Explore topic-wise MCQs in Food Engineering.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Food Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

Statement 1: Salt inhibits the heat resistance of bacteria.
Statement 2: Phosphate ions are important in spore formation.

A. True, False
B. True, True
C. False, False
D. False, True
Answer» C. False, False
Discussion
2.

Niti brings home two packets. One is a pickle bottle and the other a tomato soup packet. After opening the packet, reading the expiry date and smelling them she realizes that they re both spoiled. Which of these two would she anyway haven t known (other than the expiry date) to be spoiled without opening?

A. Tomato soup packet
B. Pickle
C. Both tomato soup packet and pickle
D. Neither tomato soup packet nor pickle
Answer» B. Pickle
Discussion
3.

Niti and Reeti go shopping. Niti picks up a pickle bottle which is slightly bulged. Reeti immediately asks her to keep it back saying that he bulging means it is spoiled. What could be the reason for the bulging?

A. Acid is produced
B. Gas is released
C. Decomposition
D. All of the mentioned
Answer» C. Decomposition
Discussion
4.

Statement 1: Thermophilic flat sour spoilage generally doesn t take place at home.
Statement 2: Thermophilic flat sour spoilage has one difficulty that there is only formation of acids and no gas leaks.

A. True, False
B. True, True
C. False, False
D. False, True
Answer» C. False, False
Discussion
5.

Thermophilic flat sour spoilage is due to _____

A. Storing conditions
B. Temperature
C. Equipment or ingredients
D. All of the mentioned
Answer» D. All of the mentioned
Discussion