Food and Nutrition MCQ Questions and Answers

One following happens manifestation stage of the disease 1. the immune system of the patient fights and kills organisms 2. disease process is haled temporarily or permanently 3. toxic substances are released by the organisms disease organisms select a suitable carrier

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During incubation period, the parasite : 1. destroys host tissue 2. release of toxic substance 3. divide and multiply in their numbers 4. block passage in tissues

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A vehicle borne transmitted diseases are 1. plague and Malaria 2. chicken pox and Tetanus 3. mumps and Common cold 4. eye infection and Influenza

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Source of infection in disease like tuberculosis, mumps and whopping cough is : 1. direct contact 2. droplets of saliva 3. carrier organism 4. a vector

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Reservoir and carrier organisms differ in : 1. Possessing disease causing organisms 2. carrying living infectious agents 3. absence of movement 4. ability to direct infect the host

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Beri-beri was caused in Japanese sailors who were eating : 1. ground nut 2. eggs 3. unpolished rice 4. polished rice

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Sir H.G. Hopkins discovered a substance required for growth in : 1. water 2. alcohol 3. milk 4. vanaspathi

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The story of vitamin dates back to : 1. 15th century 2. 16th century 3. 17th century 4. 18th century

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Water soluble vitamins are : 1. folic acid, carotene, pyridoxine 2. tocoferol, niacin, pantothenic acid 3. riboflavin, cyanocobalamine, calciferol 4. thiamine, ascorbic acid, biotin

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