Section 166(2) in The Naval Ceremonial, Conditions Of Service And Miscellaneous Regulations, 1964
(2)The minimum academic qualification for entry is a first class Pass Degree or a first or second class B.A. or B.Sc. Honours Degree of a recognised University with Mathematics or Physics as one of the principal subjects, in the final degree examination. Candidates who possess a degree in Engineering will also be eligible for entry into the Branch. Preference may be given to those who possess, in addition, teaching qualifications or have had teaching experience.