A common cause of pneumonia in humans is:
1. | Streptococcus pyogenes | 2. | Hemophilus influenzae |
3. | Staphylococcus aureus | 4. | Rotavirus |
Many diseases can be diagnosed by observing the symptoms in the patient. Which group of symptoms are indicative of pneumonia?
1. | Difficulty in respiration, fever, chills, cough, headache |
2. | Constipation, abdominal pain, cramps, blood clots |
3. | Nasal congestion and discharge, cough, constipation, headache |
4. | High fever, weakness, stomach pain, loss of appetite and constipation |
Consider the given two statements:
I: | Rhinovirus, the most common virus causing common cold has a tendency to affect the upper respiratory tract. |
II: | The mucosa associated lymphoid tissue is not present in the upper respiratory tract. |
1. Both I and II are correct and II explains I
2. Both I and II are correct but II does not explain I
3. I is correct and II is incorrect
4. Both I and II are incorrect
Rhinovirus does not affect:
1. | Lungs | 2. | Nose |
3. | Pharynx | 4. | Larynx |
Haemozoin is a:
1. | precursor of hemoglobin |
2. | toxin released from Streptococcus infected cells |
3. | toxin released from Plasmodium infected cells |
4. | toxin released from Haemophilus infected cells |
Malignant tertian malaria is caused by Plasmodium:
1. | vivax | 2. | ovale |
3. | falciparum | 4. | malariae |
Aedes aegypti is not a vector for:
1. | Dengue | 2. | Chikungunya |
3. | Japanese encephalitis | 4. | Yellow fever |
Which of the following is also sometimes called as mosquito fish?
1. | Bombay duck | 2. | Gambusia |
3. | Pacific salmon | 4. | Pomfret |