Quiz on Images in Multimedia

What is an image?

• A type of sound

• A graphical representation of information

• A video file

• A form of text

Which of the following is NOT a type of image?

• Photographs

• Drawings

• Animations

• Maps

What are bitmapped images stored as?

• Graphic primitives

• Mathematical equations

• Arrays of pixels

• Arrays of shapes

What does color depth determine?

• The resolution of the image

• The number of colors in an image

• The format of the image

• The size of the image

Which format is commonly used for storing photographic images?

• JPEG

• BMP

• TIFF

• GIF

What is a disadvantage of using bitmap images?

• They are small in file size

• They are easy to edit

• They convey detailed information quickly

• They depend on resolution

What is a characteristic of vector images?

• They can be resized without losing quality

• They are made of pixels

• They are always in black and white

• They require more memory

Which software is used to create vector images?

• Paint Shop Pro

• Corel Draw

• Adobe Photoshop

• Microsoft Paint

What is the primary advantage of vector graphics?

• High level of detail

• High resolution

• Small file size

• Easy to manipulate

What does DPI stand for in the context of scanners?

• Dots Per Inch

• Digital Pixels Index

• Display Pixel Information

• Data Processing Interface