Question

Milk that is used to make butter is classified as which class in Federal Orders?

(a) Class I

(b) Class II

(c) Class III

(d) Class IV

The question was asked at a job interview.

Enquiry is from Cattle Health in section Cattle Health of Dairy Engineering

Answer 1

Correct choice is (d) Class IV

Explanation: Milk is classified into 4 classes according to federal milk marketing orders. Out of these four classes class IV milk is utilized in the making of butter.