Computer Science for IGCSE & O level - Hardware (Section 29 - No. 34)
What is the function of the ink cartridge or cartridges in an inkjet printer?
To focus the image on the paper.
To store the data for the image to be printed.
To spray droplets of ink onto the paper.
To feed the paper through the printer.
Giải thích
Ink cartridges contain ink, and spray it onto the paper to form characters or images.