His technique in composition is the use of semitone scale.

• Cage

• Debussy

• Glass

• Schoenberg

It is the mark of the beginning of the contemporary period.

• Chance music

• Expressionism

• Impressionism

• Jazz

This composer believes that "Because there is little sense of goal motion, music does not seem to move from one place to another".

• Cage

• Debussy

• Glass

• Schoenberg

Schoenberg experience triskaidekaphobia which is the fear of the number.

• 11

• 12

• 13

• 14

It is also known as aletatory music.

• Chance music

• Expressionism

• Impressionism

• Jazz

It tends to make more use of dissonance and more and common skills such as the whole tone scale.

• Chance music

• Expressionism

• Impressionism

• Jazz

Which of the following best exemplifies performance art.

• Architecture

• Painting

• Sculpture

• Theatre

What are the elements that constitute performance art.

• Space, time, performer's body, relationship between audience and nature.

• Time, space, performer's body, relationship between nature and performer.

• Performer's body, time, space, relationship between performer and dancers.

• Time, space, performers body, relationship between the performer and the audience.

Which art is said to be existing since pre-historic times.

• Installation art

• Optical art

• Performance art

• Pop art

Why is installation art called temporary art.

• Because it is done for a purpose

• Because the arts are for viewers eyes only

• Because it does not last for a long time

• Because the setup of the art is for the time being