Material used for Direct Pulp Capping (DPC):: (A) Calcium hydroxide, (B) Resin bonding agents, (C) Corticosteroids, (D) All of the above
Answer is D. Materials used for Direct Pulp Capping (DPC):

Calcium hydroxide
Isobutyl cyanoacrylate
Resin bonding agent
Antibiotics
Corticosteroids