397:Which of following is used as antiflux

 a) Borax
 b) Boric acid
 c) Carbonate
 d) Graphite

Ans:D[Ref.Bhalajhi 3rd ed Pg 474]


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396:Surgery of the cleft lip should be carried out at

 a) 20-30 weeks
 b) 2-12  months
 c) 3-6    months
 d) 5  years

 Ans: C[Ref.Bhalajhi 3rd ed pg 446]
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395: Silver tatoo is due to

 a) Deposition of Ag Amalgam in Mucosa
 b) Deposition of Ag Amalgam in Bone
 c) Deposition of Ag Amalgam in Dentin
 d) Deposition of Ag Amagam in Enamel

 Ans: A[Ref.Shafer 4th ed Pg 579 / 5th ed Pg 776-77]


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