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: Retarders in gypsum products include
A) Sodium chloride
B) Aluminum sulfate
C) K2SO4
D) Borax
Q: Type IV gypsum is also called
A) Die stone
B) Impression stone
C) Stone
D) Plaster
Q: Stainless steel crowns are most commonly used in
A) Orthodontics
B) Prosthodontics
C) Pediatric dentistry
D) Adults
Q: Viscosity of a fluid is defined as
A) Elasticity
B) Volume
C) Rigidity
D) Resistance to flow
Q: Wax patterns should be invested immediately to
A) Avoid distortion
B) Prevent shrinkage
C) Increase strength
D) Enhance setting