This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
[{'content': 'Which of the following method is most commonly used for sterilizing syringes and glassware? \nSelect and explain. \nA. Irradiation, B. Autoclave, C. Hot air oven, D. Glutaraldehyde', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Hot air oven is the most widely used method of sterilisation by dry heat. It is the preferred method for sterilizing glassware. It is ued to sterilize glassware, glass syringe, forceps, scissors, scalpel, swabs, paraffin etc. Glasswares should be perfectly dry before placing into the oven. 2% gluteraldehyde is used to sterilize thermometer, cystoscope, bronchoscope, centrifuges and anaesthetic equipments.', 'role': 'assistant'}]