That's alright jsmitty, the question not asked, well you know.
If it is the NDB, you are refering to, then in a lot of cases the initial approach (outbound track) is not aligned with the inbound track of the holding pattern. for example the Leinster NDB 28 has the inbound hold track of 139deg, and a a cat B outbound of 121deg. (18 deg, which is really quite a lot)
if you flew the 121deg after a sector entry, you will not pass over the aid and therefore not be able to descend. (descent outbound from AIP)
if you intercept the 121 deg to the aid and go straight overhead outbound, then you are not flying a holding pattern (as precribed).
just the same as doing the 30deg either side straight in.
Personally if the holding pattern is there you SHOULD use it, there may be a reason why (terrain, airspace etc) not to mention that everyone knows where to look for you.
but once again, above the MSA in class G, you can track as you want.
Now if you are talking about a CIR flight test, then don't be silly - FLY THE HOLD CORRECTLY - as prescribed, and good luck.
richo