Restorative Resins

A. Methyl methacrylate
B. Benzoyl peroxide
C. Hydroquinone
D. D-methyl paratolouidine

A. B.P of water
B. < B.P of water
C. Equal of BP of water
D. Is at normal room temperature

A. Higher solubility in saliva
B. Lower modulus of elasticity
C. Esthetic excellence
D. Lower thermal co-efficient of expansion

A. Resin
B. Filler
C. Resin & Filler
D. None

A. Anterior restorations
B. Temporary bridges
C. Denture base
D. All of the above

A. Cold water
B. Hot water
C. Under tap water
D. Under vacuum pressure

A. A prolonged curing cycle
B. Lack of sufficient pressure applied to flask
C. Insufficient acrylic resin monomer
D. Prolonged bench cooling after curing

A. Glycol dimetharylate
B. Benzoyl peroxide
C. N-para toluidine
D. Methyl methacrylate

A. To prevent polymerization during storage
B. To initiate release of free radicalls
C. To enable polymerization reaction at room temperature
D. All of the above

A. Diketone-amine
B. Organic acid-metal oxide
C. Organic acid-peroxide
D. Peroxide-amine