A. Pure gold
B. Amalgam
C. Prcelain
D. Composite
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Related Mcqs:
- KHN value of Amalgam is_________________?
- A. 90 B. 343 C. 67 D. 450...
- Ratio of diameter of enamel rods in the DEJ to the enamel surface is______________?
- A. 1:4 B. 1:1 C. 1:2 D. 2:1...
- Temporary structures in enamel organ are (before enamel formation) ?
- A. Enamel knot B. Enamel cord C. Both A and B D. Enamel Cuticle...
- Smooth surface caries is characterized by spread of caries in enamel and dentin as cones. These alignment in enamel and dentin is____________?
- A. Base to base B. Apex to base C. Apex to apex D. None of the above...
- Which one of the following restorative materials is having coefficient of thermal expansion close to that of tooth enamel and dentin ?
- A. Microfilled composite resins B. Pure gold C. Silver amalgam D. Type II Glass ionomer cement...
- Mottled enamel is due to______________?
- A. Vitamin A deficiency B. Excess of fluoride C. Vitamin D deficiency D. Teratogens...
- Recurrent laryngeal nerve has close relation to______________?
- A. Superior thyroid artery B. Middle thyroid vein C. Inferior thyroid artery D. Inferior parathyroid...
- Coefficienty of thermal expansion of tooth enamel is closest to_______________?
- A. Slicate cement B. Composite C. GIC D. Polycarboxylate...
- Which of the following show chemical bond with enamel (Calcified tissues)______________?
- A. Composites B. Direct filling resins C. Polycarboxylate cements D. BIS-GMA resins in pit and fissure sealants...
- The chemical used to etch enamel is_______________?
- A. Zinc oxide B. Methyl methacrylate C. Phosphoric acid D. Eugenol...
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