Computer Hardware
A brownout is defined as:

alternating power out, power on lasting a few minutes
complete power out lasting a few minutes
has nothing to do with electricity
a slightly elevated voltage lasting from seconds to minutes or more
a slightly decreased voltage lasting from seconds to minutes or more

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
You're on your PC at midnight and an electric storm pops up. What's the best way to protect your PC.

stop standing on it
you don't worry; you've got a surge protector on your PC and phone line to your modem
you don't worry; you've got a surge protector on your PC
unplug the PC and remove phone line from the modem
you don't worry; you have a lightning rod on your house

ANSWER DOWNLOAD EXAMIANS APP