Chemical Tanker Competence

Support Level (Deck Crew).

This CES test evaluates the basic knowledge required for safe work on board container vessels. Questions cover safety procedures, cargo operations, basic regulations, and everyday shipboard duties. Suitable for ratings, trainees, and crew members supporting deck operations on container ships.

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

Which one of the listed requirements regarding service and maintenance of life-saving appliances correspond to present regulations?

A Instructions for onboard maintenance of life-saving appliances in accordance with the regulations shall be provided.

B At least one member of the crew shall hold a repairman certificate for life-saving equipment.

C Maintenance and repair of all life saving equipments shall be carried out by the certified ship staff only.

D Maintenance and repair of all the life-saving equipments will be carried out ashore in work shop only.

Question 2

Vessel normally operating in UMS mode cannot do so due to defects in critical alarms.What must the Chief Engineer consider when planning alternative engine room watchkeeping until defects are cleared?

A A work rota is established to ensure full coverage of engine room watchkeeping duties and adequate rest periods for the engineering staff.

B A work rota is established to ensure that normal routine maintenance is carried out on time in accordance with the planned maintenance schedule.

C A work rota is established to ensure at least one person is in the engine room at all times while the defects exist.

D A work rota is established to ensure that the necessary repairs can be carried out as soon as possible.

Question 3

Flow irregularities in pipes are not caused by:

A Elbow pipe.

B Straight pipe.

C Throttling Valve.

D Restrictive valve.

Question 4

A 3-phase cage rotor induction motor requires protection by a time delay overload trip. What is the reason for this?

A It will allow for inrush current or motor specific faults.

B Fuses act too quickly.

C It will tolerate fault conditions during start up.

D Fuses act too slowly.

Question 5

A High Breaking Capacity fuse found in a Main High Voltage Switchboard will typically have fault level rating of?

A 40A.

B 40 kA.

C 400A.

D 4000A.

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