Safety Risk Management Quiz

RSM Quiz – 4

Q 1. What is the risk?

A) possibility of loss or injury
B) an unplanned happening
C) a & b
D) None of these

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Q 2.  What should you do if you receive any injury?

A) Report to the company owner
B) Report to the first aid department
C) Report to the doctors
D) Report to the human rights department

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Q 3. What are the consequences of an accident?

A) pain and suffering
B) loss of work and wages
C) loss of production and damage to plant
D) All of above

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Q 4. What does the acronym PTO stand for?

A) Paid time off
B) Please turn over
C) Power take off
D) None of these

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Q 5. How would you neutralize spilled acid?

A) by using water
B) by using alkali
C) by using strong acid
D) All of above

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Q 6.  What does the risk phrase R40 mean?

A) May cause cancer
B) Possible risk of irreversible effects
C) Harmful to aquatic organisms
D) All of above

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Q 7. How would you deal with a bromine spill?

A) by using water
B) by using acetone
C) by using sodium thiosulphate
D) All of above

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Q 8.  Which of the following are flammable: ethylene, phosgene, hydrogen chloride, hydrogen cyanide, hydrogen peroxide, or propylene?

A) Ethylene, phosgene, hydrogen chloride
B) Ethylene, hydrogen cyanide, propylene
C) Hydrogen peroxide, phosgene, propylene
D) None

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Q 9.  What is a fume hood?

A) designed to capture and remove air-borne hazardous substances generated during laboratory experiments
B) A specially ventilated and enclosed environment in which hazardous gases and vapors can be safely worked with.
C) a ventilated enclosure for storing or experimenting with chemicals with harmful vapours
D) All of above

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Q 10. Which of the following materials can catch fire when exposed to water?

A) Potassium metal, mercury
B) mercury, silicon carbide,
C) Potassium metal and sodium metal
D) sodium chloride, sodium cyanide

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Q 11.  Is chlorine denser than air?

A) True
B) False

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Q 12.  What is meant by class A fire?

A) fires involving flammable or combustible liquids, extinguishing agent dry powder or foam
B) fires involving energized equipment , extinguishing agent dry powder or carbon dioxide
C) fires involving solid materials, extinguishing agent water
D) All of above

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Q 13.  Disadvantages of dry powder extinguishers?

A) powder tends to pack over a period of time
B) powder may absorb moisture from the moisture
C) powder have limiting cooling properties
D) All of above

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Q 14. Why should you use earth metal equipment when working with flammable liquids?

A) to reduce the risk of touching flammable liquids
B) to reduce the risk of a build up of static electricity
C) to reduce the risk of inhaling flammable liquids
D) None of these

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Q 15. What hazardous liquids could be found in connection with car batteries?

A) zinc
B) lead
C) sulphuric acid
D) All of above

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Q 16. The concentration of chlorine gas in a workroom should not exceed to what level

A) 1 ppm
B) 10 ppm
C) 15 ppm
D) None

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Q 17. What is the name given to a sound level which has a frequency above the human ability to hear?

A) Ultrasound (above 20,000 Hz)
B) Infrasound (below 30 Hz)
C) Ultrasound (below 30 Hz)
D) Infrasound (above 20,000 Hz)

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Q 18.  What is a dust cloud? 

A) gas suspended in the air
B) liquid suspended in the air
C) dust suspended in the air
D) None

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Q 19. Oxygen is detectable by smell. 

A) True
B) False

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