To avoid possible electrical shock, unplug your computer before inserting the wireless card.
Which is a likely consequence of trying to insert the wireless card while the computer is plugged in?

A. The computer could short out.
B. The computer will need to be restarted.
C. The wireless card could be ruined.
D. You could receive an electrical shock.

Question

To avoid possible electrical shock, unplug your computer before inserting the wireless card.
Which is a likely consequence of trying to insert the wireless card while the computer is plugged in?

A. The computer could short out.
 B. The computer will need to be restarted. 
C. The wireless card could be ruined. 
D. You could receive an electrical shock.

rogue · Answer

According to this
"To avoid possible electrical shock, unplug your computer before inserting the wireless card."

it should be choice D, right?

anonymous · Answer

im not sure but ill go with u say sir

rogue · Answer

Choice D is most definitely right, don't worry :)

anonymous · Answer

When attempting to recharge a car battery, which might cause the destruction of the good battery?

A. connecting a black cable to a positive post 
B. connecting a red cable to a positive post 
C. disconnecting the cables before the vehicle starts 
D. starting the vehicle with the good battery first

rogue · Answer

I can't help with the second question, sorry :(
You could try asking around in an automotive engineering forum or something...

anonymous · Answer

yo its cool you know :)

rogue · Answer

The black cable is negative, red is positive. I know that to jump start a dead battery one would connect the red with the positive, but I don't know for a good battery. I would say B or C, but who knows...