412: Census is conducted every

 a) 2 years
 b) 5 years
 c) 7 years
 d) 10 years

 Ans: D


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411: Father of health statistics is

 a) John snow
 b) John Graunt
 c) Frederick Mc kay
 d) Pierre Fauchard

 Ans: B[Ref. Soben peter 3rd ed pg 20]

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410: Worst position of scars is:

 a) Back
 b) Shoulder
 c) Sternum
 d) Abdomen

 Ans:C[Ref.Manipal Manual of surgery pg 6]

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