| 1. 5.24 As you enter a bunded/fire wall area to sample a fuel oil tank, you begin to feel dizzy. What action should you take? |
| 2. 5.06 When lifting anything heavy, which muscles should take most of the weight? |
| 3. 5.75 Organic filter respirators are sufficiently effective in a hydrogen sulphide atmosphere to be used for escape purposes. |
| 4. 5.53 What does an oxygen meter measure? |
| 5. 5.54 What is the normal oxygen content of the air? |
| 6. 5.55 Which of the following conditions can cause false readings on an explosion meter? |
| 7. 5.86 What is the principal limitation of a filter or cartridge respirator? |
| 8. 5.08 Which of the following safety equipment is not required on every job? |
| 9. 5.20 To find out if a material is hazardous, you must consult the SDS. |
| 10. 5.36 What is the most informative source of information about the hazards of a product or chemical? |
| 11. 5.11 Portable electronic measurement equipment must be _______ immediately before gauging? |
| 12. 5.05 When gauging a tank that is emitting vapours, where should you position yourself? |
| 13. 5.16 Corrosive liquids will directly injure the body tissue on contact. |
| 14. 5.90 The Short Term Exposure Limit (STEL) defines exposure to a substance over how long? |
| 15. 5.81 What is the maximum permissible 8 hour TWA (time weighted average) exposure level of H2S? |
| 16. 5.22 When using a metal tape to gauge a tank, the tape should always stay in contact with the gauge hatch. |
| 17. 5.09 What should be the first reaction to any injury accident? |
| 18. 5.45 According to the International Safety Guide for Oil Tankers and Terminals (ISGOTT), for a tank to be safe for entry, what should the reading on a combustible gas detector be? |
| 19. 5.03 Regardless of the product, and in accordance with API Ch 8.1/ASTM D4057, what is the maximum level to which sample containers should normally be filled? |
| 20. 5.38 A SDS will list what type of protective equipment is required when working with a particular material. |
| 21. 5.18 A hard hat s most important feature, when worn, is the distance between the shell and the wearer s head. |
| 22. 5.62 Which of the following statements are correct, when working with benzene? |
| 23. 5.23 While sampling a crude ship, the fire alarm sounds. What action should be taken? |
| 24. 5.89 When working in an area where peronal monitors indicate the presence of hydrogen sulfide you must wear SCBA |
| 25. 5.07 When are inspectors permitted to operate valves on board vessels? |
| 26. 5.69 Hydrogen sulfide may be present in all petroleum products, crude oil and many types of petrochemicals. |
| 27. 5.85 When working you must always wear a H2S monitor. |
| 28. 5.82 What is the short term exposure limit (STEL) for hydrogen sulfide? |
| 29. 5.68 How heavy are benzene vapours? |
| 30. 5.67 What effects may result from chronic exposure (long term) to benzene? |
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