327: Abnormality in morphodifferentiation stage of tooth development results in

a) mottled enamel
b) mesiodens
c) dens in dente
d) dentinogenesis imperfecta




Ans : C


FOR MORE IN DENTISTRY: VISIT RxDENTISTRY LOVEHUES DENTAL MATRIX

326.Sprue gauge for inlay is

a.8-12
b.10-12
c.12-14
d.6-8
Ans-8-12

325.Average mercury content in well condensed amalgam should not exceed

a.30%
b.40%
c.50%
d.60%
Ans-c .50%
refer phillips 11nth ed pg 552