Questions and answers for exam Preparation

MCQs

Total Questions : 22 | Page 2 of 3 pages

Question 11. Which of the following is a disadvantage of food processing?

Canning of food leads to loss of Vitamin C
Processed food adds empty calories to food constituting junk
Some chemicals make the human and animal cells grow rapidly which is unhealthy
All of the mentioned

Discuss Question

Answer: Option D. -> All of the mentioned
Answer: (d).All of the mentioned

Question 12. XYZ Company takes its customer feedback very seriously. Hence when suggestions such as – food processed product should have minimum lost of actual flavour, no added colour etc., the company planned on shifting to the latest trend in the industry called ______

Minimal Optimization
None of the mentioned
Minimal Processing
All of the mentioned

Discuss Question

Answer: Option C. -> Minimal Processing
Answer: (c).Minimal Processing

Question 13. Certain traditional thermal processing techniques affect the nutritional properties of food.

True
False
May be True or False
Can't say

Discuss Question

Answer: Option A. -> True
Answer: (a).True

Question 14. XYZ Company wanted to reduce the microbial risk involved with its fresh fruits and vegetables. Hence it introduced Ultra-violet C process which is a photochemical process which reduces the number of microbes (not completely sterilizing them). What else do you think this does?

Induces the synthesis of certain health promoting compounds
Resistance against pathogens
DNA damage
All of the mentioned

Discuss Question

Answer: Option D. -> All of the mentioned
Answer: (d).All of the mentioned

Question 15. Since excess UV-C causes DNA damage, which of the following methods can be used to apply this technique itself in spite of this drawback?

Reduce the exposure time to this process by combining two or more methods
There is no solution
All of the mentioned
None of the mentioned

Discuss Question

Answer: Option A. -> Reduce the exposure time to this process by combining two or more methods
Answer: (a).Reduce the exposure time to this process by combining two or more methods

Question 16. Light pulses and low does gamma irradiation are effective techniques for inactivation of bacteria and fungi in the food processing industry.

True
False
May be True or False
Can't say

Discuss Question

Answer: Option A. -> True
Answer: (a).True

Question 17. Statement 1: Advanced Oxidation Processes convert non-biodegradable organic materials into biodegradable organic forms.
Statement 2: Advanced Oxidation Processes are non-environmental friendly.

True, False
True, True
False, False
False, True

Discuss Question

Answer: Option A. -> True, False
Answer: (a).True, False

Question 18. Statement 1: In Pulsed Electric field, food is kept between two electrodes and electricity is passed to deactivate microbes.
Statement 2: Pulsed Electric field increases shelf life.