Every aspiring student wishes to work in the U.S. post completion of the degree course. Thus, during the F-1 visa interview, the visa officer could ask a question, that if the student plans to work in the U.S? It's a tricky question because we know the answer to that has to be no because you're going on an F1 student visa which clearly states your purpose of going to the US is education and education alone.
However, as an international student, you're allowed to work on campus for 20 hours a week, you're allowed to do an internship, you're allowed to do CPT and also OPT. But if you straight away say YES, you might end up facing a visa rejection situation. So, watch this video by Mr. Patriek Karayil, to know the best way to address this question.