R093 Quiz: L22 (4.2) - Moving image files

What does "frame rate" refer to in video and animation?

• The amount of data storage required
• The number of frames displayed per second
• The speed of the processor
• The file size of the video

What is the standard frame rate for cinematic films?

• 24 fps
• 30 fps
• 60 fps
• 120 fps

Which frame rate is common for high-motion videos, like sports?

• 24 fps
• 30 fps
• 60 fps
• 120 fps

Higher frame rates result in

• Smoother motion and higher storage needs
• Choppier motion and reduced storage
• Reduced resolution
• No change in quality

What does "resolution" refer to in video and animation?

• The colour depth of an image
• The brightness of an image
• The number of pixels in width x height
• The file format type

Which resolution is commonly known as 4K

• 1920x1080
• 1280x720
• 4096x2160
• 720x480

What resolution is considered Standard Definition (SD)?

• 1280x720
• 720x480
• 1920x1080
• 3840x2160

Which video format is widely supported and suitable for online streaming due to efficient compression?

• AVI
• GIF
• MP4
• MKV

What is a common limitation of the AVI format?

• High compression, low quality
• Not widely supported and large file sizes
• Limited colours
• Used only in web animations

Which animation format is known for short, looping animations?

• MP4
• MOV
• GIF
• FLV