4. The College shall exercise the following powers and perform the following duties, namely:- (a) to provide a sound liberal public school education; (b) to provide elementary military training to Cadets; (c) to provide for instruction in such branches of learning as the College may think fit; and (d) to do all such other acts and things, whether incidental to the powers aforesaid or not, as may be requisite in order to further the objects of the College as a teaching institution and to cultivate and promote arts, science and other branches of learning.