Delayed eruption of teeth occurs in_________________?
		A.	Craniofacial dysostosis
B.	Hyperthyroidism
C.	Cleidocranial dysostosis
D.	Osteitis deformans
		A.	Craniofacial dysostosis
B.	Hyperthyroidism
C.	Cleidocranial dysostosis
D.	Osteitis deformans
		A.	Facilitate venting of the mold
B.	Retard the heating of the investment
C.	Permit expansion of the world
D.	All of the above
		A.	Morphine
B.	Propanolol
C.	Stroe
D. Nitroglycerine
		A.	Constitutional superconductivity
B.	Constitutional supercooling
C.	Constitutional supergriting
D.	Constitutional supergraining
		A.	Gentamicin
B.	Ciprofloxacin
C.	Metronidazole
D.	Linezolid
		A.	It kills bacteria and spores
B.	It kills all bacteria except thermoduric bacteria
C.	It kills 95% of microorganisms
D.	Tubercle bacilli are destroyed
		A.	Elevation of larynx
B.	Mometary apnoea
C.	Peristalsis of Pharyngo esophageal shcter
D.	Relaxation of pharyngeal constrictors