Pitting of direct filling old restoration usually re... - Solved MCQs & Answer

A patient who has had a recent amalgam filling in the upper teeth has a gold filling in the lower teeth, the patient complains of pain. The reason for this can be mainly________?

Ans: GalvanismRead →

MCQ #428

The castability of chromium-cobait base metal alloys when compared to gold based noble metal alloys is________?

Ans: LessRead →

MCQ #583

Which of the following is present in the powder of the acrylic resin________?

Ans: Methyl methacrylateRead →