Q81: Consumer behaviour is a synthetic field of study involving(a). Psychology(b). Sociology(c). Anthropology(d). All of the above(e). None of the above AnswerAns: d) All of the above Q82: The first step in consumer buying process is:(a). Information Search(b). Purchase Decision(c). Need recognition(d). Post purchase behaviour AnswerAns: (c) Need recognition Q83: A consumer possess through heightened…