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

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 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

With respect to the ISM, what training in addition to lifeboat and fire drills must be carried out?

A The boat drill and fire drill should be adequate to meet your needs.

B Familiarization, and other drills identified as necessary by the ship.

C Mooring operations.

D Bridge Team Management.

Question 4

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.

Question 5

Generators work on the principle of electromagnetic induction. The internal e.m.f. generated in the phase windings of an a.c. generator is controlled by:

A The diesel speed, magnetising force and load current.

B The internal volt drop and the load current.

C The diesel speed and excitation current.

D The internal volt drop and the residual magnetism.

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