更多"Structural stress on a ship can be "的相关试题:
[单项选择]Structural stress levels in a ship are the sum of loading stresses and stresses due to（）.
A. environmental loads
B. variable loads
C. ballast loading
D. mooring loads
[单项选择]The athwartship hull structural members of a ship are（）.
A. stringers
B. girders
C. breasthooks
D. deck beams
[单项选择]The maximum theoretical stress that can be developed on a guy in a yard and stay rig is limited by the（）.
A. lifting capacity of the winch
B. location of the boom
C. position of the guy
D. weight of the load
[单项选择]Structural bulkheads on a ship are usually（）.
A. continuous
B. watertight
C. transverse
D. non-watertight
[单项选择]Your assigned emergency station aboard ship can be found on the ship’s （）
A. station bill
B. clearance papers
C. certificate of inspection
D. permit to proceed
[单项选择]The pumps employed on board ship can be divided into two main categories ie（） pumps and centrifugal pumps.
A. gear
B. nonpositive displacement
C. positive displacement
D. rotary
[单项选择]By using（）system a ship can send a distress message and know with certainty it will be received.
A. COSPAS-SARSAT
B. SATELLITE
C. terrestrial radio
D. INMARSAT
[单项选择]A ship can request completion of a （） when the ship is at a higher security level than the port facility or another ship it is interfacing with.
A. DOC
B. DOS
C. SSP
D. SMC
[单项选择]The ship can leave the port（）the joint inspection.
A. before
B. after
C. at
D. from
[单项选择]The release of the attached ship can（）only by provision of bail，usually a very large sum.
A. be secured
B. be sincere
C. be simulated
D. be signature
[单项选择]A large oil fire on the deck of a ship can be fought most effectively with（）.
A. dry chemical
B. foam
C. high-velocity fog
D. Water (cartridge-operated)
[单项选择]Since accumulations of H2S gas on a ship can be dangerous to personnel，it is important to know that H2S gas is（）.
A. lighter than air
B. heavier than air
C. a yellow gas that is easily recognized
D. mildly toxic
[单项选择]Without permission of（）, a ship earth station can not enter the system.
A. ITU
B. IMO
C. INMARSAT ORGANIZATION
D. the nearest CES
[单项选择]Diesel engine exhaust noise can be reduced in an exhaust muffler by （）
A. changing the direction of exhaust gas flow
B. increasing the exhaust gas velocity
C. changing the exhaust gas weight
D. increasing the exhaust gas static pressure
[单项选择]The total berth time for a vessel can be reduced through a reduction（）.
A. of working gangs
B. of idle time
C. in productivity of the working shifts
D. of working hours each working day
[单项选择]Stress on the topping lift of a swinging boom can be reduced by（）.
A. rigging a back stay
B. raising the boom
C. increasing the mechanical advantage of the cargo purchase
D. taking all slack out of the preventer
[单项选择]Any ship with SES can（）and（）through the Inmarsat satellites when sending a distress alert.
A. enter the system rapidly / wait for rescue
B. have an absolute priority to enter the system / contact with a CES
C. establish contact with the RCC / enter the port
D. enter the system gradually / get the rescue
[单项选择]You can find the location of your abandon ship post by checking the （）.
A. vessels logbook
B. vessel s documentation
C. muster list
D. Certificate of Inspection
