(A) soluble dextan and glucosyl transferase
(B) Insoluble dextan and glucosyl transferase
(C) Dextranase and soluble dextran
(D) None of the above
May 24, 2022
sinxoo
(A) Miller
(B) Gottlieb
(C) Synder
(D) Orland and Fizgerald
May 24, 2022
(A) light pink in colour on both sides of the mucogingigival junction.
(B) light pink below the mucogingival junction and red above it.
(C) red below the mucogingival junction and light pink above it.
(D) red on both sides of the mucogingival junction.
May 24, 2022
(A) maxillary anterior teeth.
(B) maxillary anterior teeth and their labial gingivae.
(C) maxillary anterior teeth, their labial gingivae and the upper lip.
(D) maxillary anterior teeth, their labial gingivae, the upper lip and anterior hard palate.
May 24, 2022
(A) keratinised and has submucosa and minor salivary glands posterolateral.
(B) non-keratinised and has submucosa and minor salivary glands posteromedially.
(C) keratinised and lacks submucosa and minor salivary glands.
(D) non-keratinised and lacks submucosa and minor salivary glands.
May 24, 2022
(A) Methyl methacrylate
(B) Benzoyl peroxide
(C) Hydroquinone
(D) D-methyl paratolouidine
May 24, 2022
(A) Zinc acetate
(B) Barium sulphate
(C) Zinc sulphate
(D) Barium chloride
May 24, 2022
(A) Polyacrylic acid is liquid
(B) Chemical bond to tooth structure
May 24, 2022
(A) Type I and Type II gold can be heat treated and annealed
(B) Type III and Type IV gold can be heat treated and annealed
(C) Type I and IV gold can be heat treated and annealed
(D) All the type of gold can be heat treated and annealed
May 24, 2022
(A) Remineralize within a month
(B) Remineralize within 3 months
(C) Absorb stain and discolor the tooth
(D) Leave the tooth more susceptible to caries attack
May 24, 2022