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Chtm 0011: Introduction To Human Nutrition And Hygiene Question Paper

Chtm 0011: Introduction To Human Nutrition And Hygiene

Course:Certificate In Hotel And Tourism Management

Institution: Chuka University question papers

Exam Year:2012

CHUKA UNIVERSITY

COLLEGE

UNIVERSITY EXAMINATIONS

FIRST YEAR EXAMINATION FOR THE AWARD OF
CERTIFICATE IN HOTEL AND TOURISM MANAGEMENT

CHTM 0011: INTRODUCTION TO HUMAN NUTRITION AND HYGIENE

STREAMS: CHTM Y1S1 TIME: 2 HOURS
DAY/DATE: TUESDAY 11/12/2012 11.30 A.M – 1.30 P.M.
INSTRUCTIONS:

Answer ALL questions in Section A and any three questions in Section B.

SECTION A (30 MARKS – COMPULSORY)

1. Differentiate the terms: [4 marks]

(a) Undernourishment and over nourishment
(b) Micronutrients and macronutrients

2. State two functions of the following nutrients: [6 marks]

(a) Fats and oils
(b) Vitamin B1

3. State four qualities of kitchen clothing. [4 marks]

4. Outline four measures to control flies in a kitchen. [4 marks]

5. State the effects of heat on the following: [6 marks]

(a) Protein
(b) Fats

6. Briefly explain two types of metabolic reactions involved in the production of energy in the body. [2 marks]

7. Name four types of food borne bacteria. [4 marks]

SECTION B: (40 MARKS – Answer any two questions from this section)

8. (a) Explain ten measures in the prevention of transfer of bacteria through cross-
contamination. [10 marks]

(b) Discuss five types of food additives and their uses. [10 marks]

9. Discuss food and its physiological, social and psychological functions in human
nutrition. [20 marks]

10. Write notes on the causes, transmission, signs and symptoms, prevention and
control of:

(a) Typhoid fever [10 marks]
(b) Cholera [10 marks]

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Chtm 0011: Introduction To Human Nutrition And Hygiene Question Paper

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