Among non-infectious diseases, what is the major cause of death?

A.    SCID

B.    Cancer

C.   Diabetes

D.   Rheumatoid arthritis

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Pathogens are not

A.    Most of the parasites

B.    Result in morphological and functional damage

C.   Have to adapt to life within the environment of host

D.   They are of four types- bacteria, fungi, viruses and protozoans

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Typhoid is

A.    Caused by bacterium which infects only small intestine by means of food and water that is contaminated

B.    Caused by protozoan which infects small intestine by means of contaminated water and food and then migrates to other organs through blood

C.   Caused by bacterium which infects small intestine by means of contaminated water and food and then migrates to other organs through blood

D.   Caused by protozoan which infects only small intestine by means of food and water that is contaminated

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Following are some symptoms, find the disease associated with it.

Sustained high fever, weakness, stomach pain, constipation, headache, loss of appetite

A.    Pneumonia

B.    Malaria

C.   Typhoid

D.   Filariasis

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Intestinal perforation is the ultimate symptom of the extreme stage of which disorder?

A.    Malaria

B.    Filariasis

C.   Typhoid

D.   Pneumonia

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A cook, carrier of a disease and spread the disease for many years by the food she prepared. This information is associated with a classic case on medicine, that of

A.    Mary Melon nicknamed Typhoid Mary

B.    Typhoid Mary nicknamed Mary Mallon

C.   Mary Mallon nicknamed Typhoid Mary

D.   Mary Melon nicknamed Typhoid Melon

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Infection of alveoli of lungs, alveoli become fluid filled and lead to severe problems in respiration are characteristic feature of

A.    A bacterial disease

B.    A viral disease

C.   A fungal disease

D.   A helminth disease

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The following symptoms are associated with which disease:

Fever, chills, cough and headache, lips and finger nails may turn gray to bluish in colour.

A.    Pneumonia

B.    Malaria

C.   Fungal infection

D.   Typhoid

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In pneumonia

A.    Lips and finger nails may turn greenish in colour

B.    Lips and finger nails may turn bluish in colour

C.   Lips and hair may turn brownish in colour

D.   Lips and hair may turn grayish in colour.

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Pneumonia is caused by

A.    Streptococcus pneumoniae

B.    Haemophilus influenzae

C.   Salmonella pneumoniae

D.   Both A and B

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