In comparison to the Navy and Coast Guard ASVAB line scores which sport ten different values, the Marine Corps has only three:
| Line Score | Standard Scores Used | Formula Used |
|---|---|---|
| Electronics (EL) | General Science (GS), Arithmetic Reasoning (AR), Mathematics Knowledge (MK), and Electronic Information (EI) |
GS + AR + MK + EI |
| General Technical (GT) | Verbal Expression (VE) and Arithmetic Reasoning (AR) |
VE + AR |
| Mechanical Maintenance (MM) | General Science (GS), Auto & Shop Information (AS), Mathematics Knowledge (MK), and Mechanical Comprehension (MC) |
GS + AS + MK + MC |