Beside condom, which is another barrier method for birth control ()
A. Diaphragm
B. IUD
C. Withdrawal
D. Sterilization
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All of the following are the well-established modifiable risk factors of coronary heart disease EXCEPT ()
A. Cigarette smoking
B. Drinking beverages
C. High blood pressure
D. Elevated Serum Cholesterol level
If mean is 11 and median is 13, what is the value of mode? ()
A. 15
B. 13
C. 11
D. 17
All of the following diseases show iceberg phenomenon EXCEPT ()
A. Influenza
B. Polio
C. Hepatitis
D. Chicken Pox
All are morbidity indicators EXCEPT ()
A. Period of hospital stay in hospital
B. Doctor – population ratio
C. Attendance at outpatient department
D. Notification rates
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