Explore topic-wise MCQs in Food Processing Unit Operations.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Food Processing Unit Operations knowledge and support exam preparation. Choose a topic below to get started.

1.

Are these statements about the rice milling true?
Statement 1: Sifting is a process to remove impurities from milled rice.

A. nStatement 2: Pre-cleaning is removing of impurities from paddy.
B. True, False
C. True, True
D. False, True
E. False, False
Answer» C. True, True
Discussion
2.

What is the role of aspirators?

A. To remove husks
B. To remove bran
C. To remove germ
D. To remove endosperm
Answer» B. To remove bran
Discussion
3.

How is sludge removed from sedimentation tank?

A. Scraper
B. Air
C. Vacuum devices
D. Scraper and vacuum devices
Answer» E.
Discussion
4.

What is milling degree?

A. Related to barn
B. Related to husk
C. Related to germ
D. Related to endosperm
Answer» C. Related to germ
Discussion
5.

Is paddy and rice same?

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

Which of the following is not the rice milling equipment?

A. Huller mills
B. Disc separator
C. Sheller-Huller mills
D. Sheller-Cone Polisher mills
Answer» C. Sheller-Huller mills
Discussion
7.

What affects the milling potential of rice?

A. Contact time and quality
B. Efficiency and quantity
C. Milled rice recovery and quality
D. Quantity and milled rice recovery
Answer» D. Quantity and milled rice recovery
Discussion
8.

What is Mist polishing?

A. Spraying water mist on rice
B. Removing fungi on rice
C. Removing bran
D. Removing endosperm
Answer» B. Removing fungi on rice
Discussion
9.

What is removed during polishing?

A. Husk and bran
B. Germ and bran
C. Bran and endosperm
D. Endosperm and husk
Answer» C. Bran and endosperm
Discussion
10.

What is de-husking?

A. Improving the quality of husk
B. Removing the husk
C. Reducing the quality of husk
D. Removing bran but the husk
Answer» C. Reducing the quality of husk
Discussion