Question

Q1. Mark with (P/T ) for correct statements or (O/F) for incorrect statements:

	Injury treatment and missed work days are part in incident reporting system
	FTA is equipment-oriented analysis tool that help in decision making after accidents
	Layout of equipment and machines can reduce the operation-related hazards but not maintenance-related hazards
	Safety performance can be only measured by injury and severity rates
	Reliability engineering is more system/component oriented than safety engineering
	Hidden safety costs include injured worker’s salary and machinery repair costs
	Accidents that results in no injuries are not counted in safety records
	Mistakes are among human errors that result due to the incorrect use of knowledge
	Class C fires are less dangerous than Class A fires
	Injuries due to falling from height is more frequent than injuries due to fires
	Sprinkler systems requires minimum distance to protected objects more than 50 cm
	Materials with flammability rating 1 are more dangerous than those with rating 3
	According to OSHA, the minimum critical falling distance that requires safety precautions is 3 or 4 feet (90-120 cm) according to industry type
	Class II materials include dangerous flammable materials
	Combustible materials are less dangerous than flammable materials
	Preventive maintenance plans are less economical than break-down plans
	Prompt removal of unused materials or tools can be the responsibility of general manager as well as the production workers
	Maintenance activities play important role in fire prevention plan
	Dust explosions are less possible if the percentage of particles in air is less than 10%
	Fiberglass processing plant can be classified as less dangerous location when compared to powder detergents production factory
	All workers should be trained to use firefighting hose systems
	Municipal water supply is the main source for firefighting in small fast-food chains
	Spraying dry chemical is safe because they are made of breathable materials
	Foam based extinguishing system requires draining system which add more cost
	There are no codes for PPE selection, which is mainly based on need and situation

Answer 1

1.Injury treatment and missed work days are part in incident reporting system-(P/T)

2.FTA is equipment-oriented analysis tool that help in decision making after accidents-(P/T)

3.Layout of equipment and machines can reduce the operation-related hazards but not maintenance-related hazards-(P/T)

4.Safety performance can be only measured by injury and severity rates-(P/T)

5.Reliability engineering is more system/component oriented than safety engineering-(P/T)

6.Hidden safety costs include injured worker’s salary and machinery repair costs-(P/T)

7.Accidents that results in no injuries are not counted in safety records-(O/F)

8.Mistakes are among human errors that result due to the incorrect use of knowledge-(P/T)

9.Class C fires are less dangerous than Class A fires-(O/F)

10.Injuries due to falling from height is more frequent than injuries due to fires-(P/T)

11.Sprinkler systems requires minimum distance to protected objects more than 50 cm-(O/F)

12.Materials with flammability rating 1 are more dangerous than those with rating 3-(O/F)

13.According to OSHA, the minimum critical falling distance that requires safety precautions is 3 or 4 feet (90-120 cm) according to industry type-(O/F)

14.Class II materials include dangerous flammable materials-(P/T)

15.Combustible materials are less dangerous than flammable materials-(P/T)

16.Preventive maintenance plans are less economical than break-down plans-(P/T)

17.Prompt removal of unused materials or tools can be the responsibility of general manager as well as the production workers-(P/T)

18.Maintenance activities play important role in fire prevention plan-(P/T)

19.Dust explosions are less possible if the percentage of particles in air is less than 10%-(PT)

20.Fiberglass processing plant can be classified as less dangerous location when compared to powder detergents production factory-(O/F)

21.All workers should be trained to use firefighting hose systems-(P/T)

22. Municipal water supply is the main source for firefighting in small fast-food chains-(P/T)

23.Spraying dry chemical is safe because they are made of breathable materials-(P/T)

24. Foam based extinguishing system requires draining system which add more cost-(P/T)

25. There are no codes for PPE selection, which is mainly based on need and situation-(O/F)