Exam-style question
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Which item is an example of metadata that may be stored in a bitmap image file?.
- A.The width of the image
- B.The colour of every individual pixel
- C.The brightness perceived by a viewer
- D.The physical material of the display screen
Model answer
What a good answer should say
- The width of the image
Explanation
Why this works
Typical bitmap metadata includes the width, height and colour depth. Metadata is additional information about the image file.
Common mistake
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