A.The compilation fails.

B./u01/work/filestore.txt is not deleted.

C.Exception

D./u01/work/filestore.txt is deleted.

A.Add extends GeneralException on line 1.
Add extends Exception on line 2.

B.Add extends SpecificException on line 1.
Add extends GeneralException on line 2.

C.Add extends Exception on line 1.
Add extends Exception on line 2.

D.Add extends Exception on line 1.
Add extends GeneralException on line 2.

A.Class Tester does not need to import java.time.LocalDate because it is already visible to members of the package test.

B.Only LocalDate class from java.time package is loaded.

C.All classes from the package java.time. are loaded for the class Diary.

D.Tester must import java.time.LocalDate in order to compile.

A.public String toString() { return String.valueOf(ALPHA.v); }

B.public String toString() { return String.valueOf(Letter.values()[1]); }

C.public String toString() { return String.valueOf(v); }

D.String toString() { return "200"; }

A.300

B.Exception

C.200

D.100