Experts note that some schools that became test-optional during the COVID ... what makes the ACT challenging." The two exams may appeal to different types of students, experts say, though it's ...

Dr Matthew Binnicker and the team at Mayo Clinic Laboratories help break down the different types of Covid-19 tests and when to use them. This test looks for the virus’ RNA in a patient’s sample.

Decide how many questions, and what types of ... assessed with different types of questions. Multiple choice questions (MCQs) are easy to grade, which makes them a good choice for larger classes. The ...