A marine chemist issues gas free certificates and is certified by which organization?
A.Mine Safety Appliance Association
B.American Chemical Society
C.Marine Chemists Association
D.National Fire Protection Association
第1题:
Before welding can be done in a tank that has previously carried petroleum products,a certificate must be obtained from ________ .
A.the customs
B.the Register Bureau of shipping
C.the shipyard fire department
D.a certified gas chemist
第2题:
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
第3题:
Before welding in a tank that has carried petroleum products,the tank must be certified by ______.
A.the Coast Guard
B.the ABS
C.the shipyard fire department
D.a certified marine chemist
第4题:
A gas-free certificate would usually be issued by a(n) ______.
A.ABS marine surveyor
B.certified marine chemist
C.port engineer
D.Coast Guard marine inspector
第5题:
Which barge in your tow would require a cargo information card to be carried in the pilothouse ________.
A.A tank barge with a sign reading No Visitors,No Smoking,No Open Lights
B.An open hopper barge carrying coal
C.A gas-free chlorine barge
D.An empty(not gas-free)barge that last carried benzene
第6题:
What best describes for how long a gas-free test is good ________.
A.For as long as is indicated on the gas-free certificate
B.For the instant that it is made
C.Until valves in line with the tank or compartment are reopened
D.Until changes in temperature or pressure affect the vapor content in the space
第7题:
By default, who is responsible for firmware and software updates of an SVC solution? ()
第8题:
ABS marine surveyor
certified marine chemist
port engineer
Coast Guard marine inspector
第9题:
Mine Safety Appliance Association
American Chemical Society
Marine Chemists Association
National Fire Protection Association
第10题:
Mine Safety Appliance Association
American Chemical Society
Marine Chemists Association
National Fire Protection Association
第11题:
CCS marine surveyor
certified marine chemist
port engineer
MSA marine inspector
第12题:
PV valves
warning signs
flame screens
stop-check valves
第13题:
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
第14题:
Before welding can be done in a tank that has carried petroleum products,a certificate must be obtained from ______.
A.the customs
B.the Register Bureau of shipping
C.the shipyard fire department
D.a certified gas chemist
第15题:
A gas-free certificate would usually be issued by a(n) ______.
A.CCS marine surveyor
B.certified marine chemist
C.port engineer
D.MSA marine inspector
第16题:
Open ullage holes in tanks which are not gas-free must be protected by ______.
A.PV valves
B.warning signs
C.flame screens
D.stop-check valves
第17题:
The use of portable electrical equipment in the pumproom on tank barges is prohibited unless ______.
A.The pumproom is gas-free
B.Spaces with bulkheads common to the pumproom are either gas-free,inert,filled with water,or contain grade E liquid
C.All other compartments in which flammable vapors and gases may exist are closed and secured
D.All of the above
第18题:
You are moving a gas free tank barge to dry dock for repairs.The barge must have onboard a valid ______.
A.Gas Free Certificate
B.Certificate of Inspection
C.Permit to Proceed and Hot Work Permit
D.All of the above
第19题:
With the Cargo Gear Register on the ship
In the Official Log
At the Coast Guard Marine Safety Office with the vessel's inspection records
At the central records center of the agency testing the cargo gear
第20题:
American Bureau of Shipping
Secretary of Commerce
US Customs
USCG
第21题:
the Bureau of Shipping
Secretary of Commerce
the Customs
MSA or Coast Guard
第22题:
the introduction of inert gas into a tank with the object of reducing the oxygen content to below 8% by volume
the introduction of inert gas into a gas free tank for the purpose of reducing the oxygen content to below 8% by volume
the introduction of inert gas into a cargo tank during cargo discharge to replace the volume of discharged cargo
All of the above
第23题:
PV valves
warning signs
flame screens
stop-check valves