In both road and rail vehicles, the wheelbase is the distance between the centers of the front and rear wheels. For road vehicles with more than two axles (e.g. some trucks), the wheelbase is defined as the distance between the steering (front) axle and the centerpoint of the driving axle group.
ACT Scoring and Superscoring. First, letâs quickly review how the ACT is scored. Each section is given a scaled score between 1 and 36. Then these area scores are averaged into your composite score, which also ranges between 1 and 36.
There are two types of scores on the ACT: raw and scale scores. Raw scores are equal to the number of questions you answer correctly, whereas scale scores are final scaled versions of raw scores. How raw scores translate into scale scores can vary depending on the ACT or ACT practice test you take.