Computer Science for IGCSE & O level - Hardware (Section 16 - No. 46)
What does the phrase "a number of images occur when scanning a document" means?
The scanner takes one image of the document.
The scanner creates a series of digital images.
The scanner creates a single image of the document.
The scanner generates thumbnails.
Giải thích
A number of images occur means that the scanner does create a single image.