更多"On a cargo vessel, fire and boat dr"的相关试题:
[单项选择]The most likely location for a liquid cargo fire to occur on a tanker would be（）.
A. in the pumproom
B. at the vent header
C. at the main deck manifold
D. the midships house
[单项选择]By regulation，cargo tank atmosphere must be inert before and during which operation?（）
A. Stripping
B. Loading
C. Cleaning
D. All of the above
[单项选择]Hoses used for cargo transfer operations must be tested abdinspected at specified intervals by （）.
A. a representative of the Captain of the Port
B. the operator of the vessel or facility
C. a representative of the National Cargo Bureau
D. a representative of the American Bureau of Shipping
[单项选择]Portable fire extinguishers must be provided for the cargo tank area of an unmanned tank barge（）.
A. only when fully loaded
B. if one or more tanks are full
C. when transferring cargo
D. only when the barge is being towed
[单项选择]Each hand portable fire extinguisher must be marked with（）.
A. the name of the vessel on which it is located
B. the date that it was installed
C. the names of the individuals qualified to use it
D. an identification number
[单项选择]All portable fire extinguishers must be capable of being（）.
A. carried by hand to a fire
B. carried or rolled to a fire
C. recharged in the field
D. used on class "B" fires
[单项选择]The discharge side of every fire pump must be equipped with a（）.
A. gate valve
B. pressure gauge
C. check valve
D. strainer
[单项选择]Each fire hydrant must have at least one spanner and at least one（）.
A. hose rack or reel
B. all purpose nozzle
C. foam applicator
D. pick axe
[单项选择]The fire pumps must be capable of delivering a total quantity of water at a defined head, not less than （） of the total bilge pumping capacity.
A. one-third
B. two-thirds
C. one-fourth
D. two-fourths
[单项选择]The fire drill must, as far as practicable, be conducted if （）.
A. there is a minor emergency
B. there is an actual emergency
C. there were a minor emergency
D. there were an actual emergency
[单项选择]Cargo booms must be weight tested to recertify the Safe Working Load (SWL) every（）.
A. year
B. two years
C. four years
D. five years
[单项选择]A fire main system must have enough fire hydrants so that each accessible space may be sprayed with（）.
A. a low velocity spray applicator
B. a water spray or solid stream
C. at least two spray patterns of water
D. at least 25 psi delivered pressure
[单项选择]By regulation, cargo tanks must be inert before and during what operation?（）.
A. Stripping
B. Loading
C. Cleaning
D. Crude oil washing
[单项选择]All wire rope used in shipboard cargo gear must be identified and described in a certificate. The certificate shall certify all of the following EXCEPT the（）.
A. date of the test
B. load at which a test sample broke
C. name of the vessel
D. number of strands and of wires in each strand
[单项选择]By regulation，cargo tanks must be inert before and during what operation?（）.
A. Stripping
B. Loading
C. Cleaning
D. Crude oil washing
[单项选择]By regulation，your cargo vessel must have（）.
A. sufficient facilities for the crew to wash their clothes
B. a wash basin in each room
C. separate toilet facilities for engineers where their number exceeds six
D. All of the above
