As another data point, when I interviewed at Google a few years ago I had a phone interview with some of these exact questions. Also, judging by the smugness o

As another data point, when I interviewed at Google a few years ago I had a phone interview with some of these exact questions. Also, judging by the smugness of the people I interviewed, the "We'll stop here because it's obvious you don't have the skills..." part doesn't surprise me either.