chapter 11 safety procedures Flashcards
T/F always be aware of the environment when working with computers pg 515
True
T/F when lifting equipment you want to use as much of your lower back muscle as possible. pg 515
False, you will strain yourself using your lower back muscle
T/F computers should always be operated away from direct sunlight and water sources 514
True
every pc technician should have a pocketed 517
screwdriver
there are three major categories of screwdrivers, what are they? 517
flat-blade / phillips / torx
common size of for phillips-screw are ? pg 517
000 / 00 / 0 / 1 / 2 / 3
T/F using a magnetic-tipped screwdriver is an ideal tool when repairing a PC. pg 517
False, many computer have disk contain magnetically coded information and the magnetic tip of screwdrivers can cause problems.
what is the use of a multimeter? pg 518
invaluable tool that measure electrical current, voltage, and resistance.
what is the common cause of some on tripping? base on this topic. pg 518
Cables
Without a floor guard, what else can you use to secure your cables. 519
you can use a duct tape
when talking about HVPS rooms, you should be aware of include areas with? 519
electricity and humidity
what are the two elements that cause environmental accident? 522
electricity or water
during a lightning storm, the right thing to do with your equipment is to? 522
turn off and unplug it from the outlet
T/F when an accident happen, be sure to be real secretive about it and fix the problem before anyone notices. 523
False. just report it
T/F there is only two type of fire extinguishers C and D. pg 523 in notes
False
