WorksheetsDigital Images - File Types
Total questions: 12
Worksheet time: 6mins
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
Which of the following file formats uses LOSSY compression?
PNG
JPEG
RAW
BMP
Which of the following file formats uses LOSSLESS compression? (Choose as many as appropriate)
GIF
JPEG
PNG
BMP
Which of the following can be used to measure the quality of an image? (choose as many as appropriate)
DPI
GPI
PPI
CSI
If file size is more important than image quality, which type of compression should be used?
Lossy
Lossless
