What is the missing interval in the pattern for a major scale?

W W H W __ W H

A. W
B. H
C. rest
D. W W


A partial piano keyboard has just over two octaves, from C to E. White and black keys are labeled with their notes.

What would be the construction of a major scale, starting on note G?
A. G, A, B flat symbol, C, D, E, F The sharp symbol is shown., G
B. G, A, B, C, D, E, F sharp symbol, G
C. G, A, B flat symbol, C, D, E, F, G
D. G, A, B, C, D, E, F, G

A scale will never contain
A. more than one sharp.
B. any sharps or flats.
C. a sharp and a flat.
D. more than one flat.



Three examples, two in treble and one in bass clef, show notes changing based on sharps and flats.
The first staff is a treble clef staff. It shows an E half note followed by a downward arrow that is pointing to a D-sharp half note.

The second staff is a bass clef staff. It shows an F half note following by an upward arrow that is pointing to an F-sharp half note.

The third staff is a treble clef staff. It shows a G half note followed by an upward arrow that is pointing to an A-flat half note.



In what way are the notes changing?
A. by a whole step
B. by a half step
C. by a mixture of whole and half steps
D. by sharps only

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