Glasswares are sterilised by______________?
Correct answer: B. Hot air oven
- A. Autoclaving
- B. Hot air oven
- C. Incineration
- D. Formaldehyde
Explanation
Glassware is usually sterilised in a hot-air oven because dry heat avoids moisture and is suitable for glass and other heat-stable materials. Autoclaving is moist heat and is more commonly used for culture media and dressings.
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38 free Infection Control and Sterilisation MCQs from Microbiology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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