更多"All of the following are distress s"的相关试题:
[单项选择]All of the following are distress signals under the Rules EXCEPT（）.
A. a green star signal
B. orange-colored smoke
C. red flares
D. the repeated raising and lowering of outstretched arms
[单项选择]All of the following are distress signals EXCEPT（）.
A. the continuous sounding of any fog signal apparatus
B. giving five or more short and rapid blasts of the whistle
C. firing a gun at intervals of about a minute
D. a barrel with burning oil in it，on deck
[单项选择]All of the following are recognized distress signals under the Navigation Rules EXCEPT（）.
A. a green star signal
B. orange-colored smoke
C. red flares
D. the repeated raising and lowering of outstretched arms
[单项选择]Distress and safety communications following DSC calling will be performed by radiotelephony or（）.
A. NBDP
B. EGC receiver
C. NBDP or both
D. EGC receiver or both
[单项选择]In the International Code of signals，a group of three letters indicates（）.
A. urgency or an emergency
B. the vessel's national identity signal
C. a group from the general signal code
D. a group from the medical signal code
[单项选择]Under the International Code of Signals how are geographical locations such as New York City transmitted?（）
A. A commonly used abbreviation such as NYC is used
B. The name is spelled out
C. The geographical coordinates are used
D. The radio station call sign for the nearest marine radio station is used
[单项选择]One of the signals，other than a distress signal，that can be used by a rescue boat to attract attention is a/an（）.
A. red star shell
B. searchlight
C. burning barrel
D. orange smoke signal
[单项选择]All fog signals shall be sounded every two minutes with the exception of a vessel（）.
A. underway or making way
B. under sail or under tow
C. anchored or aground
D. not under command or restricted in her ability to maneuver
[单项选择]Under normal conditions, the refrigerant enters the compressor in an operating refrigeration system as a （）.
A. liquid
B. dry saturated gas
C. wet saturated gas
D. superheated vapor
[单项选择]Full details of all lights and fog signals are shown on（）.
A. large scale chart
B. small scale chart
C. ocean chart
D. routing chart
[单项选择]In determining safe speed，the Rules list all of the following as factors which must be taken into account EXCEPT the（）.
A. limitations of radar equipment
B. presence of background lights at night
C. maximum horsepower of your vessel
D. maneuverability of your vessel
[单项选择]
Exhaust temperature increases in all cylinders, the possible cause may be（）
(1) increased scavenging air temperature
(2) air in fuel pumps and fuel valves
(3) fouling of air and gas passages
A. (1)+(2)
B. (1)+(3)
C. (2)+(3)
D. (1)+(2)+(3)
[单项选择]A rotary current sets through all directions of the compass. The time it takes to complete one of these cycles is approximately（）.
A. 3 hours
B. 6 1/2 hours
C. 12 1/2 hours
D. 25 hours
[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]All disputes arising under or in connection with China Ocean Shipping Company Bill of Lading Clauses shall be determined（）.
A. by international law in the courts of or by arbitration in any country the defendant chooses
B. by Hague Rules
C. by New Jason Clauses
D. by Chinese law in the courts of or by arbitration in the PRC
