#3
looks so.
the pattern should be:
C-C#-D-D#-E-F-F#-G-G#-A-A#-B-C
but starting on different notes.
there is no note (the 'sharp' or 'flat' one) between E-F or between B-C
the rest have them.
#4
Assuming the red numbers represent which fret, only if you are in standard tuning is it correct.




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#6
I am going to say without even looking it better be, cause who would bother making an incorrect piece of crud eh?