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单选题
To safely anchor a vessel there must be sufficient scope in the anchor cable. Scope is the ratio of（）.
A
weight of cable to weight of vessel
B
weight of cable to weight of anchor
C
length of anchor to depth of water
D
length of cable to depth of water
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更多 “单选题To safely anchor a vessel there must be sufficient scope in the anchor cable. Scope is the ratio of（）.A weight of cable to weight of vesselB weight of cable to weight of anchorC length of anchor to depth of waterD length of cable to depth of water” 相关考题
考题
A vessel is entering port A for the first time and has a Pilot conning the vessel. The Master is unsure that the Pilot is taking sufficient action to prevent a collision. What should the Master do? ______.A.Nothing； The Pilot is required by law and is solely responsible for the safety of the vesselB.State his concerns to the Pilot but do not interfere with the handling of the vesselC.Direct the Pilot to stop the vessel and anchor if necessary until the situation clearsD.Recommend an alternative action and if not followed relieve the Pilot
考题
An anchored vessel on pilotage duty must show which light(s) at night?A.A sternlight onlyB.Anchor lights onlyC.A white light over a red light onlyD.A white light over a red light and anchor lights
考题
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考题
By regulation，your cargo vessel must have ______.A.sufficient facilities for the crew to wash their clothesB.a wash basin in each roomC.separate toilet facilities for engineers where their number exceeds sixD.All of the above
考题
You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol?A.Hose connections to the tank must be made with a minimum of three boltsB.There must be water pressure on the fire mainC.You must shut down if another vessel comes alongsideD.If transferring at anchor，you must display a red flag by day and a red light at night
考题
You are anchoring in 16 fathoms of water．On a small to medium size vessel，the ______．A.Anchor may be dropped from the hawse pipeB.Anchor should be lowered to within 2 fathoms of the bottom before being droppedC.Scope should always be at least ten times the depth of the waterD.Scope should always be less than 5 times the depth of the water
考题
Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?___.A.When at anchor, the pilot vessel is only required to sound anchor signalsB.The identification signal must be sounded any time the pilot vessel is underwayC.The pilot vessel may only sound the identity signal when making wayD.All of the above
考题
If you shorten the scope of anchor cable, your anchor’s holding power ______.A.decreasesB.increasesC.remains the sameD.has no relation to the scope
考题
If your radiotelephone fails while underway，______．A.you must visually signal oncoming vesselsB.you must immediately tie up in the nearest port until the radiotelephone is repairedC.you must anchor until the radiotelephone is repairedD.the loss of the radiotelephone must be considered in navigating the vessel
考题
In determining the scope of anchor line to pay out when anchoring a small boat, one must consider the ______.A.charted depth of water onlyB.depth of water, including tidal differencesC.time and date of anchoringD.type of anchor being used
考题
单选题Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）A
When at anchor，the pilot vessel is only required to sound anchor signalsB
The identification signal must be sounded any time the pilot vessel is underwayC
The pilot vessel may only sound the identity signal when making wayD
All of the above
考题
单选题When using the anchor to steady the bow while approaching a dock you must be aware of the fact that（）.A
the vessel will tend to take a large sheer towards the side where the anchor is downB
steering control is ineffective in trying to turn to the side opposite to that of the anchor being usedC
the anchor cable must never lead under the hullD
using an offshore anchor decreases the chances of the anchor holding
考题
单选题A power-driven vessel not under command at night must show her sidelights when（）.A
making headwayB
making no headwayC
moored to a buoyD
at anchor
考题
单选题You are riding to a single anchor.The vessel is yawing excessively.Which action should be taken to reduce the yawing（）.A
Veer chain to the riding anchorB
Heave to a shorter scope of chain on the riding anchorC
Drop the second anchor at the extreme end of the yaw and veer the riding anchorD
Drop the second anchor at the extreme end of the yaw，then adjust the cables until the scope is equal
考题
单选题You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol? （）A
Hose connections to the tank must be made with a minimum of three boltsB
There must be water pressure on the fire mainC
You must shut down if another vessel comes alongsideD
If transferring at anchor，you must display a red flag by day and a red light at night
考题
单选题A vessel is entering port A for the first time and has a Pilot conning the vessel. The Master is unsure that the Pilot is taking sufficient action to prevent a collision. What should the Master do（）.A
Nothing; The Pilot is required by law and is solely responsible for the safety of the vesselB
State his concerns to the Pilot but do not interfere with the handling of the vesselC
Direct the Pilot to stop the vessel and anchor if necessary until the situation clearsD
Recommend an alternative action and if not followed relieve the Pilot
考题
单选题A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.A
the vessel has enough room to swing while at anchorB
the anchor flukes bite into the ocean bottomC
there is a sufficient scope of chain to keep the anchor on the bottomD
there is more chain out than there is in the chain locker
考题
单选题Moving of an anchor over the sea bottom to control the movement of the vessel defines（）.A
dredging ( of anchor )B
dragging ( of anchor )C
weighing anchorD
walking out anchor
考题
单选题If your bridge-to-bridge radiotelephone ceases to operate，you must（）.A
immediately anchor your vessel and arrange for repairs to the systemB
moor your vessel at the nearest dock available and arrange for repairs to the systemC
arrange for the repair of the system to be completed within 48 hoursD
exercise due diligence to restore the system at the earliest practicable time
考题
单选题If you shorten the scope of anchor cable，your anchor’s holding power（）.A
decreasesB
increasesC
remains the sameD
has no relation to the scope
考题
单选题RYC8/TKS PLSPROCEED PEAKIS MEET/PLT SHIFT W/ANCH FOR/QTINE THEN/TO E/ANCH FOR/SUPPLY. This telex indicates that（）.A
the vessel will anchor at eastern anchorage and take supply at the western anchorageB
the vessel will anchor at western anchorage and take supply at the eastern anchorageC
the vessel will anchor at eastern anchorage and take supply thereD
the vessel will anchor at western anchorage and take supply there
考题
单选题It is apparent that there was not sufficient depth of water（）and I claim that the estimated arrival draft as radioed to the agent to report to you was a close one.A
for my vessel crossing safelyB
my vessel is to cross safelyC
for my vessel to cross safelyD
for my vessel's crossing safely
考题
单选题If your radiotelephone fails while underway,（）.A
you must visually signal oncoming vesselsB
you must immediately tie up in the nearest port until the radiotelephone is repairedC
you must anchor until the radiotelephone is repairedD
the loss of the radiotelephone must be considered in navigating the vessel
考题
单选题If your vessel is dragging her anchor in a strong wind，you should（）.A
shorten the scope of anchor cableB
increase the scope of anchor cableC
put over the sea anchorD
put over a stern anchor
考题
单选题A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.A
the vessel has enough room to swing while at anchorB
the anchor flukes bite into the ocean bottomC
there is sufficient weight from the anchor and chain to prevent draggingD
there is more chain out than there is in the chain locker
考题
单选题In determining the scope of anchor line to pay out when anchoring a small boat，one must consider the（）.A
charted depth of water onlyB
depth of water，including tidal differencesC
time and date of anchoringD
type of anchor being used
考题
单选题The supply of carbon dioxide used in the fixed extinguishing system aboard a cargo vessel MUST be at least sufficient for（）.A
all the spaces of a vesselB
all cargo spacesC
the engine room and largest cargo spaceD
the space requiring the largest amount
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