- (A) Highly polished porcelain
- (B) Highly polished acrylic
- (C) Highly glazed porcelain
- (D) Highly polished metal
Medical Mcqs
- (A) Feldspar
- (B) Kaolin
- (C) Quartz
- (D) Clay
- (A) Thoroughness of condensation
- (B) Rapidity of firing
- (C) High firing temperature
- (D) All of the above
- (A) In open air
- (B) Under air compression
- (C) When several layer are fired simultaneously
- (D) Under minimum pressure
- (A) Rate of arriving at firing temperature
- (B) Uniformity of particle size
- (C) Shape and size of particle
- (D) Type of investment used
- (A) High temperature during glazing
- (B) Low temperature during glazing
- (C) Improper condensation
- (D) High firing temperature
- (A) Boric oxide
- (B) In vacuum
- (C) For long period
- (D) Under pressure
- (A) Transformation toughening
- (B) Dispersion of crystalline phase
- (C) Inducing residual compressive strength
- (D) All of the above
- (A) Free denticles are entirely surrounded by pulp tissue(free of dentin)
- (B) Embedded denticles are entirely surrounded by dentin (embedded in dentin)
- (C) Attached denticles are partly fused with dentin
- (D) False denticles contains many dentinal tubules
- (A) 51 to 54 degree F
- (B) 51 to 54 degree C
- (C) 70 to 75 degree F
- (D) 70 to 75 degree C
