While I am maintaining that you should not sweat it before you get your admissions decision, I appreciate your desire to understand why you would be put in letters and science instead of comp sci if you are not directly admitted to engineering. I am posting this long explanation to help others understand the process/reasoning as well. To be clear, a change in major before admissions comes out will NOT change your admission status to the university (as I stated earlier, that is the first and separate application review, not related to major at all) , so there is no advantage to trying to change it now. It is always best to apply for the most competitive major as an incoming freshman as that is your only chance to be a direct admit and have all the benefits of being in that major from the start.
The default to a LEP is always letters and sciences but is easy to change. Again, the reason for letters and sciences is the advising staff to help you plan coursework to re-apply to the LEP you selected as your first choice. With engineering in particular, while it is difficult/extremely competitive to be directly admitted as a freshman, it is NOT at all competitive to be admitted as as in-school transfer (for engineering ONLY…this does NOT apply to business which remains equally competitive as a transfer). However, you are only allowed to do apply once as an in-school transfer, and must have completed the “gateway” requirements satisfactorily (listed at end of this reply) before you apply, and some are different classes than those are required that you take if you are in a different major (such as comp sci). Make sense? So, if you decided to go for CompSci as a declared major, there is a difference in classes you would be taking than if you were aiming for admission to Computer Engineering.
Specificially, for Comp Sci, your first semester would consist of Second Semester
CMSC131 CMSC132
MATH140+ MATH141
ENGL101* Natural Science with Lab
Oral Comm History/Social Science
CMSC100
compared to first semester Computer Engineering (admitted) Second Semester
CHEM135+ CMSC132
ENES100 MATH141
MATH140+ ENEE244
CMSC131 PHYS161
ENGL101* Oral Comm
As you can see, if you went with comp sci, you would not be taking chemistry nor physics, which would make it impossible to apply for engineering in your freshman year and therefore put you behind in coursework, ultimately affecting graduation date. However, as a letters and sciences student, you would have the freedom to take the courses you need to complete gateway requirements.
+In order to get exempt from these classes due to AP credit, you need to have a minimum score of 4. Here is the chart for that info http://www.umd.edu/catalog/attachments/AP.pdf
*Even though you are taking AP English, you would still need to take ENGL101 since it is composition and your AP class is literature (that will get you “out” of a gen ed instead)
So, the question is are you waffling between comp sci and computer engineering out of fear of not being admitted to engineering or are you truly not sure which way to go? Do you know the difference between the majors (comp sci is more about programming in specific)? Take a look at the 4 year plans of each to see the difference (one page has the course call letters but the second includes a truncated course title so be sure to scroll down for each) https://www.eng.umd.edu/sites/default/files/images/current/forms/4yrplan/2013-2014/comp-4yrplan-gep2013-2014.pdf
https://cmns.umd.edu/sites/default/files/uploads/docs/4yr-plans/cmsc.pdf
FYI, this is gateway info/internal transfer info http://www.eng.umd.edu/advising/transfer-guide
Admissions Requirements or Criteria
Both external (outside UMCP) and internal transfers (meaning current UMCP students whose major is NOT engineering) will be admitted to the Clark School if they meet the following admission requirements:
Completion of the Fundamental Studies English requirement (ENGL101/FE)*
Completion of MATH 141/Calculus II with minimum grade of B- or better
Completion of PHYS 161/Physics I with a minimum grade of B- or better
Completion of CHEM 135 OR CHEM271/Chemistry for Engineers or Chemistry II with lab with a minimum grade of C- or better*
A minimum cumulative GPA of 3.0 on all college level coursework
Completion of at least one Distributive Studies course from the humanities or social sciences
Must have one of the following codes: HA, HL, HO, SB, SH, DSHS, or DSHU
• Students in other Engineering majors or Engineering undecided who wish to be a BIOE major must complete BIOE 120 with a grade of B-
- Only one ‘gateway’ or performance review course may be repeated to earn the required grade and that course may only be repeated once. A “W” and Audit counts as a repeat.
Hope this helps. As I said, just hang in there.