1.Among the propellants used in aerosols, one of the following is used for topical pharmaceutical aerosols (a) Trichloro monofluoro methane (b) Dichloro difluoro methane (c) Dichloro tetra fluoro ethane (d) Propane 2.Depending on the nature of the product concentrate, the aerosol can be filled by a)cold-filling b)pressure-filling c)both of these d)none of these 3.Manufacture of … Continue reading Pharmaceutical Aerosol MCQ Quiz for GAPT, NIPER, Pharmacist, Drug Inspector, EXIT Exam| The Pharmapedia