更多"In ship construction，frame spacing "的相关试题:
[单项选择]In ship construction, frame spacing is（）.
A. greater at the bow and stern
B. reduced at the bow and stern
C. uniform over the length of the vessel
D. uniform over the length of the vessel, with the exception of the machinery spaces, where it is reduced due to increased stresses
[单项选择]In the ship construction portfolio，materials which do not conform to ASTM or ABS specifications must also include the（）.
A. chemical and physical properties of the material
B. name of the alternative standard or specification
C. the ASTM or ABS specification the material approximates
D. manufacturer or origin of the material
[单项选择]In ship construction，keel scantlings should be the greatest（）.
A. at each frame
B. amidships
C. one-third the distance from the bow
D. one-third the distance from the stern
[单项选择]In ship construction，bulkheads in the quarters are generally（）.
A. structural
B. watertight
C. non-structural
D. continuous
[单项选择]A ship under construction or major repair will acquire permanent magnetism due to（）while sitting stationary in the earth’s magnetic field.
A. hammering and jarring
B. vibration and pounding
C. varying magnetic fields
D. stable or permanent magnetism of the ship
[单项选择]In a transversely framed ship，the transverse frames are supported by all of the following EXCEPT（）.
A. girders
B. longitudinals
C. side stringers
D. web plates
[单项选择]The purpose of sheer in ship construction is to（）.
A. allow the ship to ride waves with drier decks
B. eliminate the need for butt straps
C. eliminate the need for margin plates
D. give greater strength at the deck edge
[单项选择]Channel 13 is primarily used for ship to ship communication. Channel 13 is also authorized for（）.
A. coast to aircraft operational communications
B. aircraft to ship operational communications
C. lock & bridge communications
D. aircraft to ship navigational communications
[单项选择]Ship-to-ship distress alerting should be conducted by（）.
A. Inmarsat SES
B. VHF /DSC or MF/DSC
C. SART and VHF/DSC
D. Satellite EPIRB and VHF /DSC
[单项选择]Each ship shall carry on board a ship security plan approved by （）
A. the chief engineer officer
B. the master of the ship
C. the manager of the company
D. the Administration
[单项选择]The angular motion of a ship in the athwart ship is termed（）.
A. pitching
B. yawing
C. rolling
D. tracking
[单项选择]When a ship is entering to shallow water, ship resistance will be increased and the speed of main engine reduced.Due to the function of the governor, the main engine will（）
A. reduce fuel feeding
B. increase fuel feeding
C. keep original fuel feeding
D. be overspeed
[单项选择]When my ship arrived there，their ship（）.
A. has left already
B. left already
C. had left already
D. would left already
[单项选择]A ship station on receiving a shore-to-ship distress alert should（）.
A. keep silence
B. interfere with such communication
C. establish communication as directed and render such assistance as is required and appropriate
D. refuse communication as directed and render such assistance as is required and appropriate
[单项选择]A ship is side to be（）when the whole ship moves bodily to port and then to starboard.
A. rolling
B. pitching
C. heaving
D. swaying
