You yes you are you a Nonce

Noun. nonce (plural nonces) (Britain, slang, derogatory, prisons) A sex offender, especially one who is guilty of sexual offences against children.

including the octave, the answer would 8 notes in a major scale with one note being played twice. ex) c major scale includes: c, d, e, f, g, a, b, c

notice that c is played twice

however, if you were to ask me how many different notes are in a major scale- the answer would be 7.  

the answer is b. false. a fugue is a traditional form of a composition in where a part would enter after the other and uses the same theme. the music would then grow constantly in size as well as in intensity.