A: Yes. All HPEX lecture courses that have labs associated with them must be taken concurrently in the same semester. In many cases the lab reinforces the concepts taught in the lecture and aids in the understanding of the lecture.
A: Yes and No. All HPEX courses that have labs associated with them are treated uniquely in that the student will not register for the lab through e-services similar to other courses. Instead, students choose which lab they prefer on the first day the lecture class meets. Lab section preference is given by the order of which the students registered for the lecture. Professors will then grant students an override into the lab section of their choosing and the student will add the course number to the add courses page of e-services to accept the override.
A: Yes. HPEX 440 is a corequisite for HPEX 495 meaning it must have been taken previously or taken concurrently with HPEX 495.