Starfleet Academy offered a vast array of majors terminating in a degree to suit the interests of its cadets and the needs of Starfleet, of which the following are included: * Advanced Theoretical Physics * Astrophysics * Engineering * Exoarchaeology * Exobiology * Probability mechanics * Xenolinguistics * Zoology After a curriculum which included advanced training in auxiliary vessels, Data graduated Starfleet Academy in four years with honors in probability mechanics and exobiology. (TNG: "Encounter at Farpoint" )