407Dental MaterialsMedium
Waxes are used for________?
AImpression of single tooth
BCorrective impressions
CPrimary impression
DNone of the above
Correct answer
B. Corrective impressions
Explanation
The correct answer is Corrective impressions.
Correct answer
B. Corrective impressions
Explanation
The correct answer is Corrective impressions.
Chemical method of strengthening porcelain involves________?
Which phase provides maximum strength in hardened mercury/silver alloy?
What is the working time of zinc polyacrylate cement?
Crucible indicated for casting base metal alloys is________?
The setting time of ZnPO4 cement can be retarded by________?
Bonding of composite resins to tooth structure is by________?