8. It is a brass instrument which is considered as the soprano in the brass family a. French horn b. Trombone c. Trumpet d. Tuba 9. It is a brass instrument which is considered as the bass of the trumpet in its loud sound. a. French horn b. Trombone c. Trumpet d. Tuba 10. A string instrument known as the heart of the orchestra. a. Cello b. bass c. viola d. violin 11. The largest and lowest pitch string instrument because of its large body. The player stands while plucking or bowing the instrument. a. Cello b. bass c, viola d. violin 12. A woodwind instrument with single reed, and its sound is in the middle of the woodwind and brass section. a. Bassoon b. clarinet c. flute d. saxophone 13. It is the smallest instrument and with the highest pitch in the woodwind instruments. ​