Which type of image compression should you use for images that have large blocks of solid color?

MPEG-2 compression.

Lossy compression.

Lossless compression.

MP3 compression.

What type of pixel is always the same size on a mobile device?

Device pixel.

Dot.

Point.

Display pixel.

What's the correct name for the graphic that displays while an app is loading?

Home screen icon.

SVG graphic.

A PNG graphic.

Splash screen.

What event happens when a user's finger moves on a touch screen?

touchcancel

touchstart

touchend

touchmove