更多"Mooring with two bow anchors has wh"的相关试题:
[单项选择]Which one of two crossing power-driven vessels has the right of way in a fog（）.
A. Both vessels
B. Neither vessel
C. The vessel on portside
D. The vessel on starboard side
[单项选择]Installing tandem anchors on the same mooring line is referred to as（）.
A. doubling
B. pretensioning
C. piggybacking
D. paralleling
[单项选择]Which of the two events listed occurs simultaneously in a two-stroke/cycle diesel engine?（）
A. Exhaust and scavenging
B. Scavenging and compression
C. Ignition and expansion
D. Exhaust and compression
[单项选择]The document which acknowledges that the cargo has been received and is in the carrier’s custody is called the（）.
A. Dock Receipt
B. Hatch Report and Recapitulation
C. Cargo Manifest
D. Stowage Plan
[单项选择]Which of the factors listed has the greatest effect on the mechanical efficiency of a diesel engine?（）
A. temperature of the intake air
B. friction within the engine
C. mechanical condition of the supercharger
D. mechanical condition of the turbocharger
[单项选择]Which data is not painted on the bow of a lifeboat?（）.
A. Number of persons allowed
B. Name of the vessel
C. Weight of the boat
D. Home port
[单项选择]Which of following data is NOT painted on the bow of a lifeboat?（）.
A. Number of persons allowed
B. Name of the vessel
C. Weight of the boat
D. Home port
[单项选择]Which fire extinguishing agent has the greatest capacity for absorbing heat?（）
A. Water
B. Foam
C. Dry chemical
D. Carbon Dioxide
[单项选择]Which fire fighting agent has the greatest capacity for absorbing heat?（）
A. water
B. dry chemical
C. foam
D. CO2
[单项选择]To reduce the number of strakes at the bow，two strakes are tapered and joined at their ends by a single plate. This plate is known as a（）.
A. cover plate
B. joiner
C. lap strake
D. stealer plate
[单项选择]Which of below device has the maximum coverage range（）
A. AIS
B. Radar
C. VHF
D. LRIT
[单项选择]The amount of freeboard which a ship possesses has a tremendous effect on its（）.
A. initial stability
B. free surface
C. stability at large angles of inclination
D. permeability
[单项选择]In which voyage, between two points, is the rhumb line distance not approximately the same as the great circle distance?（）.
A. The two points are in low latitudes in the same hemisphere
B. The two points are in high latitudes in the same hemisphere
C. The two points are near the equator, but in different hemispheres
D. One point is near the equator, one point is in a high latitude, and both are near the 180th meridian
[单项选择]Which of the petroleum products listed has the lowest flash point?（）
A. Hydraulic oil
B. Lubricating oil
C. Diesel oil
D. Refrigeration oil
[单项选择]The major components which determine the length of catenary in a deployed anchor cable are water depth，cable tension，and（）.
A. environmental forces
B. bottom conditions
C. cable weight
D. water density
[单项选择]Which of the problems listed represents the major difficulty encountered with thermal expansion valve operation?（）
A. Lube oil passing through the system
B. Moisture or foreign matter collecting at the valve seat and orifice
C. Variable spring tension caused by the changing temperature
D. Frost on the liquid line
[单项选择]Which tackle arrangement has the LEAST mechanical advantage（）.
A. Single whip
B. Gun tackle
C. Luff tackle
D. Twofold purchase
