| 1. 5.76 Hydrogen sulfide is probably the most dangerous gas commonly encountered in the petroleum industry. |
| 2. 5.02 Regardless of the product, and in accordance with IP475/ISO 3170, what is the absolute maximum level to which sample containers must be filled? |
| 3. 5.75 Organic filter respirators are sufficiently effective in a hydrogen sulphide atmosphere to be used for escape purposes. |
| 4. 5.87 Ladders, planks, and scaffold boards should not be used as walkways (i.e. when boarding vessels, moving between barges, etc.) |
| 5. 5.57 Benzene is a health hazard. Which of the following are likely to contain benzene? |
| 6. 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? |
| 7. 5.59 How can benzene enter your body? |
| 8. 5.12 All samples which are transported between terminals and laboratories or other installations should be labelled in accordance with the globally harmonised system for classification and labelling of chemicals (GHS). |
| 9. 5.71 Who or what should you consult if you need to know detailed safety or exposure information about benzene? |
| 10. 5.67 What effects may result from chronic exposure (long term) to benzene? |
| 11. 5.20 To find out if a material is hazardous, you must consult the SDS. |
| 12. 5.36 What is the most informative source of information about the hazards of a product or chemical? |
| 13. 5.25 How can the opportunity for a build-up and/or discharge of static electricity be reduced? |
| 14. 5.46 Which of the following are examples of a confined space? |
| 15. 5.88 May an inspector board a vessel by means of using a Pilot s ladder? |
| 16. 5.72 What is the most hazardous component of many crude oils? |
| 17. 5.11 Portable electronic measurement equipment must be _______ immediately before gauging? |
| 18. 5.41 What is the safe oxygen content range in a confined space? |
| 19. 5.49 If the atmosphere in a cargo tank is stated to be below the LEL what does this mean? |
| 20. 5.35 What is the correct source of information about the hazards of any product being inspected? |
| 21. 5.40 Which of the following are considered to be confined spaces? |
| 22. 5.83 Why is the sense of smell not reliable for detecting hydrogen sulfide? |
| 23. 5.54 What is the normal oxygen content of the air? |
| 24. 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? |
| 25. 5.26 A portable electronic thermometer should always be grounded after the probe has been lowered into the liquid. |
| 26. 5.77 What are the characteristics of hydrogen sulfide? |
| 27. 5.28 Why is it important to wear gloves while sampling? |
| 28. 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? |
| 29. 5.44 Before entering a confined space, which tests are required? |
| 30. 5.09 What should be the first reaction to any injury accident? |
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