Explanation:
If you use the TABLESPACES option of the Export command to export the contents of a set of tablespaces, content of dump file will be: non-partitioned tables in the tablespace set, partitioned tables that have at least one partition in the tablespace set, indexes on all the exported tables.
Incorrect Answers:
1: It’s not required that partitioned tables have to have ALL their partitions in the tablespace set them to be exported with this option.
3: It’s not required that partitioned tables have to have ALL their partitions in the tablespace set them to be exported with this option. Also ALL indexes on all the exported tables will be exported.
4: Tables that have an index in the tablespace set will not be exported.
Reference:
OCP Oracle9i Database: New Features for Administrators, Daniel Benjamin, p. 49-51
Chapter 2: Availability Enhancements

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