Ans1) Person Protective equipments also known as PPE includes:
Personal protective equipments should be worn during any job-related occupational safety or for health purposes like during a research or a practical in a laboratory, which involves using dangerous chemicals. They can also be worn for sports and other recreational activities.
They are important because they minimize the exposure to a variety of hazardous materials, therefore protecting us.
According to Chegg guidelines I can answer first question. Kindly post the remaining questions again separately if you want all answers.
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