No. A major is a rank in the Army. There are other ranks such as private or general.
No. General is a higher rank.
Yes, in general a clipper is the same thing as a trimmer.
No, they're not.
no. specific is detailed while general is not that detailed.
They are the same thing. The one is just a fancy name for a family doctor. A general practicioner can look at anything that is bothering a person and the family doctor can do the same thing.
major general
Summarizing is saying the same general thing in a much shorter way.
Elementary/secondary education or general mathematics. Maybe there is such a thing as mathematical education...?
No, a course is a class. Your major would be what you're getting your degree in. Your major determines what courses you'll have to take
There has never been a Sergeant Major General.
No. The major indicates importance (major league football), while largest indicates quantity/size (the largest ocean is the Pacific).