Question 1 (1 point) A dark face shield is protection from what electrical hazard? Question 2 (1 point) An electrical switch approved for 10 amps AC can be used for 10 amps DC, because DC is puts less strain on the switch. O True False Question 3 (1 point) If everything is shut off in the basement electrical room, the PV on the roof is free of dangerous voltages also. True FalseQuestion 4 (1 point) Which is NOT an approved fall protection strategy for a flat roof? Workers wear harnesses attached to an approved rope system. O Prevent workers from getting within 2 m of the edge Erect an approved railing system around the edge of the roof Post a sign every 5 m along the edge of the roof warning workers to stay back 2 m. Question 5 (1 point) What is the three letter abbreviation for safety equipment used or worn by workers? A/