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单选题
When action to avoid a close quarter situation is taken,a course change alone may be the most effective action provide that（）.
A
it is done in a succession of small course changes
B
It is not done too early
C
It is a large course change
D
the course change is to starboard
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A situation has occurred where it becomes necessary for you to be towed. What action should be taken to prevent your vessel from yawing? ______.A.Shift weight to the bowB.Shift weight to the center of the boatC.Shift weight to the sternD.Throw excess weight overboard
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A stand-on vessel is ______.A.required to give way in a crossing situationB.required to sound the first passing signal in a meeting situationC.free to maneuver in any crossing or meeting situation as it has the right-of-wayD.required to maintain course and speed in a crossing situation but may take action to avoid collision
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If at any time the officer in charge of the navigational watch is to be relieved when a manoeuvre or other action to avoid any hazard is taking place，______．A.the relief of that officer shall be made prior to such action has been completedB.the relief of that officer shall never be madeC.the relief of that officer shall be deferred until such action has been completedD.the relief of that officer shall be made by the captain
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In restricted visibility, a vessel which detects by radar alone the presence of another vessel shall determine if a close quarters situation is developing or risk of collision exists. If so, she shall __________.A.sound the danger signalB.when taking action, make only course changesC.avoid altering course toward a vessel abaft the beamD.All of the above
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Passage 1
Earlier this year, when America first sneezed, the European Central Bank （along with most private-sector economists） argued that the euro area was insulated from America's slowdown and had little to worry about. This seems to have wrong. In Germany there are fears about recession as business investment and retail sales tumble. Recent figures confirmed that Germany’s GDP stagnated in the second quarter. Italy's GDP fell in the second quarter, and although growth has held up better in France and Spain, the growth in the euro area as a whole was close to zero in the quarter. Nobody is forecasting an actual recession in the euro area this year, but it is no longer expected to provide an engine for world growth.
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What was the economic situation in France and Spain?
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C. Close to zero.
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When designing the coverage area for high call capacity, what two actions should be done with data rates and channels?（）A、Avoid channels with high AP co-channel interference.B、Use channels with high AP co-channel interference to avoid channel roams.C、Set the 2.4-GHz data rate of 5.5 Mb/s to required.D、Use 5-GHz channels when possible.E、Use 2.4-GHz channels when possible.
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单选题A stand-on vessel is（）.A
required to give way in a crossing situationB
required to sound the first passing signal in a meeting situationC
free to maneuver in any crossing or meeting situation as it has the right-of-wayD
required to maintain course and speed in a crossing situation but may take action to avoid collision
考题
单选题I can not take any actions to avoid close quarters situation with you，because your navigation lights（）.A
is not visibleB
are not invisibleC
are not visibleD
can easily be seen
考题
单选题The Rules state that vessels may depart from the Rules when（）.A
there are other vessels in the vicinityB
operating in a traffic separation schemeC
engaged in a situation involving more than two vesselsD
necessary to avoid immediate danger
考题
单选题If you are the stand-on vessel in a crossing situation，you may take action to avoid collision by your maneuver alone. When may this action be taken?（）.A
At any time you feel it is appropriateB
Only when you have reached extremisC
When you determine that your present course will cross ahead of the other vesselD
When it becomes apparent to you that the give-way vessel is not taking appropriate action
考题
单选题When two vessels are in immediate danger of collision，the stand-on vessel must（）.A
abandon shipB
assist in taking whatever action is necessary to avoid collisionC
hold course and speedD
sound a distress signal
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单选题Rule 14 describes the action to be taken by vessel meeting head-on. Which of the following conditions must exist in order for this rule to apply?（）.A
Both vessels must be power-drivenB
They must be meeting on reciprocal or nearly reciprocal coursesC
The situation must involve risk of collisionD
All of the above
考题
单选题When is a stand-on vessel FIRST allowed by the Rules to take action in order to avoid collision?（）A
When the two vessels are less than half a mile from each otherB
When the give-way vessel is not taking appropriate action to avoid collisionC
When collision is imminentD
The stand-on vessel is never allowed to take action
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单选题You have determined that you are in the right semicircle of a tropical cyclone in the Northern Hemisphere.What action should you take to avoid the storm（）.A
Place the wind on the starboard quarter and hold that courseB
Place the wind on the port quarter and hold that courseC
Place the wind on the port bow and hold that courseD
Place the wind on the starboard bow and hold that course
考题
单选题In a crossing situation，a stand-on vessel which is forced to take action in order to avoid collision with a vessel on her own port side shall，if possible，avoid（）.A
turning to portB
turning to starboardC
decreasing speedD
increasing speed
考题
单选题When shall the stand-on vessel in a crossing situation take action to avoid the other vessel（）.A
When a risk of collision existsB
When action by the give-way vessel alone will not prevent a collisionC
When the bearing to give-way vessel becomes steadyD
When the vessels become less than 1/2 mile apart
考题
单选题A situation has occurred where it becomes necessary for you to be towed. What action should be taken to prevent your vessel from yawing?（）A
Shift weight to the bowB
Shift weight to the center of the boatC
Shift weight to the sternD
Throw excess weight overboard
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单选题Although some countries have taken action to solve the shortage of water，it may be sometime_____ the situation improves•A
beforeB
whenC
sinceD
until
考题
单选题Any action taken to avoid collision shall，if the circumstances of the case admit，（）.A
be positiveB
be positive and made in ample timeC
be positive，made in ample time and with due regard to the observance of good seamanshipD
be positive，made in ample time，with due regard to the observance of good seamanship and avoiding complying with local regulations
考题
单选题When in sight of another vessel，any action taken to avoid collision must（）.A
be accompanied by sound signalsB
not result in another close quarters situationC
include a speed changeD
All of the above
考题
单选题When taking action to avoid collision，you should（）.A
Make sure the action is taken in enough timeB
Not make any large course changesC
Not make any large speed changesD
All of the above
考题
单选题Which statement concerning maneuvering in restricted visibility is FALSE?（）.A
A vessel which cannot avoid a close-quarters situation with a vessel forward of her beam shall reduce her speed to bare steeragewayB
A vessel which hears a fog signal forward of her beam shall stop her enginesC
A vessel which hears a fog signal forward of the beam shall navigate with cautionD
If a vessel determines by radar that a close-quarters situation is developing，she shall take avoiding action in ample time
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单选题Which action should be taken when an auxiliary boiler in is operation?（）A
Clean all electrical connectionsB
Lift the relief valves by handC
Inspect and clean all solenoid valvesD
Inspect for oil and water leaks
考题
单选题If there is sufficient sea room，alteration of（）may be the most effective action to avoid close-quarters situation.A
speed and courseB
speed aloneC
course aloneD
speed or course
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