武汉工业学院模拟考试试卷
课程名称 饲料加工工艺及设备
一、判断题:(正确的“√”,错误的“×”,共10小题,每小题2分)
1、The term" commercial feed" means Two or more ingredients proportioned, mixed and processed according to specifications.( )
2、Feeds are the edible material(s) which are consumed by animals and contribute energy and/or nutrients to the animal’s diets. (Usually refers to animals rather than man.)( )
3、Ration is the amount of the total feed which is provided to one animal over a 24-hour period. ( )
4、Rice bran is a ground product of the shelled peanuts, composed principally of the kernels, with such portion of the hull or fiber, and oil, as may be left in the ordinary course of manufacture. It must contain no more than 7% crude fiber. The words “mechanical extracted” and “solvent extracted” are not required when listing as an ingredient in a manufactured feed. ( )
5、Grinding is a process which reduced in particle size by impact, shearing or attrition. ( )
6、Mixing is a process which to bined by agitation two or more materials to specific degree of dispersion. ( )
7、Premix is any feed which contains drug ingredients intended or presented for the cure, mitigation, treatment or prevention of diseases of animals other than man or which contains drug ingredients intended to affect the structure or any function of the body of animals other than man. ( )
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