Daniel Maykot
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Test sobre Rebocadores Portuários, creado por Daniel Maykot el 01/06/2015.

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Daniel Maykot
Creado por Daniel Maykot hace más de 9 años
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Rebocadores Portuários

Pregunta 1 de 8

1

According to the OCIMF paper "Recommendations For Ship's Fittings For Use with Tugs - with particular reference to escorting and other high load operations", what is the typical range of speed in which a vessel might require Escorting assistance from a specialized tug?

Selecciona una de las siguientes respuestas posibles:

  • 4 to 10 kts

  • 5 to 12 kts

  • 6 to 10 kts

  • 8 to 12 kts

  • 5 to kts

Explicación

Pregunta 2 de 8

1

According to the OCIMF paper "Recommendations For Ship's Fittings For Use with Tugs - with particular reference to escorting and other high load operations", on tankers of 20000 to 50000 dwt the chock fairleads used for escorting should have a minimum SWL of...

Selecciona una de las siguientes respuestas posibles:

  • 100 t

  • 200t

  • 50t

  • 300t

  • 120t

Explicación

Pregunta 3 de 8

1

According to the OCIMF paper "Recommendations For Ship's Fittings For Use with Tugs - with particular reference to escorting and other high load operations", when the Strong Point for towing is not incorporated in the Emergency Towing Arrangements, the minimum Safety Factor for major components and supporting structures is to be a minimum of:

Selecciona una de las siguientes respuestas posibles:

  • 1,5 x SWL

  • 3 x SWL

  • 2 x SWL

  • 1,2 x SWL

  • 2,5 x SWL

Explicación

Pregunta 4 de 8

1

According to the OCIMF paper "Recommendations For Ship's Fittings For Use with Tugs - with particular reference to escorting and other high load operations", the minimum distance from Strong Point to Chock which will accommodate the towing line has to be:

Selecciona una de las siguientes respuestas posibles:

  • 2m

  • 3m

  • 4m

  • 5m

  • 1m

Explicación

Pregunta 5 de 8

1

According to the OCIMF paper "Recommendations For Ship's Fittings For Use with Tugs - with particular reference to escorting and other high load operations", the Strong Point to be used for Escorting ops should have a minimum diameter and height of:

Selecciona una de las siguientes respuestas posibles:

  • 400mm and 200mm

  • 600mm and 300m

  • 800mm and 400mm

  • 500mm and 300mm

  • 200mm and 300mm

Explicación

Pregunta 6 de 8

1

According to the OCIMF paper "Recommendations For Ship's Fittings For Use with Tugs - with particular reference to escorting and other high load operations", the minimum length of a towline eye should be:

Selecciona una de las siguientes respuestas posibles:

  • 1,8m

  • 2,0m

  • 1,6m

  • 1,4m

  • 2,2m

Explicación

Pregunta 7 de 8

1

According to the publication "Rules for Ships, January 1996 - Section 16, Escort Vessels" from DNV, escorting ops should be undertaken at the speed range of:

Selecciona una de las siguientes respuestas posibles:

  • 5 to 12 kts

  • 6 to 10 kts

  • 8 to 12 kts

  • 8 to 10 kts

  • 4 to 10 kts

Explicación

Pregunta 8 de 8

1

According to the publication "Rules for Ships, January 1996 - Section 16, Escort Vessels" from DNV, the towing winch should be able to pay out the towing line when the pull on the line exceeds:

Selecciona una de las siguientes respuestas posibles:

  • 30% of the SWL

  • 50% of the SWL

  • 60% of the Breaking Strength

  • 50% of the Breaking Strength

  • 40% of the SWL

Explicación

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