更多"A vessel sounding a fog signal of o"的相关试题:
[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]A whistle signal of one prolonged，one short，one prolonged and one short blast，is sounded by a vessel（）.
A. at anchor
B. towing a submerged object
C. being overtaken in a narrow channel
D. in distress
[单项选择]On the high seas，a fog signal consisting of one prolonged blast followed by four short blasts would indicate the presence of a（）.
A. vessel being towed
B. fishing vessel engaged in trawling
C. vessel at anchor warning you of her location
D. power-driven pilot vessel on station underway
[单项选择]Continuous sounding of a fog whistle by a vessel is a signal（）.
A. that the vessel is anchored
B. to request the draw span of a bridge to be opened
C. of distress
D. that the vessel is broken down and drifting
[单项选择]A signal of one prolonged，one short，one prolonged，and one short blast，in that order is given by a vessel（）.
A. engaged on pilotage duty
B. in distress
C. at anchor
D. being overtaken in a narrow channel
[单项选择]A fog signal consisting of one prolonged blast followed by four short blasts would indicate thepresence of a（）.
A. vessel being towed
B. fishing vessel engaged in trawling
C. vessel at anchor warning of her location
D. power-driven pilot vessel on station underway
[单项选择]A sound signal of seven short blasts and one long blast given with the vessel’s sound system is（）.
A. Safety alarm
B. Distress alarm
C. Fire drill alarm
D. General emergency alarm
[单项选择]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]You hear the fog signal of another vessel forward of your beam.Risk of collision may exist.You MUST（）.
A. Reduce speed to bare steerageway
B. Stop your engines
C. Begin a radar plot
D. All of the above
[单项选择]A vessel hearing a fog signal forward of her beam has not determined if risk of collision exists. She shall reduce speed to（）.
A. moderate speed
B. safe speed
C. half speed
D. bare steerageway
[单项选择]A continuous sounding of a fog-signal apparatus indicates（）.
A. the vessel is in distress
B. the vessel has completed loading dangerous cargo
C. it is safe to pass
D. the vessel is anchored
[单项选择]A 95-meter vessel aground sounds which fog signal? （）
A. A rapid ringing of a bell for 5 seconds every two minutes
B. A whistle signal of one short，one prolonged，and one short blast
C. A prolonged blast of the whistle at intervals not to exceed one minute
D. A rapid ringing of a bell for 5 seconds，preceded and followed by three separate and distinct strokes on the bell
[单项选择]A list signal of one white light indicates that the vessel is （）.
A. on an even keel
B. listing about 1° to the side the light is displayed on
C. listing over 5° With the light displayed on the high side
D. listing，and the chutes should be directed to the side where the light is displayed
[单项选择]A 200-meter vessel is aground in fog. Which signal is optional? （）
A. A bell signal
B. A gong signal
C. A whistle signal
D. All of the above
[单项选择]While underway，in fog，you hear a whistle signal of one prolonged blast followed by two short blasts. This signal is sounded by a vessel（）.
A. not under command
B. being towed
C. on pilotage duty
D. aground
[单项选择]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
