Descriptive Q5. The rate of the yearly occurence of dental caries attack is referred to as: Caries mortality ause to effect: Caries prevalence Caries experience Incidence of caries Q6. Oral bacterial synthesise extracellular glucans (dextran and mutan) fr glucose Alpha limit dextrins Sucrose polysaccharides Q7. Mass chemoprophylaxis in endemic area is recommended for all of Leprosy Yaws Trachoma Filaria Q8. Injuries to the front teeth occur in 99 percent percent of Americans be