Jacki Is a Computer Technician

Multiple Choice

Jacki is a computer technician. She is helping Fiona learn about protecting her computer from physical damage. Jacki tells Fiona that the computer center she works in should do all of the following EXCEPT ____.

A) have a cut-off device that is triggered when sprinklers turn on
B) have wooden floors
C) keep cable connections free of dust
D) clean the ball of each mechanical mouse