1. Universal Immunization Programme includes all except:DPTHPVBCGMeaslesQuestion 1 of 20 2. How many demographic cycles are there in the world3645Question 2 of 20 3. In 3x3 table, the degree of freedom is6349Question 3 of 20 4. Sequence of contents in scientific report of oral health survey:Introduction, Aim, materials and methods, resultsAim, Materials and methods, result, conclusionReview of literature, Aim, methods and material, resultsIntroduction, Materials and methods, result, discussionQuestion 4 of 20 5. Education of young children in school about the harmful effects of soft foods leading to caries is done to prevent dental caries. What is this type of prevention calledPrimary preventionSecondaryTertiary preventionEducational interventionQuestion 5 of 20 6. Which of the following characteristics is not of much importance in a screening testHigh sensitivityHigh safety marginLow costHigh specificityQuestion 6 of 20 7. Caries promoting mineralTitaniumSeleniumFluorideIronQuestion 7 of 20 8. Application of Incubation period is all EXCEPTTo find out time for isolationTo find out time for QuarantineTo differentiate co-primary cases from secondary casesTo prevent infection to the contacts of the infected personQuestion 8 of 20 9. In which of the following disease, the overall survival is increased by screening procedureLung CancerOvarian CaColon CaProstate CaQuestion 9 of 20 10. The best graphic representation of frequency distribution of data gathered of a continuous variable is:Simple bar graphLine diagramMultiple barHistogramQuestion 10 of 20 11. Recall bias is most commonly associated with which study designCohort studyRandomized controlled trialCase control studyCross-sectional studyQuestion 11 of 20 12. Plastic wrapper of surgical syringe should be discarded in:Black bagBlueYellow bagRed bagQuestion 12 of 20 13. In statistical studies, data represents:Whole sampleEvery individual of sampleObservational recordsSample groupsQuestion 13 of 20 14. If prevalence of disease is high in population, requiresMedium screeningLow level screeningNo screeningHigh screeningQuestion 14 of 20 15. In a study in UK, an association was found between sale of an antiarrhythmic drug and an increase in deaths due to asthma. This is an example of:Experimental studyCase reference studyEcological studyCohort studyQuestion 15 of 20 16. Not true about propagated epidemicsSharp rise and decrease sharplyPerson to person transmissionMultiple waves of epidemicHerd immunity presentQuestion 16 of 20 17. Highest amount of saturated fatty acid is seen inSoyabean oilGroundnut oilPalm oilSunflower oilQuestion 17 of 20 18. World Anti Tobacco Day is?04-07-20165/31/20161 Novemeber1st DecQuestion 18 of 20 19. In case of Confounding variable which type of association is seen between disease and factorTemporalDirectIndirectSpuriousQuestion 19 of 20 20. When an outcome is compared with intended objectives, it is called as -Network analysisInput-Output analysisMonitoringEvaluationQuestion 20 of 20 Loading...