use of dot (.) in sentences

Hi steemit friends!
This afternoon I want to share about the use of the dot in the sentence that we use everyday following explanation.

The dot is used:

A. At the end of the sentence the statement, not a sentence question or sentence command.
Example: yuli go to Jakarta.

B. At the end of the person's name abbreviation.
Example: Muh. Amen, A.M. Ramli
C. at the end of the abbreviation title, position, rank and greeting.
Example: Ir. Engineer, Dr. Doctor, prof. Professor.

D.In abbreviated word or phrase that is common. For two letter abbreviations using only a dot.
Example: a.n. on behalf of, u.b. for him, d.a. by address.

E.to separate the hours, minutes and seconds that indicate the time.
Example: 05.15.25 (5:00 pm 15 minutes 25 seconds.

F. To separate hours, minutes, seconds indicating the time period.
Example: 4.20.10 (4 hours, 20 minutes, 10 seconds)

G. behind numbers or letters in a chart, overview or list.
Example: II Ministry of Home Affairs
A.Direktorat General rural community development.
B Directorate General of Agrarian Affairs.
Hopefully useful.