Indicator for sterilization by autoclave -: (A) Bacillus subtilis, (B) Bacillus stereothermophilus, (C) Staphylococcus aureus, (D) Clostrtidium tetani
Answer is B. Ans. is 'b' i.e., Bacillus stereothermophilus Type of SterilizationSpore usedMoist heat (autoclave)Bacillus stearothermophilusDry heat (hot air oven)Bacillius subtilisIonizing radiationBacillus pumilisGas sterilization (ethylene oxide)Bacillus subtilisPlasma sterilizationBacillus stearothemophilus