Which of the following is not true about elastomeric impression ?

A. Putty wash technique of impression reduces dimensional change of setting

B. Shear thinning is related to viscosity of non phase impression material

C. Single mix material have higher viscosity

D. Improper mixing of material can cause permanent deformation of impression

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.