The following is a killed vaccine: (A) Varicella, (B) BCG, (C) OPV, (D) Meningococcal vaccine
Answer is D. Peussis, meningococcal, Salk, cholera, rabies, influenza are killed vaccines BCG OPV are live attenuated vaccines Ref: Textbook of Microbiology Baveja 4th ed Pg 617