Contraindications of  Cast restorations are all except:: (A) Grossly carious tooth, (B) Occlusal disharmony, (C) Young patients due to high pulp chambers, (D) Esthetics
Answer is A. Contraindications

Small and shallow cavities.
High plaque / caries indices.
Occlusal disharmony.
Dissimilar metals.
Esthetics.
Young patients due to presence of large pulp chambers.
Old patients due to lengthy and multi step procedures.