Oil Tanker Competence

ISGOTT – Basic Knowledge

This test assesses your knowledge of the International Safety Guide for Oil Tankers and Terminals. It covers key topics such as safe tanker operations, hazardous materials handling, safety procedures, and pollution prevention measures. Ideal for professionals working on tankers or in oil terminal operations.

Questions 15

Time Limit 9 min

Language English

Sample Questions

Here are some example questions from this quiz. Download the GYRO app to take the full test.

Question 1

What personal protective equipment is mandatory for use when entering an enclosed space?

A Protective suit, emergency escape breathing apparatus.

B Safety harness, which may also need to be worn when working in large spaces or at heights.

C Safety flashlight of an approved design; VHF radio transmitter of an approved type.

D Personal gas detector or a local gas analyzer with an alarm system.

E Latex gloves.

F Antiseptic.

Question 2

What is formed during the combustion of hydrocarbon gases when they interact with oxygen in the air?

A Carbon dioxide and water.

B Carbohydrate dioxide and water.

C Dioxide and water.

D Steam and water.

Question 3

Before washing a tank, what must be checked at a point 1 meter below the deck as well as in the middle of the tank's ullage space?

A The oxygen content level.

B The level of hydrocarbon gases.

C The water level.

Question 4

What does SSSC – Ship Shore Safety Checklist mean?

A Ship safety checklists.

B Ship control checklists.

C Ship management checklists.

Question 5

What does the Reid Vapor Pressure (RVP) method mean?

A A method for measuring the volatility of liquid petroleum products.

B A method for measuring the volatility of liquid wastewater.

C A method for measuring the degree of volatility of liquid waste.

D A method for measuring the volatility of a liquid.

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