paths

  2. Raster graphics are resolution-dependent, while vector graphics are resolution-independent

  3. Raster graphics are typically used for photographs, while vector graphics are typically used for illustrations

  4. All of the above


Correct Option: D
Explanation:

All of the above statements are true.

Which of the following is a file format for storing high-dynamic range images?

  1. HDR

  2. EXR

  3. TIFF

  4. JPEG


Correct Option: A
Explanation:

HDR is a file format for storing high-dynamic range images that can capture a wider range of brightness values than traditional image formats.

What is the purpose of the ICC profile in an image file?

  1. To define the color space of the image

  2. To store the copyright information for the image

  3. To store the location where the photo was taken

  4. To store the date and time the photo was taken


Correct Option: A
Explanation:

ICC profiles are used to define the color space of an image, which ensures that the image is displayed correctly on different devices.

Which of the following is a file format for storing panoramic images?

  1. JPEG

  2. PNG

  3. GIF

  4. TIFF


Correct Option: D
Explanation:

TIFF is a file format that is commonly used for storing panoramic images.

What is the purpose of the alpha channel in an image file?

  1. To store the transparency information for the image

  2. To store the copyright information for the image

  3. To store the location where the photo was taken

  4. To store the date and time the photo was taken


Correct Option: A
Explanation:

Alpha channels are used to store the transparency information for an image, which allows for transparent areas in the image.

Which of the following is a file format for storing stereoscopic images?

  1. JPEG

  2. PNG

  3. GIF

  4. MPO


Correct Option: D
Explanation:

MPO is a file format for storing stereoscopic images.

What is the purpose of the metadata in an image file?

  1. To store information about the camera settings used to take the photo

  2. To store the copyright information for the image

  3. To store the location where the photo was taken

  4. To store the date and time the photo was taken


Correct Option:
Explanation:

Metadata in an image file can store information about the camera settings used to take the photo, the copyright information for the image, the location where the photo was taken, and the date and time the photo was taken.

Which of the following is a file format for storing 360-degree images?

  1. JPEG

  2. PNG

  3. GIF

  4. JPEG XR


Correct Option: D
Explanation:

JPEG XR is a file format for storing 360-degree images.

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