A) Hypochromic microcytic anemia B) Methaemoglobinaemia C) Polycythemia vera D) Hemophilia Answer (Select an option above to get the answer):
(Single Best Answer) Question 143: 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):
A) Standard error of difference between two means B) Standard error of difference between two proportions C) Correlation and regression D) senstivity and specificity Answer (Select an option above to get the answer):
(Single Best Answer) Question 146: The term "disease control " describes the ongoing operations aimed at reducing all of the following expect ?
A) The incidences of disease B) The financial burden of the community C) Virulence of the disease agent D) Prevention of complications Answer (Select an option above to get the answer):
(Single Best Answer) Question 147: The pattern of disease in a community described in terms of the inportant factors which influence its occurence is known as ?
A) Experimental epidemiology B) Confounding C) Ice berg phenomenon D) Community diagnosis Answer (Select an option above to get the answer):
A) Barbiturates B) Cannabis C) Heroin D) LSD Answer (Select an option above to get the answer):
(Single Best Answer) Question 149: Which of the following is included in Indian Public Health Standards for a Primary Health Centre ?
A) Manual removal of placenta B) Blood storage facility C) Surgery for hydrocele D) Safe abortion services Answer (Select an option above to get the answer):
(Single Best Answer) Question 150: Consider the following : 1- Literacy rate 2- life expectancy at birth 3- life expectancy at the age of one year 4-infant mortality
Which of the above components of physical quality of lfe index (P.Q.L.I) ?
A) 1 and 2 B) 1,3 and4 C) 2 and 4 D) 1 and 4 only Answer (Select an option above to get the answer):