The information above is actually out of date. The requirements have changed. According to DLI, the minimum to enter DLI is a 95.
CAT I Language = 95 CAT II Language = 100 CAT III Language = 105 CAT IV Language = 110
This changed a couple of years ago. Many people on the internet are just re-copying what they see on other sites. However http://DLABPrep.com is up-to-date and has some of the most indepth free information on the DLAB and availableDLAB Practice Tests.