Yes, there are 14 sections and a lot of questions, but the survey goes quickly! Mostly multiple choice and the average time to complete is 45 minutes but some women report that it can take 90 minutes to complete especially if you make comments (which are appreciated!), but the 500+ women who completed it say it was WORTH THE TIME. If you are interrupted, just stop and come back to it later (it saves your data if you use the same device). Oh, and if you're not yet 40- no worries- your info is valuable!