- (A) 0.2% to 0.5%
- (B) 2% to 5%
- (C) 0.3% to 0.5%
- (D) 2% to 5%
Medical Mcqs
- (A) 3:1
- (B) 4:1
- (C) 10:1
- (D) 5:1
- (A) 10 um – 20 um
- (B) 3 um – 9 um
- (C) 50 um – 110 um
- (D) 200 um – 250 um
- (A) 25°C
- (B) 37°C
- (C) 50°C
- (D) 60°C
- (A) Better control over placement
- (B) Enhance and concentrate the action of acid
- (C) Helps in visualization while placement
- (D) None of the above
- (A) Knoop hardness number 18 to 20
- (B) Tensile strength of 60 MPa
- (C) Density of 1.13 g/cm3
- (D) Modulus of elasticity of 3.4 GPa
- (A) 1% by volume 0.23% by weight
- (B) 10% by volume 0.23% by weight
- (C) 0.1% by volume 0.23% by weight
- (D) None of the above
- (A) Microwave-activated resins
- (B) Tertiary amine-activated resins
- (C) Light activated resins
- (D) Heat activated resins
- (A) Decrease micro leakage
- (B) Decrease polymerization shrinkage
- (C) Decrease coefficient of thermal expansion
- (D) Decrease porosity in restorative material
- (A) Low compressive strength
- (B) High abrasive resistance
- (C) High water absorption
- (D) High polymerization shrinkage
