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 33: 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 34: 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):
(Single Best Answer) Question 35: 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 36: 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):
(Single Best Answer) Question 37: In which one of the following diseases , carrier status is not an important source of transmission ?
A) Typhoid B) Poliomyolitis C) Diphtheria D) Measles Answer (Select an option above to get the answer):