Dental Materials MCQs
Dental Materials MCQs cover properties, manipulation, and clinical use of dental amalgam, composites, glass ionomers, impression materials, and adhesives, helping BDS and MDCAT students prepare effectively for exams and dental practice knowledge.
Q: Alginate impression material is classified as
A) Plastic
B) Elastic
C) Rigid
D) Inert
Q: Amalgam restoration mainly consists of
A) Copper and mercury
B) Gold and copper
C) Silver and zinc
D) Silver and mercury
Q: Zinc oxide eugenol is commonly used as
A) Base material
B) Etching agent
C) Permanent cement
D) Final restoration
Q: Fluoride release is highest in
A) Composite
B) Amalgam
C) Zinc phosphate
D) Glass ionomer
Q: The setting reaction of GIC involves
A) Acid-base reaction
B) Oxidation
C) Crystallization
D) Polymerization