Chemical Tanker Competence

Operational Level (Junior Officers).

This CES test assesses operational knowledge required for deck officers working on container vessels. Topics include cargo handling, stability awareness, navigation-related responsibilities, and compliance with international regulations. Designed for junior deck officers and officers responsible for operational duties on board.

Questions 60

Time Limit 59 min

Language English

Sample Questions

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

Question 1

When a ships derrick or crane lifts a weight off the deck of a ship, from which position can the centre of gravity of the weight be considered to act?

A From the centre of the weight lifted.

B From a position on the deck at the base of the derrick or crane.

C From the position on the deck from which the weight was lifted.

D From the head of the derrick or crane.

Question 2

How is a Safety Management Certificate obtained?

A Vessel is surveyed by MCA and certificate issued.

B Ship owner has Document of Compliance issued, and vessel is assessed and holds all statutory certificates.

C Ship owner is authorised to carry out internal audits and issue SMC.

D RSS issue SMC with Register.

Question 3

The insulation resistance (IR) to earth of a new galley hot-plate is measured to be 30 Mohm. When three identical hot-plates on the same supply are tested together their combined IR will be:

A 10 Mohm.

B One.

C 90 Mohm.

D 3 Mohm.

Question 4

The function of the fuses in a motor starter circuit is to provide:

A Under voltage protection.

B Over voltage protection.

C Short circuit protection.

D Overload protection.

Question 5

Measuring instruments must be routinely calibrated. What is the meant by instrument calibration?

A Adjusting size to fit process connection.

B Comparing two instruments of the same type.

C Turning gauge too an easy reading position.

D Comparing input and output values against a documented standard.

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