RO93 - 4.2.1 - Image Files

What does DPI stand for?

• Dots per inch
• Data per inch
• Depth per inch
• Density per inch

How does DPI relate to image quality?

• Higher DPI means lower quality
• Higher DPI means higher quality
• DPI does not affect quality
• Lower DPI means higher quality

What is a characteristic of raster/bitmap images?

• Scalable without loss of quality
• Made of pixels
• Made of vectors
• Always uncompressed

What is an example of a vector image file format?

• JPEG
• PNG
• SVG
• BMP

What does PPI stand for?

• Pixels per inch
• Points per inch
• Parts per inch
• Pieces per inch

How do pixel dimensions affect image quality?

• Larger dimensions mean lower quality
• Larger dimensions mean higher quality
• Dimensions do not affect quality
• Smaller dimensions mean higher quality

What is a limitation of uncompressed image files?

• Lower quality
• Larger file size
• Loss of data
• Limited color range

What is an example of a raster/bitmap image file format?

• SVG
• EPS
• JPEG
• AI

What is a characteristic of vector images?

• Made of pixels
• Scalable without loss of quality
• Always compressed
• Limited to black and white

What is the difference between lossy and lossless compression?

• Lossy retains all data
• Lossless reduces file size more
• Lossy reduces file size by removing data
• Lossless removes data