VERY URGENT!!!!

Elf test format please, i was invited for the OND Production Operator recently advertised. I recrived this invitation on the 31st january, 2007. The date for the aptitute test is on the 8th february. could any with useful info on the test format help me out. I'll be very grateful.

the test comprise of verbal [comprehension passage], numerical estimation ,very simple bt b fast. ,and daigramatic thinking. also convartion ceicius to feh and rankin tempratures.