更多"I sounded five short blasts to warn"的相关试题:
[单项选择]Between the side frames on a vessel，support for the deck beams is provided by（）.
A. stanchions
B. brackets
C. web frames
D. deck stringers
[单项选择]If you saw flames aboard a vessel but could see the vessel was not on fire，you would know that the（）.
A. crew was trying to get warm
B. vessel required immediate assistance
C. vessel was attempting to attract the attention of a pilot boat
D. vessel was being illuminated for identification by aircraft
[单项选择]Five or more short blasts on a vessel’s whistle indicates that she is（）.
A. In doubt that another vessel is taking sufficient action to avoid a collision
B. Altering course to starboard
C. Altering course to port
D. The stand-on vessel and will maintain course and speed
[单项选择]You are docking a vessel starboard side to with the assistance of two tugs.You are attempting to hold the vessel off by operating both tugs at right angles to the vessel and at full power.You must ensure that（）.
A. steerageway is not taken off
B. the bow doesn't close the dock first
C. the bow closes the dock first
D. the ship has no headway at the time
[单项选择]If an airplane circles a vessel 3 times，crosses the vessel’s course close ahead while rocking the wings，and heads off in a certain direction，what does this indicate（）.
A. The plane is in distress and will have to ditch
B. The plane is going to drop a package and wishes the vessel to recover it
C. Someone is in distress in that direction and the vessel should follow and assist
D. There is danger ahead and the best course is indicated by the direction of the aircraft
[单项选择]A current perpendicular to a vessel’s track has the greatest effect on the vessel’s course made good（）.
A. at high vessel speeds
B. at low vessel speeds
C. in shallow water
D. in deep water
[单项选择]A vessel sounds one short blast. This signal indicates the vessel（）.
A. intends to alter course to starboard
B. intends to pass starboard to starboard
C. is altering course to starboard
D. intends to pass port to port
[单项选择]After transferring a weight forward on a vessel，the draft at the center of flotation will（）.
A. change，depending on the location of the LCG
B. increase
C. decrease
D. remain constant
[单项选择]A vessel brought alongside should be fended off the towing vessel by（）.
A. crew members using their arms
B. crew members using the strong muscles of their legs
C. fenders
D. No fending is necessary due to the rugged construction of most towing vessels
[单项选择]The Shipowner is under a duty to（）the vessel to the port of loading even though it is impossible for her to get there by the canceling date．
A. mend
B. bend
C. rend
D. send
[单项选择]For a floating vessel，true mean draft is always the（）.
A. average of the observed drafts
B. draft at the center of flotation
C. draft corresponding to the calculated displacement
D. mean of the calculated drafts
[单项选择]A vessel sounding a fog signal of one short，one prolonged，and one short blast is indicating that the vessel is（）.
A. fishing
B. in distress
C. at anchor
D. not under command
[单项选择]Your vessel is listening 4°to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by th end with one foot of freeboard at the bow. Which action should you take first?（）
A. Press up the slack No.1 starboard double bottom tank
B. Pump out the forepeak tank
C. Eliminate the water in the tween decks aft
D. Jettision stores out of the paint locker in the focsle
