[{"id":1072720,"question":"Allergens are","choices":[{"text":"Dust mites","value":"A"},{"text":"Pollens","value":"B"},{"text":"Pet dander and mold","value":"C"},{"text":"All of these","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":1072719,"question":"Inflammatio of bronchi in which bronchi and bronchioles sweel and  are constricted.","choices":[{"text":"Lung cancer","value":"A"},{"text":"Bronchitis","value":"B"},{"text":"Emphysema","value":"C"},{"text":"Asthma","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":1072718,"question":"Pneumonia may be causedby ","choices":[{"text":"Bacteria","value":"A"},{"text":"Viruses","value":"B"},{"text":"Fungi","value":"C"},{"text":"All of these","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":1072717,"question":"If both lungs are infected the disease is called.","choices":[{"text":"typhoid","value":"A"},{"text":"Double pneumonia","value":"B"},{"text":"Gout","value":"C"},{"text":"Arthritis","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1072716,"question":"Pneumonia is an infection of.","choices":[{"text":"Kidneys","value":"A"},{"text":"Heart","value":"B"},{"text":"Lungs","value":"C"},{"text":"Blood","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1072715,"question":"Emphysema effects the ","choices":[{"text":"Bronchi","value":"A"},{"text":"Alveoli","value":"B"},{"text":"Lungs","value":"C"},{"text":"Air passagew","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1072714,"question":"Chronic bronchitis lasts for","choices":[{"text":"Days ","value":"A"},{"text":"Weeks","value":"B"},{"text":"Months","value":"C"},{"text":"Years","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":1072713,"question":"Mucus-producing cells increase in which type of bronchitis.","choices":[{"text":"Acute","value":"A"},{"text":"Chonic","value":"B"},{"text":"Both ","value":"C"},{"text":"None of these","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1072712,"question":"Acute bronchitis lasts upto.","choices":[{"text":"One week","value":"A"},{"text":"Two week","value":"B"},{"text":"Three weeks","value":"C"},{"text":"Four days","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1072711,"question":"The inflammation in bronchi and bronchioles refers to ","choices":[{"text":"Pneumonia","value":"A"},{"text":"Emphysema","value":"B"},{"text":"Bronchitis","value":"C"},{"text":"asthma","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1072710,"question":"The percentage of nitrogen in both inspired and expired air is.","choices":[{"text":"21-4","value":"A"},{"text":"79-79","value":"B"},{"text":"21-0.04","value":"C"},{"text":"0.04-4","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1072709,"question":"Amount of carbon dioxide in expired air is","choices":[{"text":"21%","value":"A"},{"text":"4%","value":"B"},{"text":"16%","value":"C"},{"text":"0.04%","value":"D"},{"value":"E"}],"correctAnswer":2}]