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Oil Tanker Competence

Enclosed Space Entry – Safety & Procedures

This test evaluates your understanding of hazards, regulations, risk assessment, safety precautions, and emergency procedures related to enclosed space entry. It covers IMO and SOLAS requirements, identification of risks, pre-entry assessments, use of personal protective equipment (PPE), atmospheric testing, ventilation, safety watch protocols, and emergency response procedures.

Питань 15
Час 9 min
Мова Англійська

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Питання 1

Is the lifeboat considered an enclosed space under ISGOTT sixth edition?

A Yes, but according to the SMS a lifeboat can be subject to enclosed‑space entry procedures.
B No.
C Yes.
D No, but the SMS can designate a lifeboat as an enclosed space.

Питання 2

What information should be included to Material Safety Data Sheet (MSDS) in full from those presented below?

A Precautions for safe handling, Common name, Suppliers' details.
B First aid measures, Composition/information on ingredients, quantity of the cargo.
C Fire-fighting measures, Accidental release measures, date of expiry.
D Chemical identity, Impurities and stabilizing additives, Payment receipt.

Питання 3

What is maximum value of oxygen in normal atmospheric air?

A 21% by volume.
B 19% by volume.
C 23% by volume.
D 50% by volume.

Питання 4

What content of benzene for ships carry safety equipment equivalent to what is required in IBC Code?

A 0.5% or more.
B 1.0% or more.
C 5.0% or more.
D 2.0% or more.

Питання 5

What is the minimum value of oxygen required for entry into an enclosed space according to SOLAS?

A 21% by volume.
B 19% by volume.
C 16% by volume.
D 20% by volume.