1. First and foremost, step in biomedical waste disposal is:SegregationDecontaminationIncinerationProper disposalQuestion 1 of 20 2. Anganwadi Worker (AWW) is appointed for population500010002000030000Question 2 of 20 3. Power of a statistical test indicatesThe ability of a test to reject a null hypothesis when it is falseThe ability of a test to accept a null hypothesis when it is trueThe ability of a test to accept a null hypothesis when it is falseThe ability of a test to reject a null hypothesis when it is falseQuestion 3 of 20 4. Method of identifying missing and supplementing case is patient is:Sentinel SurveillanceNotification systemSample registrationMonitoringQuestion 4 of 20 5. Integrated child development Scheme (ICDS) in India comes under:Ministry of Human resource and developmentMinistry of Home affairsMinistry of health and family welfareMinistry of women and child developmentQuestion 5 of 20 6. In an epidemiological study, the first case which comes to the attention of the investigator isReference casePrimary caseSecondary caseIndex caseQuestion 6 of 20 7. A- learned behaviour which is permanent and consistent but liable to changeCultural beliefPracticeKnowledgeAttitudeQuestion 7 of 20 8. STROBE guidelines are applied to:Non-concurrent studiesObservational studiesRandomized trialsCross over studiesQuestion 8 of 20 9. Provision of integrated preventive, curative and promotional health services are part ofComprehensive health care systemPrimary healthcare systemUniversal healthcareBasic health careQuestion 9 of 20 10. Helsinki declaration is forEthical duties and rules for physicians in general practiceEthical duties for biomedical research involving human subjectsEthical duties and rules for dentists in general practiceAll of the aboveQuestion 10 of 20 11. Parametric test are all exceptPaired testChi-square testZ testPearson correlationQuestion 11 of 20 12. Which of the following is not an accepted method of randomizationOdd/even day hospital admissionRandom number tableLotteryComputer drawn randomizationQuestion 12 of 20 13. Degree of relationship between cause and effect is represented byRisk ratioSignificanceP valuePower of studyQuestion 13 of 20 14. Shortest incubation period is seen in:RubellaHepatitis AHepatitis BInfluenzaQuestion 14 of 20 15. All of the following are applications of knowing the incubation period of a disease exceptTo differentiate among secondary cases and co-primary casesTo determine the period of isolationTo prevent infection amongst contacts of the infected personTo determine the period of quarantineQuestion 15 of 20 16. Metallic taste after application of stannous fluoride varnish is due toStannic trifluorophosphateCalcium trifluorostannateTin hydroxy phosphateStannous trifluorophosphateQuestion 16 of 20 17. Which of the following is a commonly used laboratory disinfectant:Copper sulphateDilute HCIHypochloriteSoapQuestion 17 of 20 18. Occurrence of malocclusion in a given population termed as?ProbabilityMortalityPrevalenceIncidenceQuestion 18 of 20 19. Fourth generation pit and fissure sealants are:High viscosity sealantsColored sealantsFluoride releasingUV light curedQuestion 19 of 20 20. Outlier isSeparate entityObservation that is completely outside the normal observation range of valuesExperimental errorMeasure of Central TendencyQuestion 20 of 20 Loading...
