This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: general microbiology, Subject name: Microbiology
Glass vessels and syringes are best sterilised by ? 
Select and explain. 
A. Hot air oven, B. Autoclaving, C. Irradiation, D. Ethylene dioxide
A: Hot air oven
Answer: A: Hot air oven 
Explanation: Hot Air Oven Is Used To Sterilise Glass Ware, Forceps, Scissors, Scalpel, All Glass Syringes, Swabs, Some Pharmaceutical Products Such As Liquid Paraffin, Dusting Powder, Fats And Grease. REF:Ananthanarayan and Panicker's Textbook ofMicrobiology 8thEdition pg no:31