What does a sharp do?

What does a sharp do?

• A. Lowers a note by a half step
• B. Raises a note by a half step
• C. Deletes the note
• D. Increases tempo

Answer: (B)

A sharp raises a note by a half step. In standard notation, accidentals modify pitch, and a sharp before a note increases its pitch by one semitone—the smallest usual pitch interval. For example, C sharpened becomes C sharp, which is one half step higher than C. This is why the statement that a sharp raises by a half step is the correct understanding. It doesn’t lower the pitch (that would be a flat), it doesn’t delete a note, and it doesn’t affect tempo, which is about speed of the beat.

A sharp raises a note by a half step. In standard notation, accidentals modify pitch, and a sharp before a note increases its pitch by one semitone—the smallest usual pitch interval. For example, C sharpened becomes C sharp, which is one half step higher than C. This is why the statement that a sharp raises by a half step is the correct understanding. It doesn’t lower the pitch (that would be a flat), it doesn’t delete a note, and it doesn’t affect tempo, which is about speed of the beat.