longitudinally framed
transversely framed
cellular framed
web framed
第1题：
A ship having continuous closely spaced transverse strength members is ______.
A.longitudinally framed
B.transversely framed
C.cellular framed
D.web framed
第2题：
The ______ is used when a ship is moving forward at very slow speed due to minimal water flow over the rudder and the ship is not responding to helm．
A.approach speed
B.bow thrust
C.transverse thrust
D.kick ahead
第3题：
The emergency signal for fires is sounded on the ship’s whistle and general alarm as _____.
A.a continuous ringing for 10 seconds
B.one short ring followed by one long ring
C.two long rings of at least 20 seconds
D.a continuous ringing until the fire is extinguished
第4题：
In reading a weather map, closely spaced pressure gradient lines would indicate ______.
A.high winds
B.high overcast clouds
C.calm or light winds
D.fog or steady rain
第5题：
Floors aboard ship are ______．
A.frames to which the tank top and bottom shell are fastened on a double bottomed ship
B.transverse members of the ships frame which support the decks
C.longitudinal beams in the extreme bottom of a ship from which the ship's ribs start
D.longitudinal angle bars fastened to a surface for strength
第6题：
A vessel having continuous closely spaced transverse strength members is ______．
A.longitudinally framed
B.transversely framed
C.cellular framed
D.web framed
第7题：
Transverse frames are more widely spaced on a ship that is designed with the ______．
A.Centerline system of framing
B.Isometric system of framing
C.Longitudinal system of framing
D.Transverse system of framing
第8题：
When the________is large, the ship is stiff;and when it is small,she is tender.
A.GM
B.Free surface
C.Longitudinal center of gravity
D.transverse center of gravity
第9题：
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
第10题：
May I （）a look around your ship?