What is another name of the quarter note?

1.   ?    Semiquaver
2.   ?    Crochet
3.   ?    quaver
4.   ?    Semibreve

What is the space between a note and its nearest neighbour?

1.   ?    Semitone
2.   ?    Treble clef
3.   ?    Tone
4.   ?    Bass Clef

How many sharp are there in the E major?

1.   ?    1
2.   ?    2
3.   ?    3
4.   ?    4