Question

Explain any two sources of hazard​

Answer 1

Answer:

two main types of hazards are :-

1.) biological hazard...... which cames from viruses, bacteria, insects animals etc. , that can cause adverse health impact.

2.) chemical hazard...... which came from hazardous substances that can cause harm.

other than this......there are many... like:-

1. physical

2. safety

3. ergonomic

4. psychological.

Explanation:

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Answer 2

USE OF WORK EQUIPMENT

1.Trapping Machine and vechile movements .

2. Danger of fire and explotion (e.g. From friction , pressure vessels. )