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2 D 10242-C

Pasteurization.
Clot on boiling test.
Lactic acid fermentation.
Brucellosis,
Preservation by modification of atmosphere.
Traveller’s diarrhoea.
(10 x 2 = 20 marks)
Part C (Short Essay Questions)

Answer any six questions.
Each question carries 5 marks.

What is GMP ?
Comment on food borne viral hepatitis.
What are the signs of fish spoilage ?
Differentiate between probiotics and prebiotics with examples.
What do you mean by high Pressure processing ?
Explain the production of sauerkraut.
Write about the various sources of food contamination.
What is HACCP ? Explain.
(6 x 5 = 30 marks)
Part D (Essay Questions)

Answer any two questions.
Each question carries 12 marks.

Explain the microbiology and production of any three fermented foods.
Write an essay on chemical preservatives.
Explain in detail the various methods used for microbial analysis of milk.

(2 x 12 = 24 marks)

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