The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.000145037738007 PSI, or 0.001 kPa. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between pounds/square inch and kilopascals.
Despite the name, the inspected article may not necessarily be the 'first' produced. First article inspection is typically called for in a contract between the producer and buyer of some manufactured article, to ensure that the production process reliably produces what is intended.
The purpose of the writing section is to test your English composition skills as well as your reasoning skills. This is how colleges use it, both those who require it as well as those who do not require the Writing Test. Colleges which do not require you to take the ACT Writing Test will not place as much importance on the results of the test as they do on the other four tests on the ACT (English, Math, Reading, and Science).