The Comprehensive Exam tests knowledge of graduate-level mathematics. The purpose is to ensure that each student has the necessary knowledge to conduct research in his or her area of concentration.

approximately six weeks prior to the exam. Need help to study? Use the below previous practice exams. A PhD student must pass the exam by the end of the third semester in the program. Since the exam ...

A seemingly straightforward math problem aimed at 5th-grade students has left many adults confused after it appeared on the social media platform Reddit. The task is to determine the total number ...

In preparation for the fall respiratory virus season, every household in the U.S. can now order another round of at-home COVID tests kits from the government. As of this week, you can go to ...

How do pregnancy tests work? Pregnancy tests are an easy and accurate way to find out if you’re pregnant — you just pee on a stick. They’re inexpensive and available at most drug and grocery stores.

So make sure to ask for STD testing. Be honest with your nurse or doctor about your sex life, so they can help you figure out which tests are best for you. Talking about STD testing might feel awkward ...