<prompt> Plasma sterilization accuracy is assessed using:Bacillus subtilisBacillus stereo thermophilusStaphylococcus aureusClostridium tetani  <response>: 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 