You don't refer to the person differently. You just refer to the person normally. Doctoral Degrees come with the title "Doctor," but Master's Degrees do not have a title. If you *want* to call me Master though, I'm okay with it. :)
Someone with a master's degree is typically referred to as a "master's graduate" or simply as a "master's degree holder."
Calling someone "Master" is a common in Martial Arts. It's more a sign of respect than of subservients. However, it is debatable by some. Many martial arts instructors prefer a translation equivalent to "Teacher" in the respective language, such as "Sensei" in Japanese, "Sifu" in Chinese, "Sabeomnim" in Korean and so on. The belief is one truly never masters the martial arts as it is an ever learning experience.
Like you would call any other person.
Someone with a bachelor's degree is typically called a graduate.
a gimp
Yes, someone with a Ph.D. degree is typically addressed as "doctor."
It depends on the institution. Mine is an "Associate inArts", but other institutions call them "Associate of Arts". Either way, it is abbreviated "A.A." Just look and see what it says on the physical degree.
The advanced level of education pursued after completing a bachelor's degree is called a master's degree.
Quiz Master
To call someone a philistine means to criticize them for their lack of cultural refinement, intellect, or appreciation for the arts. The term originates from a biblical people known for their disregard of culture and the arts.
MBA is Degree
Post-Graduate I think but either way the person is still a student.