For me, the daily status meeting at my current job has been the only time I can guarantee the team lead will be available to answer questions, as he tends to get pulled into meetings (or is busy marking up tasks or working on code reviews) most of the rest of the day.
At this place, where there are lots of different code bases of various quality and approaches to how the features are implemented has shifted over time, I tend to have questions most days.
I have worked at companies where we're only really working on one thing and I'm familiar enough with it that I really didn't have to ask any questions (they also didn't care much on how it was implemented, either, just that it worked) and daily status meetings were pretty much a waste of our time and ended up becoming more like once every other month.
At this place, where there are lots of different code bases of various quality and approaches to how the features are implemented has shifted over time, I tend to have questions most days.
I have worked at companies where we're only really working on one thing and I'm familiar enough with it that I really didn't have to ask any questions (they also didn't care much on how it was implemented, either, just that it worked) and daily status meetings were pretty much a waste of our time and ended up becoming more like once every other month.