Self Assessment Quiz

Hazardous materials being loaded on the ship must have:

• A manifest and Material Safety Data Sheets

• A general inventory without hazard details

• Cargo weight and volume documentation

• Prior voyage records for reference

The document specifying minimum competency standards for cargo handling officers is:

• SOLAS

• IMO Safety Checklist

• MARPOL Regulations

• STCW Table A-II/1

During a rescue operation, the stretcher carrying the victim becomes unstable. How should you handle this situation to ensure the victim's safety?

• Proceed cautiously while providing manual support

• Halt the rescue operation until better equipment is available

• Secure the stretcher using additional lifelines

• Adjust the victim’s position to stabilize the stretcher

When did the IMDG Code become mandatory?

• 1974

• 2012

• 1995

• 2004

Which class includes flammable liquids?

• Class 1

• Class 4

• Class 3

• Class 2

What is the minimum oxygen level required for safe entry into an enclosed space?

• 15%

• 21%

• 19.5%

• 17%

During transit, signs of leakage are detected in a hazardous cargo container. What is the appropriate immediate action?

• Notify the nearest port authorities as soon as possible

• Activate the emergency response procedures on board

• Segregate the leaking container from the rest of the cargo

• Log the incident and continue with the voyage

To ensure dangerous goods compliance in future shipments, it’s necessary to:

• Examine loose items in other areas

• Use older compliance standards

• Consult previous ship officers

• Verify compatibility by IMDG Code

What does 'oxidizing' mean for dangerous goods?

• Becoming flammable

• Becoming an oxide

• Turning to gas

• Releasing water

During a dry-dock inspection, significant pitting corrosion is found on the ship's hull. What should be the next step?

• Perform a detailed thickness measurement

• Delay repairs until the next annual survey

• Cover the affected area with temporary paint

• Increase voyage speed to reduce hull stress