Dairy Engineering Practice Test 1

1. ________ is recommended in order to avoid cream plug formation.

2. As it comes from a cow, the solids portion of milk contains approximately 3.7 percent fat and ____ percent solids-not-fat.

3. Off-flavors are detected in milk when cows eat obnoxious weeds. The flavor can be recognized by distinctive odor and taste suggested by its name.

4. Percentage of water in buffalo milk is ____________

5. Milk contains 87 % water and the rest is solids and fats. Which of the following is not included as milk solid?

6. Which of the following is/are whey protein?

7. Mostly healthy open cows will start a new reproductive cycle every ______ days.

8. Milk is an emulsion of _____ in water.

9. Chemical symbol is the representation of _______

10. What is not the justification for government involvement in the marketing of milk?