A) Chronic bronchitis B) Emphysema C) Sarcoidosis D) Lung carcinoma Answer (Select an option above to get the answer):
(Single Best Answer) Question 22: What is the most important test to assess the prevalence of tuberclosis infection in a community ?
A) Mass miniature radiography B) Tuberculin test C) Sputum examination of AFB D) Clinical examination Answer (Select an option above to get the answer):
(Single Best Answer) Question 23: Consider the following features of cholera : 1- Onset with purging. 2- No nausea or retching. 3-No tenesmus 4-Leukocytosis.
Which of the above features of cholera differentiate it from food poisoning ?
A) 1, 2 and 3 B) 2, 3 and 4 C) 1, 2 and 4 D) 1, 2, 3 and 4 Answer (Select an option above to get the answer):
(Single Best Answer) Question 24: Tuberculosis in HIV positive individuals is characterized by which of the following ?
1. More frequent negative sputum smears. 2. More false-negative tuberculin test results. 3. More extra-pulmonary tuberculosis. 4. More cavitating lesions in lungs as shown by chest X-ray.
Select the correct answer using the code given below ?
A) 1 and 2 only B) 3 and 4 only C) 1, 2 and 3 only D) 1, 2, 3 and 4 Answer (Select an option above to get the answer):
(Single Best Answer) Question 25: The following are the indicators for assessing the sensitivity of surveillance of polio except ?
A) A minimum of one case of AFP per 100,000 children under 15 years of age detected per year B) A minimum of one case of AFP per 100,000 children under 5 years of age detected per year C) At least 80% of the reporting sites should report each month even in the absence of cases D) Percentage of AFP cases with 2 stools taken within 2 weeks after paralysis onset greater than equal to 80% Answer (Select an option above to get the answer):
A) In the classroom, desks should be of minus type B) Per capita space for each student should be 6sq. feet C) Combined window and door area should be 25% of the floor space D) One urinal should be provided for 60 students Answer (Select an option above to get the answer):
A) Hypochromic microcytic anemia B) Methaemoglobinaemia C) Polycythemia vera D) Hemophilia Answer (Select an option above to get the answer):
(Single Best Answer) Question 30: Due to which of the following does seasonal trend of a disease occur ? 1- Vector variation 2- Environmental factors 3- Change in herd community
Select the correct answer using the code given below :
A) 1 only B) 2 and 3 only C) 1 and 3 only D) 1,2 and 3 Answer (Select an option above to get the answer):