These questions are knowledge-seeking but really don't require more than a simple yes or no:
Do I need a passport to cross into Canada? Can I use shortening as a substitute for butter in a recipe? Is the metric system still used in Europe? Are pythons venomous? Is there an extra charge for a window seat on a plane?
It is not automatically a violation, but history of the site shows that such questions are usually violations (mostly chat), so they should be avoided. Always ask for some facts in your question.