The term 'Health' is defined in many ways. The most accurate definition of health would be:
1. | Health is the state of body and mind in a balanced condition |
2. | Health is the reflection of a smiling face |
3. | Health is a state of complete physical, mental and social well-being |
4. | Health is the symbol of economic prosperity. |
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The sporozoites that cause infection when a female Anopheles mosquito bites a person, are found in:
1. liver of the person
2. RBCs of mosquito
3. salivary glands of the mosquito
4. gut of the mosquito
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AIDS is caused by HIV. Among the following, which one is not a mode of transmission of HIV?
1. | Transfusion of contaminated blood |
2. | Sharing the infected needles |
3. | Shaking hands with infected persons |
4. | Sexual contact with infected persons |
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Antibodies present in colostrum protects the newborn from certain diseases which are of:
1. | Ig G type | 2. | Ig A type |
3. | Ig D type | 4. | Ig E type |
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Tobacco consumption is known to stimulate the secretion of adrenaline and nor-adrenaline. The component causing this could be:
1. | Nicotine | 2. | Tannic acid |
3. | Curamin | 4. | Catechin |
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Identify the correct statement regarding typhoid fever in human beings:
1. | It is caused by a pathogenic protozoan Salmonella typhi |
2. | The pathogen remains confined to the small intestine |
3. | Widal test can confirm the infection very early in the disease |
4. | Intestinal perforation and death may occur in severe cases |
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Rhinovirus does not affect:
1. | Lungs | 2. | Nose |
3. | Pharynx | 4. | Larynx |
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The mechanical carrier of the causative agent of amoebic dysentery is:
1. | A protozoan | 2. | House fly |
3. | Mosquito | 4. | Rodent |
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Aedes aegypti is not a vector for:
1. | Dengue | 2. | Chikungunya |
3. | Japanese encephalitis | 4. | Yellow fever |
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Which of the following is also sometimes called as mosquito fish?
1. | Bombay duck | 2. | Gambusia |
3. | Pacific salmon | 4. | Pomfret |
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