Social & Preventive Medicine Which of the following agents are used to check sufficiency of a. Autoclaving b. Hydroclaving c. Microwaving A a - Bacillus atrophaeus , b - Bacillus subtilis , c - Geobacillus stearothermophilus B a - Bacillus subtilis , b - Bacillus atrophaeus , c - Geobacillus stearothermophilus C a - Geobacillus stearothermophilus , b - Bacillus subtilis , c - Bacillus atrophaeus D a - Bacillus atrophaeus , b - Geobacillus stearothermophilus , c - Bacillus subtilis 💡 Explanation Which of the following agents are used to check sufficiency of a. Autoclaving b. Hydroclaving c. Microwaving ✓ Correct Answer: C. a - Geobacillus stearothermophilus , b - Bacillus subtilis , c - Bacillus atrophaeus