Which component of zinc oxide-eugenol cement gives its strength ?
		A.	Rosin
B.	Zinc oxide
C.	Zinc acetate
D.	Oil of cloves
		A.	Rosin
B.	Zinc oxide
C.	Zinc acetate
D.	Oil of cloves
		A.	Carboxylate cement
B.	Zinc oxide-eugenol cement
C.	Zinc phosphate
D.	Ethoxybenzoic acid
		A.	Glass ionomer
B.	Resin cement
C.	Polycarboxylate cement
D.	Silico-Phosphate cement
		A.	Mouth breathers
B.	Patients with high caries index
C.	In the restoration of posterior tooth
D.	None of the above
		A.	Glass ionomer
B.	Polycarboxylate
C.	Silicate
D.	Resin cement
		A.	1 Minutes
B.	2 Minutes
C.	3 Minutes
D.	4 Minutes
		A.	Acetic acid
B.	Zinc acetate dehydrate
C.	Calcium chloride
D.	Bromoglycerine
		A.	GIC and polycarboxylate
B.	GIC and ZnPO4
C.	ZnPO4 and silicate
D.	GIC and silicate
		A.	The reduction in enamel solubility due to fluoride uptake by enamel
B.	That beryllium flux is used in silicates
C.	That silicates show very little leakage at the margins of the restoration
D.	Due to the high silica content
		A.	Amalgam
B.	Silicate
C.	Composite resin
D.	Cavity varnish