DSST

[standardized test] DSST (formerly DANTES Subject Standardized Tests) are credit-by-examination tests originated by the United States Department of Defense`s Defense Activity for Non-Traditional Education Support (DANTES) program. The program is an extensive series of 38 examinations in college subject areas that are comparable to the final...
Found on http://en.wikipedia.org/wiki/DSST_(standardized_test)

DSST

Dunlop Self Supporting Tire
Found on http://www3.sympatico.ca/dhaughey/j1930.htm
No exact match found