SOCIAL AND PREVENTIVE MEDICINE
2211. Riedel-walker coefficient is related with ____________.
A. Disinfecting power *
B. Parasitic clearanes
C. Statistical correlation
D. Dietary requirement
2212. Maize is deficit in _______.
A. Methionine
B. Threonine
C. Tryptophan *
D. Leucine
2213. Square root of deviation is called ________.
A. Standard deviation *
B. Standard error
C. Mean deviation
2214. Death rates of two countries are compared by ________.
A. Crude death rate
B. Proportional crude death rate
C. Standardised mortality rate *
D. Age specific death rate .
2215. All are true of case control study except ______.
A. Quick result
B. Incidence measure
C. Proceeds from effects to cause *
D. Inexpensive
2216. All are grass root level workers except ________.
A. Anganwadi worker
B. Traditional birth attendant
C. Village health guide
D. Health assistant *
2217. Incidence rate is measured by ________.
A. Case control study
B. Conort study *
C. Cross over study
D. Cross sectional study
2218. Minimum duration for development of coal minor pneumoconiosis is _____.
A. 2-4 Years
B. 4-6 Years
C. 8-10 Years
D. More than 10 Years . *
2219. Colostrum in comparison to breast milk is rich in all except _______.
A. Protein
B. Fat *
C. Carbohydrate
D. Mineral
2220. Retrospective evaluation of medical records is known as _______.
A. Medical evaluation
B. Professional evaluation
C. Medical audit *
D. Professional screening