WorksheetsLab Safety
Total questions: 10
Worksheet time: 5mins
What is the most important step when working inside a computer.
Remove Jewelry and Watches
Turn the machine off
Unplug the machine
Lift with your legs
ESD stands for what?
Electro Static Discharge
Enhanced Self Diagnostics
Exchange Server Delivery
Electronic Sourced Detritus
What is ESD?
Dust
Static Electricity
Storage Media
Safety Equipment
If you want to store an internal computer component, like a graphics card, it is best to put it in what?
A cardboard box
Leave it out on a shelf
On an antistatic mat.
In an antistatic bag.
What is the name of the dangerous component in Monitors and Power Supplies that is the reason you never want to open one without advanced training?
Diode
Capacitor
Transistor
Carbon
In class I mentioned you wouldn't want to run unshielded network cables directly over fluorescent lighting because of this.
RFI
PCB
EMI
ROM
This subset of the Electromagnetic spectrum is concerned with long range frequencies.
Radio
Ratio
Rodeo
Randomio
What is a UPS?
Universal Power Store
Uninterruptible Power Supply
Upholstered Power Server
Unstoppable Power Service
What element are UPS batteries generally comprised of, lending to their heavy weight.
Titanium
Lithium
Lead
Mercury
What "lighter" material are mobile device batteries comprised of?
Lead Acetate
Nickel Iodide
Helium Anhydride
Lithium Ion
