contaminated. 1  transitive verb. 2  1a : to soil, stain, corrupt, or infect by contact or association Bacteria contaminated the wound.b : to make inferior or impure by admixture iron contaminated with phosphorus. 3  2 : to make unfit for use by the introduction of unwholesome or undesirable elements water contaminated by sewage.
in total with the optional writing section the act sections take 2 hours and 55 minutes to complete once breaks and test administration time are added in students can expect to spend four hours on the act
The ACT exam presents a large challenge to any student, no matter how competent or accomplished in the classroom they might be. Although not quite the same length as the SAT, the ACT exam still takes over 3 hours at the minimum and features hundreds of questions.