76. [226]A mooring line leading 45° to the keel,used to check forward or
astern movement of a vessel,is called a ______.
A. spring line
B. warp line
C. bow line
D. breast line
77. [4529]Vessel's provisions refer to ______ of the vessel.
A. fuel oil
B. vegetables and food
C. spare parts on board
D. ballast water
78. [5656]A continuous sounding of a fog-signal apparatus indicates ______.
A. the vessel is in distress
B. the vessel has completed loading dangerous cargo
C. it is safe to pass
D. the vessel is anchored
79. [1752]Instructions on how to conduct search and rescue are given in the ______ which is primarily designed for use by merchant
ship. 同原题库3240
A. MARPOL---Marine Pollution
B. IRPCS---International Regulations for Prevention of Collisions at Sea
C. SOLAS---Safety Of Life At Sea
D. MERSAR---Merchant Ships Search And Rescue
80. [308] After using a CO2 portable extinguisher, it should be _____