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CHEMCO Exit Exam • Set 13 Question 20 of 30

As per the definition of MARPOL, Annex-1, a combination carrier means a ship designed to carry

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Direct Answer

Option A: Crude oil and refined oil products at the same time in different tanks

A combination carrier, while defined by MARPOL Annex I as a ship capable of carrying either oil or solid bulk, is operationally designed for versatility within the oil trade. This includes the capability to carry different types of oil, such as crude oil and various refined products, simultaneously in segregated cargo tanks.

All Options

A
Crude oil and refined oil products at the same time in different tanks (Correct Answer)
B
Refined oil products and chemical products at the same time in different tanks
C
A combination of different products at the same time, sometimes also known as a parcel tanker
D
Either oil or solid cargoes in bulk

Detailed Explanation & Context

A combination carrier, while defined by MARPOL Annex I as a ship capable of carrying either oil or solid bulk, is operationally designed for versatility within the oil trade. This includes the capability to carry different types of oil, such as crude oil and various refined products, simultaneously in segregated cargo tanks.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Chemical Tanker Cargo Operations (CHEMCO).

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More Questions in CHEMCO Set 13

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Q1 Prior to entering a cargo pump room, you should ensure that Q2 The complete details of a crude oil washing system aboard your vessel, including the operating sequences and procedures, design characteristics, a description of the system, and required personnel will be found in the Q3 You are testing a tank that contained gasoline by using a combustible gas indicator. Under testing, the tank sample caused the needle to move rapidly to 100 on the dial then fall to zero. What is the concentration of flammable gas? Q4 Which of the following documents carried by a ship is not issued under the MARPOL convention? Q5 Which of the following conditions need NOT be satisfied while discharging oil or oil mixtures from ships into the sea? Q6 Which tanker discharge pattern would be the safest and most efficient? Q7 Ballast water exchange should be done: Q8 As per requirements of Marpol, Annex 1, all ships delivered on or after 1st Aug. 2010 with an aggregate oil fuel capacity 600 m3 and above, the oil fuel can be carried in Q9 The atmosphere in a tank is too rich when it is Q10 Reid vapor pressure is __________.