Dental cyst:_______________?
		A. Occurs from the reduced enamel epithelium
B. Replaces the tooth to which it it attached
C. Is frequently seen with a missing tooth on the X-ray
D. Cystic lining of stratified squamous epithelium
		A. Occurs from the reduced enamel epithelium
B. Replaces the tooth to which it it attached
C. Is frequently seen with a missing tooth on the X-ray
D. Cystic lining of stratified squamous epithelium
		A.	Highly defined cellular zone near cemento – dentinal junction (CDJ)
B.	Highly defined fibrillar zone near CDJ
C.	Poorly defined zone near cemento-dentinal junction
D.	Both a and B
		A.	Hypercementosis
B.	Elongated wide pulp canals and short roots
C.	Obliterated pulp chambers with secondary dentine deposition
D.	Rootless teeth with thin shell of enamel
		A.	Acute atrophic candidiasis
B.	Acute pseudomembranous candidiasis
C.	chronic atrophic candidiasis
D.	chronic hyperplastic candidiasis
		A.	Touch
B.	Olfaction
C.	Hearing
D.	Pressure
		A.	TEGDMA
B.	BIS-GMA
C.	Ti02
D.	None of the above
		A.	Carbolic acid spraying
B.	Washing with soap and water
C.	Formaldehyde fumigation
D.	ETO gas