SEAM 4 - Semis Quiz3

What do corrosion inhibitors form on metal surfaces?

• A sticky residue

• A protective film

• A layer of rust

• An oily coating

What should be used to maintain low humidity levels in cargo spaces and ballast tanks?

• Heaters

• Dehumidifiers

• Humidifiers

• Air fresheners

What should be ensured in cargo spaces and ballast tanks to prevent moisture buildup?

• Adequate ventilation

• High temperatures

• Still air

• Bright lighting

What materials are inherently resistant to corrosion?

• Wood

• Stainless steel and aluminum alloys

• Cardboard

• Cotton

What is the advantage of using corrosion-resistant alloys?

• Lower upfront costs

• Long-term savings and improved safety

• Increased weight

• Reduced visibility

Inspections of the cargo hold should be part of:

• The ship's social calendar

• A planned maintenance system within the SMS

• The crew's exercise routine

• The port's security protocol

What should the scope of the inspection include?

• Crew's personal belongings

• Underdeck framing and pipework

• Ship's catering supplies

• Port's entertainment options

What is crucial for maintaining the structural integrity, safety, and operational efficiency of a vessel?

• Playing loud music

• Implementing protective coatings

• Ignoring weather conditions

• Overloading cargo

What is the primary cause of corrosion in ships?

• Lack of oxygen

• Exposure to moisture and water

• High temperatures

• Lack of movement

What accelerates the corrosion process?

• Seawater

• Fresh water

• Oil

• Air