Piano roll quiz

Each note in this bar lasts for how many beats?

• 1/2

• 1

• 2

• 4

The note shown on the piano roll is a

• G

• B

• C

• A

The note shown on the piano roll lasts for what duration?

• 1/4 beat

• 1/2 beat

• 1 beat

• 4 beats

All the notes on this piano roll last for what duration?

• 1/4 beat

• 1/2 beat

• 1 beat

• 2 beat

Select the correct description of this image

• This is a c major chords that lasts for 4 beats

• This is an F major chord that lasts for 1 beat

• This is a c major chord that lasts for 2 beats

• This is an F major chord that lasts for 4 beats.