Having a board test on B1/B2

Question details

have a valid B1/B2 visa.I visited usa( 2 years ago, when I was a student) for tourism.Is it legal to use this visa to enter the usa to have a professional test (foreign pharmacy graduate equivalency examination)?. is there any problem to show this purpose to the officer at the port of entry (in airport)?

ANSWER

As far as I know, this should not be a problem if you are truthful about your intentions.

Nonimmigrant Visas