Which of the following characterizes the silicate ce... - Solved MCQs & Answer

When making a polysulphide impression for a caste crown, custom trays are usually preferred over stock trays for all of the following reasons except________?

Ans: Impressions made n the custom trays are easier to remove from the mouthRead →

MCQ #18

18-B Stainless steel orthodontic wire has________?

Ans: 18% Chromium 8% NickelRead →

MCQ #175

One of the claims for the superiority composite resin restoration over silicate cement restorations is that the resin restorations________?

Ans: Are practically insoluble in oral fluidsRead →

MCQ #330

Pyroplastic flow of porcelain is due to________?

Ans: High temperature during glazingRead →