更多"Which is the summer load waterline "的相关试题:
[单项选择]Which is the winter load waterline on the load waterline mark?（）.
A. The line over the summer load waterline
B. The line above the tropical load waterline
C. The line below the tropical load waterline
D. The line between the summer and the winter north Atlantic load waterline
[单项选择]What does MBDD mean on the load waterline mark?（）.
A. Timber tropical load waterline
B. Timber summer load waterline
C. Timber winter load waterline
D. Timber winter north Atlantic load waterline
[单项选择]（）is measured from the baseline to the summer loadline at the midship section.
A. Extreme draft
B. Molded draft
C. Extreme depth
D. Molded depth
[单项选择]The agency which assigns load lines and issues Load Line Certificates is the （）.
A. the Bureau of Shipping
B. Secretary of Commerce
C. the Customs
D. MSA or Coast Guard
[单项选择]A liferaft which has inflated bottom-up on the water（）.
A. should be righted by standing on the carbon dioxide cylinder，holding the righting straps and leaning backwards
B. should be righted by standing on the life line，holding the righting straps leaning backwards
C. will right itself when the canopy tube inflates
D. must be cleared of the buoyant equipment before it will right itself
[单项选择]The agency which assigns loadlines and issues Loadline Certificates in US is the （）.
A. American Bureau of Shipping
B. Secretary of Commerce
C. US Customs
D. USCG
[单项选择]Which bearing will carry the load on two small points diametrically opposite to each other?（）
A. Needle
B. Tapered roller
C. Roller
D. Ball
[单项选择]Which command is used to load a configuration from a TFTP server and merge the configuration into RAM?（）
A. copy running-config: TFTP
B. copy TFTP: running-config
C. copy TFTP: startup-config
D. copy startup-config: TFTP
[单项选择]The object of plugging holes below the waterline on a ship should be to（）.
A. eliminate all water entering the hole
B. only plug holes in machinery or other vital spaces
C. reduce the entry of water as much as possible
D. plug the largest holes first
[单项选择]The depth of the ship below waterline measured vertically to the lowest part of the hull is called （）.
A. trim
B. lean
C. draft
D. tonnage
[单项选择]Progressive flooding is controlled by securing watertight boundaries and（）.
A. transferring water ballast
B. jettisoning cargo
C. pumping out flooded compartments
D. abandoning ship
[单项选择]Prior to getting underway in fresh or brackish water，the Master must（）.
A. log the density of the water
B. secure all overboard discharges
C. take on fresh water ballast
D. clean the sides with fresh water
[单项选择]When a clarifier is running the impurities and water collect at the bowl （）.
A. center
B. periphery
C. inlet
D. upper parts
[单项选择]If the coolant temperature of a closed cooling water system for a diesel engine gradually increases, the trouble usually is （）
A. a broken shaft on the freshwater pump
B. an excessive accumulation of scale exchanger
C. an incorrect thermostatic element operating range
D. lube oil in the cooling water
[单项选择]The officer in charge of the engineering （）the watch to the reliving officer if there is reason to believe that the latter is obviously not capable of carrying out the watch-keeping duties effectively.
A. shall take over
B. shall not take over
C. shall hand over
D. shall not hand over
[单项选择]The time of discharging oil is short, but oily water separator discharges oil frequentlyThe possible reason is （）
A. the sensor of low oil level is fully covered by sludge
B. the coarse strainer before the pump in suction system is clogged
C. the screw pump is worn seriously and volumetric efficiency is decreased
D. bilge suction value is clogged
[单项选择]（）is placed in the front of the ship under the water,which eases berthing or ma-noeuvering sideways at slow speed.
A. The bulbous bow
B. The anchor
C. The bow thurster
D. The propeller
