It depends on whether you're in undergrad or grad school.
In my experience, however, the most important class you
can take is hermeneutics - a fancy name for Bible Study Methods.
This class teaches you how to understand that is written (observation),
what the author means by what he wrote (interpretation), and what
we are meant to do with what we have read (application). There is no
more important class than this and you can prepare with a very thin
paperback entitled The Joy of Discovery by Oletta Wald. All that you
read and learn in theology is sustained or not by your grasp of the
principles herein.
Classes that you would be required to take in order to get a degree in biblical studies would be theology classes. One college that offers these classes is Nazareth.
There are no specific classes required in the US. Most require completion of a bachelor's degree.
The ones required by the college that grants the degree. Your academic catalog and your adviser should be able to lay out exactly what classes are required and what option you have.
master's
For an operations management degree you would have to take classes in not only management, but also operations. You will have to take your core classes as well which include English math and sciences.
Theology is not that popular a degree for a wide variety of reasons. For one, you cannot really find well-paying job after college if you major in theology unfortunately.
Classes needed to earn a bachelor's degree can vary from college to college and from degree to degree within each college. Generally, there are some core courses that are required by almost all colleges for a bachelor's degree. English Composition is almost always required. Courses from a variety of disciplines, such as humanities, science, and others will be, too. The best way to know what classes are required is to chose the degree you would like to earn and look up what is required for that particular degree. You can also look up the core requirements for all degrees and might be able to start taking them while you are still in high school.
It depends on your degree. If it is required by your degree, often an opportunity is provided to take it at the college. Math college classes proceed at a faster pace, so don't procrastinate if you are interested in math oriented degree.
To get a "pastorial doctorate degree, you would attend a School of Theology and study for a PhD in Theology.
Typical training and college classes such as electricity and wiring are required to obtain a degree in HVAC repair; however, each school is different so it's best to check on the school itself.
A college degree is not required to get a paralegal job. A paralegal needs plenty of experience. It's also good for the paralegal to take some courses or classes.
Classes and subjects that are required to satisfy a given course of study for a degree or diploma.