| 1. 5.05 When gauging a tank that is emitting vapours, where should you position yourself? |
| 2. 5.87 Ladders, planks, and scaffold boards should not be used as walkways (i.e. when boarding vessels, moving between barges, etc.) |
| 3. 5.11 Portable electronic measurement equipment must be _______ immediately before gauging? |
| 4. 5.79 Which of the following exposure limits for H2S (for use with respirators) are correct? |
| 5. 5.49 If the atmosphere in a cargo tank is stated to be below the LEL what does this mean? |
| 6. 5.58 The appearance and characteristic odor of benzene is? |
| 7. 5.14 The GHS applies to: |
| 8. 5.69 Hydrogen sulfide may be present in all petroleum products, crude oil and many types of petrochemicals. |
| 9. 5.23 While sampling a crude ship, the fire alarm sounds. What action should be taken? |
| 10. 5.47 Someone must always stand watch at the entrance to the confined space while you are in it. |
| 11. 5.53 What does an oxygen meter measure? |
| 12. 5.16 Corrosive liquids will directly injure the body tissue on contact. |
| 13. 5.33 Shipping declaration forms are required whenever a hazardous material is transported on a public road or highway. |
| 14. 5.48 What do the initials LEL stand for? |
| 15. 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? |
| 16. 5.66 What is the appearance and characteristic odour of benzene? |
| 17. 5.74 When working in an environment suspected of containing H2S, personal monitors must show a level below (or provide an alarm at) what limit? |
| 18. 5.25 How can the opportunity for a build-up and/or discharge of static electricity be reduced? |
| 19. 5.43 What defines a confined space? |
| 20. 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? |
| 21. 5.55 Which of the following conditions can cause false readings on an explosion meter? |
| 22. 5.04 What is the minimum personal protective equipment required when sampling? |
| 23. 5.63 Can gasoline contain benzene? |
| 24. 5.88 May an inspector board a vessel by means of using a Pilot s ladder? |
| 25. 5.34 What must you do in order to transport flammable liquid samples on a public highway? |
| 26. 5.36 What is the most informative source of information about the hazards of a product or chemical? |
| 27. 5.54 What is the normal oxygen content of the air? |
| 28. 5.72 What is the most hazardous component of many crude oils? |
| 29. 5.52 An explosimeter (explosion meter) measuring LEL% is utilized to sample the atmosphere within a cargo tank and a reading of 15% is observed. What does the reading mean? |
| 30. 5.61 When working with benzene, in addition to a respirator, hard hat and safety footwear, what other personal protective equipment should be worn? |
ให้ตรวจสอบชื่อนามสกุลว่ากรอกครบหรือไหม่ พร้อมกับตรวจข้อสอบว่าเลือกทำครบทุกข้อหรือไม่ ไม่ครบไม่ตรวจนะครับ
|
|
|
|