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Year 7 EOY Revision - Image Resolution

Quiz by Teran Subasinghe

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19 questions
Show answers
  • Q1
    What does the term 'pixels' refer to in digital images?
    Individual points of color that make up an image
    The size of the image file
    The format of the image
    The resolution of the image
    30s
  • Q2
    Which factor determines the file size of a digital image?
    Resolution
    Physical size of the image
    Number of colors in the image
    Date the image was created
    30s
  • Q3
    What does image 'resolution' refer to?
    The colors used in the image
    The file format of the image
    The number of pixels in a digital image
    The physical size of the image
    30s
  • Q4
    How does image resolution affect the quality of a digital image?
    Resolution has no impact on image quality
    Lower resolution leads to better quality images
    Medium resolution creates blurry images
    Higher resolution results in sharper and clearer images
    30s
  • Q5
    What is the purpose of pixels in a digital image?
    To determine the file size
    To display color and detail
    To set the image resolution
    To compress the image
    30s
  • Q6
    Which term describes the number of pixels per inch in a digital image?
    Pixelation
    Color depth
    Resolution
    File size
    30s
  • Q7
    What is the relationship between image resolution and file size?
    Higher resolution images result in larger file sizes
    Resolution does not affect file size
    Lower resolution images have larger file sizes
    Higher resolution images have smaller file sizes
    30s
  • Q8
    Which term refers to the physical size dimensions of a digital image?
    Pixel density
    Resolution
    File format
    Image size
    30s
  • Q9
    How does the number of pixels in an image affect its quality?
    Equal number of pixels in all images
    Fewer pixels lead to better quality images
    More pixels result in higher quality images
    Number of pixels does not affect image quality
    30s
  • Q10
    What does image resolution refer to?
    The color of the image
    The size of the image
    The shape of the image
    The amount of detail an image holds
    30s
  • Q11
    How is image resolution typically measured?
    In pixels
    In colors
    In megabytes
    In shapes
    30s
  • Q12
    Why is it important to consider image resolution when viewing or sharing images?
    Higher resolution images have more detail and clarity
    All images look the same regardless of resolution
    Resolution does not affect image quality
    Lower resolution images take up less storage space
    30s
  • Q13
    What happens when you increase the resolution of an image?
    The image becomes smaller
    The image becomes clearer and more detailed
    The image becomes blurrier
    The image becomes darker
    30s
  • Q14
    What does DPI stand for in relation to image resolution?
    Display performance indicator
    Digital photo interface
    Dots per inch
    Detailed picture integration
    30s
  • Q15
    How does a higher resolution image affect file size?
    It decreases the file size
    It increases the file size
    It has no effect on the file size
    It reduces the file quality
    30s

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