> The biographical questionnaire Snow referred to as the “first phase” was an unsupervised questionnaire candidates were expected to take at home. You can take a replica copy here. Questions were chosen and weighted bizarrely, with candidates able to answer “A” to all but one question to get through. Some of the most heavily weighted questions were “The high school subject in which I received my lowest grades was:” (correct answer: science, worth 15 points) and “The college subject in which I received my lowest grades was:” (correct answer: history, for another 15 points).