Operation Safety Quiz

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  • 1/13 Questions

    What are the different roots of entry in which chemical can enter the body?

    • Inhalation
    • Ingestion 
    • Skin contact
    • Injection 
    • All of above
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About This Quiz

Embark on a crucial exploration of operational safety with our 'Operation Safety Quiz.' This quiz delves into essential aspects of safety protocols, covering a broad spectrum of scenarios ranging from cargo movement to vapor exposure and chemical entry routes. It assesses your understanding of measures crucial for maintaining a secure working environment, emphasizing elements like static charge control, PPE usage, and confined space awareness.

Whether you're involved in industrial operations, handling chemicals, or overseeing logistics, this quiz ensures your knowledge aligns with safety standards. Take the quiz to fortify your grasp on operation safety, promoting a secure and hazard-free workplace for yourself and your colleagues.

Operation Safety Quiz - Quiz

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  • 2. 

    What are the minimum PPEs required for any operation?

    • Coveralls

    • Hard Hat

    • Safety Shoes

    • All of above

    Correct Answer
    A. All of above
    Explanation
    Coveralls, hard hats, and safety shoes are essential personal protective equipment (PPE) for ensuring worker safety during various operations.

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  • 3. 

    What defines a confined Space?

    • It has limited means of access & egress.

    • It is not designed for continuous occupation.

    • It has limited natural ventilation.

    • All of above

    Correct Answer
    A. All of above
    Explanation
    A confined space is characterized by limited means of access, lack of continuous occupation design, and restricted natural ventilation, posing potential hazards.

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  • 4. 

    What are the way to control static charge/electricity during cargo movement?

    • Limiting generation by controlling flow rate

    • Reducing splashing of cargo

    • Avoiding free fall of cargo

    • Limiting accumulation  of charge (earthing/bonding)

    • All of above

    Correct Answer
    A. All of above
    Explanation
    To mitigate the risks of static charge, it's crucial to limit its generation, reduce splashing, avoid free fall, and control accumulation by employing earthing and bonding techniques.

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  • 5. 

    Vapor exposure can be controlled by

    • Limiting vapor formation (storing the liquid in closed container)

    • Using adequate respiratory protection

    • Job rotation

    • All of above

    Correct Answer
    A. All of above
    Explanation
    Limiting vapor formation through closed container storage and using respiratory protection, along with job rotation, ensures effective control of vapor exposure in various work scenarios.

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  • 6. 

    UEL stands for:

    • Upper Explosive limit

    • Upper Exposure limit

    • Upper Explosion limit

    • Upper Environmental limit

    Correct Answer
    A. Upper Explosive limit
    Explanation
    UEL signifies the maximum concentration of a flammable gas or vapor in the air that can support combustion.

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  • 7. 

    STEL stands for:

    • Short Term Explosive limit

    • Short Term Exposure limit

    • Short Term Explosion limit

    • None of above

    Correct Answer
    A. Short Term Exposure limit
    Explanation
    STEL represents the maximum average concentration workers can be exposed to over a short period, typically 15 minutes, without experiencing adverse effects.

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  • 8. 

    PEL Stands for:

    • Permissible Exposure limit 

    • Permissible Explosive limit

    • Permitted Exposure limit

    • None of above

    Correct Answer
    A. Permissible Exposure limit 
    Explanation
    PEL signifies the permissible concentration of a substance in the air that most workers can be exposed to without adverse effects during a standard work shift.

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  • 9. 

    LEL stands for:

    • Lower Exposure limit

    • Lower Explosive limit

    • Lower Explosion limit

    • Lower Environmental limit

    Correct Answer
    A. Lower Explosive limit
    Explanation
    LEL denotes the lowest concentration of a flammable gas or vapor in the air that can ignite.

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  • 10. 

    The area with presence of flammable atmosphere for continuous or longer time is known as;

    • Zone 0

    • Zone 1

    • Zone 2

    • Safe zone

    Correct Answer
    A. Zone 0
    Explanation
    Zone 0 designates an area where a flammable atmosphere is present continuously or for long periods, necessitating stringent safety measures.

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  • 11. 

    Identify location where fixed LEL detectors are installed in our terminal are;

    • PH-1, PH- 2&3, PH- 4, PH-5

    • PH-5

    • PH-4 & PH-5

    • PH-2&3, PH-4, PH-5 & Loading Gantry

    • Loading Gantry, PH-4 & PH-5

    Correct Answer
    A. pH-1, pH- 2&3, pH- 4, pH-5
    Explanation
    Fixed LEL detectors are strategically placed in various locations, including PH-1, PH-2&3, PH-4, and PH-5, to monitor flammable gas concentrations.

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  • 12. 

    What is the pressure maintained in the fire water line at our terminal?

    • 9Bar

    • 8Bar

    • 10Bar

    • None of the above

    Correct Answer
    A. 9Bar
    Explanation
    The fire water line at our terminal is maintained at a pressure of 9 Bar to ensure an effective and prompt response to potential fire incidents. This pressure is in line with industry safety standards and terminal requirements.

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  • 13. 

    Identify location where flame detectors are installed in our terminal.

    • Loading Gantry, PH-1, PH-2&3, PH-4, PH-5

    • Loading Gantry, DFU, PH-1, PH-2&3, PH-4, PH-5

    • Loading Gantry, DFU, HOU, PH-1, PH-2&3, PH-4, PH-5

    • DFU, PH-1, PH-2&3, PH-4, PH-5

    Correct Answer
    A. Loading Gantry, DFU, HOU, pH-1, pH-2&3, pH-4, pH-5
    Explanation
    Flame detectors are strategically positioned in Loading Gantry, DFU, HOU, PH-1, PH-2&3, PH-4, and PH-5 to promptly identify potential fire hazards.

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Dec 26, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 20, 2023
    Quiz Created by
    Themes

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