RO93 - Image Files

What are the two types of digital static images?

• Bitmap or raster images and vector images

• Animated and static images

• JPEG and PNG images

• 3D and 2D images

What system is used to define the colors in bitmap images?

• RGB value system

• Hexadecimal system

• Pantone matching system

• CMYK value system

Why can vector images be resized without loss of quality?

• Because they are always smaller in file size

• Because they use a higher number of colors

• Because they are based on mathematical calculations

• Because they use a fixed number of pixels

What does DPI stand for?

• Dots Per Inch

• Digital Pixel Index

• Dots Per Image

• Detailed Pixel Information

Which file format is known for high quality printing and scanning?

• PNG

• TIFF

• JPEG

• GIF

What is a limitation of vector images?

• They cannot store complex color variations

• They cannot be used on the web

• They cannot be resized

• They are always larger in file size

What does PPI measure?

• The print quality of an image

• The number of pixels per inch

• The number of pixels per square inch

• The pixel quality of an image

Which file format is best for simple web graphics and animations?

• GIF

• PDF

• TIFF

• JPEG

What is a common use for SVG format?

• Detailed illustrations

• High quality printing

• Online photography

• Web graphics

Why might a bitmap image appear pixelated when enlarged?

• Because it is based on mathematical calculations

• Because it loses its color information

• Because it is made up of a fixed grid of pixels

• Because it is not suitable for the web