Jolene Is a Computer Professional with Lots of Knowledge About

Multiple Choice

Jolene is a computer professional with lots of knowledge about computer maintenance. Jolene tells her clients that all of the following is true about computer maintenance EXCEPT: ____.

A) cleaning mechanical mice can eliminate jerky or erratic movement of the mouse pointer
B) many inkjet printers have a self-cleaning mode
C) replacing a keyboard involves replacing many complicated hardware components
D) exposure to light can damage toner cartridges