Everyday Science Medium CSS Uploaded: 01 Sep 2026

Which of the following is used to sterilize surgical instruments?

Correct Answer: Option B — Autoclave

Explanation:

An autoclave uses high-pressure steam to sterilize surgical instruments by killing bacteria, viruses, and spores effectively.

0 views Back to Everyday Science

Submitted by: PaperMCQs

The scientific name for the study of the atmosphere and weather is:

The pigment responsible for the green color in plants is:

Which of the following blood components helps in clotting?

Which of the following is a fat-soluble vitamin?

The instrument used to measure humidity in the air is:

The device that converts sound into electrical signals is called:

Which of the following is the lightest gas?

Which of the following is the main constituent of biogas?

The deficiency of vitamin B1 causes which disease?

Which of the following elements is essential for photosynthesis besides carbon and hydrogen?