WOW! - RASTER GRAPHICS

Which of the following are characteristics of raster graphics (check the correct two)?

• Made of mathematical formulas (resolution-independent)
• Made of pixels (resolution-dependent)
• Have a more two-dimensional appearance (such as drawings)
• Have a realistic appearance (such as photographs)

What is considered the minimum number of pixels per inch acceptable for print graphics?

• 150 ppi (pixels per inch)
• 300 ppi (pixels per inch)
• 72 ppi (pixels per inch)
• 600 ppi (pixels per inch)

Raster images that can be edited without losing quality are called ____________.

• lossy
• destructive
• lossless
• nondestructive

Raster images that lose quality after being edited are called __________.

• lossy
• destructive
• lossless
• nondestructive

What are considered the minimum number of pixels per inch acceptable for web graphics?

• 120 ppi (pixels per inch)
• 72 or 96 ppi (pixels per inch)
• 150 ppi (pixels per inch)
• 300 ppi (pixels per inch)

What raster graphic known for its transparent background and viewing images online?

• GIF
• Bitmap
• PNG
• JPEG
• TIFF

What is the name for flattened images such as JPEGs, GIFs, PNGs, bitmaps, and TIFFs that usually are sent to a client as a finished product?

• Output file
• Binary file
• Text file
• Native file

What is the nondestructive overlay that hides parts of an image or layer without erasing or losing the pixels?

• Adjustment layer
• Vector mask
• Layer mask
• Clipping mask

In Photoshop, what is the technique of changing an image without overwriting or permanently damaging the original image?

• Non-permanent editing
• Preservative editing
• Nondestructive editing
• Duplicative editing

In Adobe Photoshop, what is the protective layer that acts as a color filter for a single layer or for all the layers beneath it?

• Layer mask
• Adjustment layer
• Nondestructive layer
• Preservative layer