Engine Watchkeeping

What percentage that were contributed by human error either by negligence, lack of training, or by fatigue.

• 70%

• 80%

• 90%

• 60%

It refers to the crews that manned the ship which give an immediate results of their actions.

• Active Human Factor

• Latent Human Factor

• System Human Factor

• Immediate Human Factor

Refers to the management of which the result from their actions were not immediate and it takes some time before it would crop up.

• Immediate Human Factor

• Active Human Factor

• Latent Human Factor

• Human Factor

It protect these running machinery if any of its system fails by giving a warning alarm.

• Alarms and Safety Devices

• Auxiliary Machinery

• Propelling Machinery

• Electrical Equipment

It is caused by lighting of boilers with the presence of flammable gases inside the furnace of the boiler.

• Boiler explosion

• Fatigue

• Backflare

• Flareback

It is caused by flareback.

• Boiler Explosion

• Fractured Arms

• Fatigue

• Industrial Accidents

It is an active process and altered state of consciousness.

• Walking

• Fatigue

• Sleep

• Moods

If awakened from it, we are likely to feel groggy and disoriented.

• Sleep Inertia

• Sleep Paralysis

• Sleepiness

• Sleep loss

It is a physical discomfort from overworking a group of muscles.

• Sleep Inertia

• Fatigue

• Sleepiness

• Sleep loss

Which is not an example of the effects of fatigue?

• Judge Distance

• Speed

• Time

• Sleep