Final answer:
The number of required courses in 4 years of college varies by program, but in engineering, students typically take about 15 courses in math and science in the first 1.5 years and additional courses in their major thereafter. Completion of the degree usually takes four to five years.
Step-by-step explanation:
The number of required courses during the 4 years of college can vary greatly depending on the program of study; however, if we take the example of a college engineering program, students are typically required to complete about 10 courses in the first year, covering college math and physics. Additionally, about 5 courses of "engineering science" are usually required for a semester. These courses apply the principles of math and science to broader engineering concepts. Furthermore, the first two years of college often involve a liberal arts education, with a variety of courses designed to broaden students' perspectives before they specialize in their chosen fields.
A well-prepared engineering student studying full time can expect to complete their degree in four to five years, depending on the curriculum and any additional requirements specific to their engineering discipline. The number of required courses that must be completed in the duration of a college education is part of the structured curriculum set by the educational institution. The exact number of required courses will vary based on the individual college or university's requirements as well as the student's major.