Tribhuvan University
Bachelor of Hotel Management
Semester 3 · TU Board 2022
Course Title: Food Science And Nutrition (BHM323)
Full Marks: 60Time: 3 Hrs
Candidates are required to give their answers in their own words as for as practicable.
Group A
Brief Answer Questions(10 × 1 = 10)
- 1.1
Define food hygiene.
- 2.1
What are hazards? Give examples.
- 3.1
What is the role of fiber in our body?
- 4.1
Name the classic deficiency disease causing vitamins.
- 5.1
How do bacteria differ from fungi?
- 6.1
What is IU?
- 7.1
What are chemical preservatives?
- 8.1
What is essential fatty acid? Give examples.
- 9.1
List down the name of two homo polysaccharides.
- 10.1
What is complete protein?
Answer comingAlso asked in 2025
Group B
Short Answer Questions(6 × 5 = 30)
- 11.5
Define food group. Discuss the importance of food group in our daily life.
Answer comingAlso asked in 2025
- 12.5
Compare the differences between cleaning and sanitizing.
- 13.5
What are trace minerals? List down the general functions of minerals.
Answer comingAlso asked in 2023
- 14.5
Give examples of CCP. Also, discuss the benefits of HACCP implementation.
Answer comingAlso asked in 2023
- 15.5
Write down the principle, advantage and disadvantage of preserving food by lowering pH and application of heat.
- 16.5
Define amino acid. Classify protein on the basis of quality.
Group C
Comprehensive Answer Questions(2 × 10 = 20)
- 17.10
What are the functions of vitamin A? What is VAD? List down its sign and symptoms along with prevention and treatment.
- 18.10
Describe the industrial significance of microorganisms with example. Briefly describe the factors that affect the growth of microorganisms.
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