The phrase "a test on which" is correct and usable in written English.
It can be used when referring to a specific test or examination that is based on certain criteria or content.
Example: "The final exam is a test on which students will be evaluated for their understanding of the course material."
Alternatives: "an assessment based on" or "an evaluation regarding".
When he gave black students a test on which, he warned them, blacks usually scored worse than whites, the students did poorly.
In our classroom we vote on all kinds of issues -- on which book to read, on when to take a test, on which cheer we want for track and field day.
That claim was in some ways the opposite of the one endorsed in Ricci, the 5-to-4 decision last June saying that New Haven should not have thrown out a test on which white and Hispanic firefighters had done well.
In geography, a test on which students were asked to use an atlas to identify lakes created by the Hoover Dam, 27percentt of eighth graders were proficient, and overall scores didn't vary from 1994 to 2014.
Instead of a moral test, one might propose a psychological test, on which acquiescing to a coercer's demands in a way that harms others is justified if the net value of doing so is sufficiently great to the coercee.
It's ironic that a test on grammar (which emphasises the importance of categories) should contain such a category shift.
University of Iowa police collared her and gave her a breathalyzer test, on which she blew a preliminary.341.341
Ricci v. DeStefano 2009 Found that a New Haven, Conn., fire department violated Title VII of the Civil Rights Act (1964) by discarding the results of a promotion test on which whites performed better than African Americans.
All students answer a common test on which they are graded, these scores together with their pre-university exam scores weigh heavily to determine a students success.
The report said Mr. Fossella failed several sobriety tests on the street, including a preliminary breath test on which he registered a blood alcohol level of 0.133 percent.
The arrest report said Mr. Fossella failed several sobriety tests on the street, including a preliminary breath test on which he registered a blood alcohol level of 0.133 percent.
