WorksheetsRO81 File Formats [Revision #1]
Total questions: 12
Worksheet time: 6mins
Sound encoded in a LOSSY format is likely to be... (Choose TWO answers)
Higher in quality
Lower in quality
Larger in file size
Smaller in file size
Sound encoded in a LOSSLESS format is likely to be... (Choose TWO answers)
Higher in quality
Lower in quality
Larger in file size
Smaller in file size
Which of the following is an example of a LOSSLESS sound file format:
.AAC
.MP3
.FLAC
.OGG
Which of the following might NOT be an appropriate use for an MP3 file?
Storing music on a digital device such as a phone
Storing game sound effects
Storing a podcast of a radio program
Storing a studio recording of a band
LOSSY images .....
Lose quality when they are compressed
Do not lose quality when they are compressed
LOSSLESS mages .....
Lose quality when they are compressed
Do not lose quality when they are compressed
Leo wishes to remove the background from an image and save it with transparency. Which of the following file types should he choose?
JPEG
GIF
BMP
TIFF
Leah is a wedding photographer. She wants to put some example photos on her website to showcase her work. She knows that she needs to compress her images first. Which file format should she choose?
JPEG
GIF
BMP
TIFF
Priya has taken photos for her GCSE coursework. She will need to spend some time editing them in Photoshop. Which file format should she choose?
JPEG
GIF
BMP
PSD
How many different colours can be displayed in a JPEG?
256
1600
16,000
16 million
How many different colours can be displayed in a GIF?
256
1600
16,000
16 million
Anil wants to create an animated icon for a website he is building. Which file format should he use to save his work?
JPEG
GIF
BMP
TIFF
