Explore topic-wise MCQs in Dairy Engineering.

This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Dairy Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following fat-soluble vitamins are present in milk?

A. A
B. D
C. A & D
D. B
Answer» D. B
Discussion
2.

Which of the following ways is not to make caseinate particles flocculate and coagulate?

A. Precipitation by acid
B. Precipitation by enzymes
C. Precipitation by water
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
3.

Casein cannot be classified as _________

A. - casein
B. - casein
C. -casein
D. Delta- casein
Answer» E.
Discussion
4.

Name the organic compounds which have amines and carboxyl functional group in them.

A. Amino acid
B. Alcohol
C. Carboxylic acid
D. Amine
Answer» B. Alcohol
Discussion
5.

Milk has all the essential amino acid.

A. True
B. False
Answer» B. False
Discussion
6.

_________ Value states the % of iodine that the fat can bind.

A. Fractional
B. Iodine
C. Fatty acid
D. Distillation
Answer» C. Fatty acid
Discussion
7.

Approximate size of fat globules in milk solution is ______________

A. 10<sup> 2</sup> to 10<sup> 3</sup>
B. 10<sup> 4</sup> to 10<sup> 5</sup>
C. 10<sup> 5</sup> to 10<sup> 6</sup>
D. 10<sup> 6</sup> to 10<sup> 7</sup>
Answer» B. 10<sup> 4</sup> to 10<sup> 5</sup>
Discussion
8.

In milk, the whey proteins are in _____ solution and the casein in colloidal suspension.

A. Water
B. Colloidal
C. Fat
D. Gas
Answer» C. Fat
Discussion
9.

True about cow s milk are all except:

A. Cow s milk contains 80% whey protein not casein
B. Cow milk has less carbohydrate than mother s milk
C. Has more K+ and Na+ than infant formula feeds
D. Has more protein than breast milk
Answer» B. Cow milk has less carbohydrate than mother s milk
Discussion