Plasma sterilization accuracy is assessed using:
Bacillus subtilis
Bacillus stereo thermophilus
Staphylococcus aureus
Clostridium tetani
Ans. is 'b' i.e., Bacillus stereo thermophilusHot air ovenClostridium tetani non-toxigenic strain, B. subtilis subsp nigerAutoclaveB. stearothermophillus, B. subtilis subsp nigerFiltrationBrivundimonas dimunata, SerratiaIonizing radiationB. pumilusEthylene oxideB. GlobigiPlasma sterilizationB. stearothermophillus, B. subtilis subsp niger
General