A vessel picking up a navigation mark
A vessel transferring cargo while underway
A vessel whose anchor is fouled
A vessel in a towing operation that restricts the ability of the vessel and her tow to change their course
A vessel restricted in her ability to maneuver is one which______．A.through some exceptional circumstance is unable to maneuver as required by the RulesB.from the nature of her work is unable to maneuver as required by the RulesC.due to adverse weather conditions is unable to maneuver as required by the RulesD.has lost steering and is unable to maneuver
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A vessel that is defined as restricted in her ability to manoeuver is unable to keep out of the way of another vessel due to ______.A.her draftB.the nature of her workC.some exceptional circumstancesD.a danger of navigation
单选题Which vessel is NOT to be regarded as restricted in her ability to maneuver（）.A A vessel transferring provisions while underwayB A pushing vessel and a vessel being pushed when connected in a composite unitC A vessel servicing a navigation markD A vessel launching aircraft
单选题A power-driven vessel underway shall keep out of the way of（）.A a vessel restricted in her ability to maneuverB a vessel under commandC a passenger shipD a seaplane on the water
单选题Which statement is TRUE concerning a towing vessel which，due to the nature of her work，is unable to keep out of the way of another vessel?（）A By day，she shall carry a black cylinder shapeB By day，she shall carry two black balls in a vertical lineC By night，she would show the same lights as a vessel not under commandD By day，she would show the same shapes as a vessel restricted in her ability to maneuver
单选题A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall，when making way，exhibit（）.A the masthead lights for a towing vesselB the lights for a vessel restricted in its ability to maneuverC sidelights，stern light and towing lightD All of the above
单选题A vessel restricted in her ability to maneuver is one which（）.A through some exceptional circumstance is unable to maneuver as required by the RulesB from the nature of her work is unable to maneuver as required by the RulesC due to adverse weather conditions is unable to maneuver as required by the RulesD has lost steering and is unable to maneuver
