Metastatic disease to the oral region is most likely to occur in which of these locations ?
		A.	Tongue
B.	Posterior maxilla
C.	Posterior mandible
D.	Floor of the mouth
		A.	Tongue
B.	Posterior maxilla
C.	Posterior mandible
D.	Floor of the mouth
		A.	Mydriasis
B.	Contraction of urinary sctors
C.	Vasoconstriction
D.	Bronchial muscle relaxation
		A.	Growing bacteria in adverse environment
B.	Growing bacteria in unconventional host
C.	Serial passage in an experimental host
D.	Repeated cultures in artificial media
		A.	Infectious mononucleosis
B.	Thrombocytopenic purpura
C.	Leukemia
D.	Hemophilia
		A.	60 cm proximal to ileocecal junction
B.	1stpart of duodenum
C.	Esophago gastric junction
D.	Pharyngo esophageal junction
		A.	Low thermal conductivity
B.	High flow property
C.	Degradation is presence of moisture
D.	Remain distortion free up to 72 hrs. pouring can be safely delayed
		A.	700°C
B.	1,300°C
C.	1,063°C
D.	900°C