Colorful Insights: Exploring Image Formats and Representations Quiz

1. RGB Color Model Basics

   Which option correctly describes how the RGB color model represents the color white in an image?

   1. A. Each of the Red, Green, and Blue channels has a value of zero
   2. B. The Red channel is at maximum, and Green and Blue are zero
   3. C. All three channels (Red, Green, and Blue) are set to their maximum values
   4. D. Only the Blue channel is set to its maximum value
   5. E. Only the Green and Blue channels are at maximum while Red is zero

2. Grayscale Image Values

   If an image is represented in grayscale, which of the following is true about the pixel values?

   1. A. Each pixel has just one value showing its intensity of gray
   2. B. Each pixel has three separate values for red, green, and blue
   3. C. Each pixel stores four values for red, green, blue, and alpha
   4. D. Pixels are represented by imagination color codes
   5. E. Each pixel stores values in cyan, magenta, yellow, and black

3. HSV Color Representation

   In the HSV color space, what does the 'V' component stand for?

   1. A. Volume
   2. B. Vibrance
   3. C. Value
   4. D. Variance
   5. E. Vector

4. Distinguishing Image File Formats

   Which of the following is a common file format used to store images with lossless compression?

   1. A. JPEG
   2. B. PNG
   3. C. BMPMG
   4. D. GIFF
   5. E. DOC

5. Color Model for Black and White Images

   If you need to represent a strictly black-and-white image with only two colors, which color model is most appropriate?

   1. A. RGB
   2. B. Grayscale
   3. C. CMYK
   4. D. HSV
   5. E. Binary (1-bit)