更多"[单选题] You are underway and approach"的相关试题:
[单选题] Your vessel is approaching a bend . You hear a prolonged blast from around the bend . You should ________ .
A. back your engines
B. stop your engines and drift
C. answer with one prolonged blast
D. sound the danger singal
[单选题] You are approaching the pilot station with the wind fine on the starboard bow and making about 3 knots．You can help to calm the seas by taking what action just before the pilot boat comes along on the port side ________．
A.Backing full
B.Stopping the engines
C.Giving right full rudder
D.A short burst of ahead full with left full rudder
[单选题] You are underway when a fire breaks out in the forward part of your vessel. If possible, you should ______.
A. call for assistance
B. put the vessel’s stern into the wind
C. abandon ship to windward
D. keep going at half speed
[单选题] You are underway in reduced visibility. You hear the fog signal of another vessel on your starboard bow. Risk of collision may exist. You should ______.
A. alter course to starboard to pass around the other vessel
B. reduce your speed to bare steerageway
C. slow your engines and let the other vessel pass ahead of you
D. alter course to port to pass the other vessel on its portside
[单选题] You are underway in fog and you hear one prolonged blast followed by two short blasts．This is a vessel ______．
A.Towing
B.Engaged on pilotage duty
C.Aground in a fairway
D.Stopped and making no way through the water
[单选题]?10. You are underway in heavy fog. You hear the fog signal of a vessel which is somewhere ahead of your vessel. You must ______.
A. slow to moderate speed and navigate with caution
B. maintain speed and sound the danger signal
C. stop engines and navigate with caution
D. slow to bare steerageway and navigate with caution
[单选题] While underway in thick fog you are on watch and hear the cry“man overboard”．Which type of maneuver should you make ________．
A.Figure eight turn
B.Round turn
C.Racetrack turn
D.Williamson turn
[单选题] If your vessel is underway in fog and you hear one prolonged and three short blasts，this is a ______．
A.vessel not under command
B.sailing vessel
C.vessel being towed（manned）
D.vessel being towed（unmanned）
[单选题] When underway in a channel，you should if safe and practicable ______.
A. stay near the middle of the channel
B. keep to the starboard side of any vessels you meet
C. exchange whistle signals with any other vessels in the channel
D. keep to the side of the channel which lies to your starboard
[单选题] You are underway with a tow consisting of six barges containing hazardous chemicals．Which statement is FALSE concerning a cargo information card ________．
A.It must be carried in the pilothouse，readily available for each chemical carried
B.It must be posted on the lead barge of the tow only
C.It must be posted on each barge on the tow
D.It contains information on procedure for spills or leaks
[单选题] Approaching an anchorage in fog，you hear one short，one prolonged，and one short blast in that sequence on a ship's whistle．This indicates ______．
A.A vessel towed
B.A vessel not under command and unable to maneuver
C.A vessel anchored giving warning of her position
D.A vessel stopped dead in the water
[单选题] You are underway and pass by a lighthouse．Its light，which was white since you first sighted it，changes to red．This means ______．
A.The light is characterized as alternately flashing
B.The lighthouse has lost power and has switched to emergency lighting
C.It is the identifying light characteristic of the lighthouse
D.You have entered an area of shoal water or other hazard
[单选题] You are approaching another vessel and are not sure whether danger of collision exists．You must assume ______．
A.There is a risk of collision
B.You are the give-way vessel
C.The other vessel is also in doubt
D.All of the above are correct
[单选题] You see another vessel approaching , and its compass bearing does not significantly change . This would indicate that _____ .
A. you are the stand-on vessel
B. risk of collision exists
C. a special circumstances situation exists
D. the other vessel is dead in the water
[单选题] You are approaching a vertical lift bridge（升降吊桥）．You know the span is fully open when ______．
A.Three white lights in a vertical line are lit
B.A red light starts to flash at about 60 times a minute
C.A yellow light is illuminated on the bridge pier
D.There is a range of green lights under the lift span
[单选题] You can’t watch TV _____ you’ve finished your homework.
A. since
B. until
C. as
D. after
[单选题] If your radiotelephone fails while underway，______．
A.You must visually signal oncoming vessels
B.You must immediately tie up in the nearest port until the radiotelephone is repaired
C.You must anchor until the radiotelephone is repaired
D.The loss of the radiotelephone must be considered in navigating the vessel
[单选题] While underway and towing an unmanned tank barge you are required to ______．
A.Maintain a strict watch on the barge from the towing vessel
B.Fly a red flag from the towing vessel
C.Open the tops of all empty tanks on the barge
D.Take hourly soundings of any loaded tanks on the barge
