The setting of zinc phosphate is accelerated by_____________?
		A.	Adding a drop of water
B.	Increasing mixing time
C.	Cooling the slab
D.	Adding a drop of oleic acid
		A.	Adding a drop of water
B.	Increasing mixing time
C.	Cooling the slab
D.	Adding a drop of oleic acid
		A.	H2 bond
B.	Hydrophobic
C.	Ionic bond
D.	Disulphide bond
E.	None of the above
		A.	It characteristically causes gross gingival swelling
B.	It may be manifested by mucosal pallor
C.	It can cause abvious prupura
D.	It is usually of the lymphoblastic variety
		A.	Mandibular
B.	Maxillary
C.	Facial
D.	Abducent
		A.	Lack of functional differentiation
B.	Lack of structural differentiation
C.	Is a characteristic feature of malignancy
D.	All of the above
		A. intake of certain drugs
B. betel nut chewing
C. cigarette smoking
D. intake of alcohol
		A.	Cerebral blood flow increases if there is increase in systolic blood pressure
B.	Body temperature increases
C.	Blood flow to muscle increases after 1½ minute
D.	Lymphatic flow from muscle decrease