Electrical & PPECâu 82 / 100
Which of the following best describes a 'qualified person' for electrical work?
a.Anyone wearing gloves
b.A person trained and knowledgeable in electrical equipment operation and the hazards involved
c.A new apprentice on day one
d.A visitor to the site
Giải thích
A qualified person is trained and knowledgeable in the construction and operation of electrical equipment and installations and in recognizing and avoiding the associated hazards. Only qualified persons may perform certain energized electrical tasks. Proper training and demonstrated skill define this designation.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- What is the first step in a typical lockout/tagout procedure?
- After applying locks and tags, what critical step verifies the equipment is safe?
- What does 'stored energy' refer to in lockout/tagout?
- What should unqualified workers do around exposed energized electrical parts?
- Why must extension cords used in construction be rated for hard or extra-hard usage?
- What is the danger of overloading an electrical circuit or extension cord?
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Đội Ngũ Biên Tập PrepPass · Đối chiếu với OSHA 30-Hour Construction Safety · Quy trình kiểm tra