Swali la tatu lilikuwa na maelezo haya kama sijakosea"The customs departments plays a major role in collecting government tax revenues.The taxes come from taxing imported and exported goods.You as a customs officer,how will you help the customs depatment in revenue collection?". And l said the duties of customs officer can answer this question. Kwa nini swali hili hawakuuliza inshort duties za customs officer?, understanding the FOCAL POINT of the question is another examination. Tusitegemee kuulizwa inshort methods of valuation of imported goods, duties of customs officer etc.Maswali yanakuja kwa mitego na kupima uelewa wa mtahiniwa. Unaweza ukawa umesoma vizuri sana zile aina za one stop border post(OSBP) na kuzielewa, swali likaja la maelezo meeengi na linahitaji aina hizihizi za OSBP, ukashindwa kuelewa swali na ukaanza kutaja vitu vingine. Unatoka kwenye pepa unakuta ni zile OSBP unazozijui afu haujajibu hizo. Utakuwa unafyonya kuanzia geti la duce mpaka unakoenda kama ni kigoma au mwanza na unaweza ukajikuta umepanda gali linaloenda mbagala ukajua unaenda ubungo.So kujua swali linataka nini ni muhimu sana jamani.Nimemiss tu maswali ya history form three and four,maswali mengi majibu yake yalikuwa "land elianation", "forced labour" hadi raha.