Noun
pre-test (plural pre-tests)
Any test done as practice, before an official test.
A pre-test explosion was conducted on 7 May 1945 to calibrate the instruments. Source: Internet
Itconsists of a pre-test followed by 10 levels of an avatar-based “game” that takes students through several conversations and scenarios involving eight recurring characters. Source: Internet
"We did a pre-test and a post-test and saw over the course of the year what the results were," said Kooiman. Source: Internet
The pre-test produced data that proved vital for the Trinity test. Source: Internet