Image Resolution Quiz

What does DPI stand for in the context of image resolution?

• Dots Per Inch

• Pixels Per Inch

• Data Per Inch

• Depth Per Inch

Which image file format is known for having no compression or lossless compression?

• TIFF

• JPG

• PNG

• SVG

What is the main use of PNG file format?

• Web images, particularly those that need transparency

• High quality printing

• Photographs

• Illustrations and cartoons

Which image file format is best for photographs due to its lossy compression?

• JPG

• PNG

• SVG

• TIFF

How is the pixel dimension of an image calculated?

• By multiplying the pixel width by the pixel height

• By adding the pixel width and height

• By dividing the pixel width by the pixel height

• By subtracting the pixel height from the pixel width

What are vector images made of?

• Shapes like lines, curves, and fills

• Small squares called pixels

• Layers and filters

• Text and numbers

Which file format is commonly used for vector images?

• JPG

• PNG

• SVG

• TIFF

What happens to bitmap images when they are enlarged?

• They become clearer

• They become pixelated or blurry

• They remain the same quality

• They change colors

Which of the following is a characteristic of bitmap images?

• Made of shapes like lines and curves

• Files are small in size

• Made of small squares called pixels

• Can be resized without quality loss