Bantu Jawab Soal Pilihan Ganda nya Kak :(Chamber music received its name because it was originally intended to be performed in small

rooms in private homes rather than huge concert halls or theaters. Today it has evolved into small

ensemble music in which each performer in the ensemble plays an individual part.

The compositions written for this type of performance can easily be classified into three distinct

periods, each with its style of music and instrumentation. In the earliest period (1450-1650), the viol

and other instrumental families developed considerably, and instrumental music took its first steps

toward equal footing with vocal music. In the second period (1650-1750), trio sonatas dominated.

These ensemble compositions were often written for two violins and a cello; the harpsichord was

also featured in various compositions of this period. In the modern period (after 1750), the

preponderance of chamber music was written for the string quartet, an ensemble composed of two

violins, a viola, and a cello.


Where in the passage does the author discuss the

modern definition of chamber music?

A Lines 2-3

B Lines 4-5

C Lines 8-9

D Lines 9-11


Where in the passage that describes the first of the

three periods of compositions for chamber music.

A.P1,S1

B.P1,S2

C.P2,S2

D.P2,S1


Where in the passage that discusses which instruments

were used in ensembles for three instruments

A.P2,S3

B.P2,S2

C.P1,S3

D.P1,S2



B. It is common practice to coat metals such as iron and steel with a protective layer of zinc or an

alloy made from zinc mixed with aluminium, cadmium, or tin in a process known as “galvanization.”

The purpose of galvanization is to prevent the corrosion of the iron or steel.

The most common method to galvanize metal is the hot-dip galvanizing process. In this process,

the iron or steel is dipped into a hot bath of a zinc alloy to form a protective coating approximately

.003 inches thick. Another method of galvanizing that is not as common is the process known as

electrogalvanizing; in this process the metal is placed in a solution composed of zinc sulphate and

water and is then charged electrically. This causes a thin layer of zinc to coat the metal.

Zinc is effective in galvanizing metals such as iron or steel in that zinc reacts more easily with

oxygen than iron does. If iron unprotected, it reacts with the oxygen in the air to form iron oxide, or

rust, which leads to the corrosion of the iron. If, however, the iron is coated with zinc, as it is in the

galvanization process, then it is the zinc rather than the iron which interacts with the oxygen to form

zinc oxide, and the iron is not subject to corrosion.


Where in the passage does the author list the

components of a zinc alloy?

A Lines 1-2

B Lines 4-6

C Lines 9-10

D Lines 11-12


9 Where in the passage does the author present the less

routinely used process of galvanization?

A Lines 1-2

B Lines 4-6

C Lines 9-10

D Lines 11-12


Where in the passage that explains how the hot-dip

galvanizing process is carried out.

A. P2, S1

B. P2, S3

C. P1, S2

D. P2, S2