1) What is the percentage of preschool children with caries free status according to NOHPS2015? a) 71.3% b) 75.6% c) 25.5% d) 28.7% 2) According to NOHSS2017, what is the percentage of school children with gingival bleeding BOP free status? a) 99% b) 10.3% c) <1% d) >1% 3) What are the relevant of National Oral Health Survey to the oral health service? a) for record keeping b) to plan for future policy c) to compete with neighbouring country d) to finish up the yearly government budget 4) Which of the following is NOT within the job scope of a dentist? a) Diagnosing cardiovascular disease b) Recognizing eating disorders e.g. bulimia c) Tobacco cessation d) Recognizing non-accidental injuries (NAI) 5) Which of the following is NOT a result of NAI? a) Bruises on the lips of an infant b) Abrasion wound on the chin of a 4 year old c) Injury at the area of the neck below the ear in a 7 year old d) Burn marks on the cheeks of a 11 year old 6) Which of the following does NOT manifest orally? a) Type II DM b) Herpes c) Crohn's disease d) Global Developmental Delay 7) What is the ICDAS II score for tooth 13? a) 0 b) 1 c) 2 d) 3 8) Which of the following statement about minimally invasive concept in caries management is FALSE? a) Extension for prevention b) Early detection of caries lesion c) Assessment and management of caries risk d) Use of adhesive-based restoration materials 9) Which of the following statement caries is FALSE? a) It results from numerous pH fluctuations in biofilms on teeth. b) Caries formation is a continuous process of de- and remineralization of the tooth surface c) Lesion progression can be controlled, slowed down or arrested d) Caries is caused by mainly excessive consumption of sugary food 10) The statement are true regarding Silver diamine fluoride (SDF) except a) The silver component of the SDF make the material unaesthetic b) SDF is contraindicated for a patient with thyroid disease c) SDF cannot be used on a patient with irreversible pulpitis d) SDF-KI was first marketed as a desensitising agent 11) Resin infiltration ICON is effective in those condition except: a) Early enamel white spot lesion b) Hypoplastic Amelogenesis imperfecta c) Post-orthodontic decalcification d) Hypaturation of enamel 12) The monomer used for resin infiltration ICON is: a) Bis-GMA b) HEMA c) TEDGMA d) EDTA 13) Potassium iodide is the active component of SDF which resulted in the blackish stain of the applied teeth a) TRUE b) FALSE 14) A single application of SDF will render definitive caries arrest and prevention of development of caries a) TRUE b) FALSE 15) Application of SDF will stain only the carious part of the tooth and leave the healthy structure unaffected a) TRUE b) FALSE

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