If you're talking about the thing that's dripping, it's the low oil pressure warning. There is also a thing that looks like a tap (spigot) with a bolt beside it. It's the fuel cap indicator, if your fuel cap is faulty or not tight.
Engine
its the tyre pressure sensor
It will but it may take several minutes. It all depends on how long the dashboard light was on for.
Your car is locked
its the e c u light .
probably low coolant level warning light
http://www.focushacks.com/index.php?modid=88
It means you need to check your engine
ABS, check engine.
IT IS A WARNING LIGHT TO TELL YOU THAT A DOOR IS NOT SHUT PROPERLY
Yes
Hazard lights (flashers)