If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo ________．A.Make periodic inspections of bilgesB.Keep the barge under constant surveillanceC.Have a properly certificated tankerman or at least one licensed officer on board the towing vesselD.Verify ullage readings
If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo ________．
A.Make periodic inspections of bilges
B.Keep the barge under constant surveillance
C.Have a properly certificated tankerman or at least one licensed officer on board the towing vessel
D.Verify ullage readings
相关考题：
Any open flame can’t exist in this business buildingA.Yes. We’ve removed all the flammable gas.B.Yes. We’ve searched everywhere for flammable liquidC.Yes. All the flammable liquid and gas have been removed already.D.Yes. We’ve removed all the liquid, gas and wood which can be burned
To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the ______.A.Certificate of InspectionB.loading orderC.rules and regulations for tank vesselsD.tankerman's document
You are making tow．A loaded，open-hopper barge with independent tanks has placards，with alternating red and white quadrants，located at each side and end．You inspect the barge and find slight traces of water in the wing voids due to condensation．What should you do?A.Refuse to accept the barge until all wing voids are dryB.Accept the barge and when weather conditions permit run with the wing voids open to ventilate the spacesC.Accept the barge and periodically check the wing voidsD.Return the barge to the fleet and depart without the barge
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 LightsB.An open hopper barge carrying coalC.A gas-free chlorine bargeD.An empty（not gas-free）barge that last carried benzene
You are in the process of adding a barge to your tow．A line run from your power capstan and around timber heads on your tow is made fast on the new barge so that it can be pulled into position．This line is called a ______．A.Scissors wireB.Capstan lineC.Spring lineD.Fore and aft line
You are berthed at a cargo facility where you have just completed discharging a dangerous cargo from your barge．You must complete topside repairs on the barge involving hot work before sailing．Which statement is TRUE ________．A.You can make repairs with permission of the facility owner since you are empty and the cargo is on the facilityB.The repair area must be inspected by a marine surveyor to ensure that it can be done safelyC.Hot work repairs at such a facility are prohibitedD.The Captain of the Port may give specific approval to make hot work repairs
Your tow includes a loaded chlorine barge．After inspecting the tow，the mate reports that he hears a hissing sound coming from the safety valves．Where will you find information on emergency procedures concerning the uncontrolled release of cargo ________．A.Barge's Certificate of InspectionB.Cargo Information Card on your towboatC.Cargo Manifest or loading paperD.Dangerous Cargo Regulations
Your tow includes a barge carrying chlorine．Which special requirements must be observed ________．A.The wing voids shall not be opened when underwayB.You must post a deckhand to keep a special watch on this bargeC.A cargo information card for chlorine must be in the pilothouseD.All of the above
A loaded hopper barge with independent tanks has a placard，with alternating red and white quadrants，on each side and end．Which statement concerning this barge is TRUE ________．A.The cargo will spontaneously ignite if released to the atmosphereB.You must operate this barge as a lead bargeC.The barge should be spotted as far away from the towboat as possibleD.The barge must be in a protected position within the tow
You intend to tow a barge with one tug and expect continuous high winds from the north．To reduce the yaw of your tow，you should ______．A.reduce the draft of the bargeB.shorten one leg of the bridleC.place bulky deck loads as far aft as possibleD.trim the barge down by the bow
You are testing a tank that contained gasoline by using a combustible gas indicator．Under testing，the tank sample caused the needle to move rapidly to 100 on the dial then fall to zero．What is the concentration of flammable gas ________．A.Less than the flammable rangeB.Within the flammable rangeC.Over the flammable rangeD.The explosimeter is defective and giving a false reading
You are on a vessel that carries liquefied gasses in bulk．The person on watch is required to have what information about the cargo easily accessible ________．A.Port of loadingB.Exact quantity on boardC.Name and address of consigneeD.Firefighting procedures
You are moving a gas free tank barge to dry dock for repairs．The barge must have onboard a valid ______．A.Gas Free CertificateB.Certificate of InspectionC.Permit to Proceed and Hot Work PermitD.All of the above
You are underway with a tow consisting of six barges containing hazardous chemicals．Which statement is FALSE concerning a cargo information card ________．A.It must be carried in the pilothouse，readily available for each chemical carriedB.It must be posted on the lead barge of the tow onlyC.It must be posted on each barge on the towD.It contains information on procedure for spills or leaks
A fire of escaping liquefied flammable gas is best extinguished by ______.A.cooling the gas below the ignition pointB.cutting off the supply of oxygenC.stopping the flow of gasD.interrupting the chain reaction
In which scenario will you perform a cancel-based recovery？（）A、 when a tablespace is dropped and you have only RMAN-based backup of the databaseB、 when a table is dropped and stored in the Recycle BinC、 when you are required to recover an existing table to its previous stateD、 when a tablespace is dropped and you have only a user-managed full backup of the database
You are maintaining the SALES database for an organization. You have enabled the Flashback Database feature and want to estimate the flashback space required for future operations. Which view would you query to estimate the flashback space required？（）A、 V$DATABASEB、 V$FLASHBACK_DATABASE_STATC、 V$FLASHBACK_DATABASE_LOGD、 V$RECOVERY_FILE_DEST
Which of the following restrictions are not true with respect to tablespace point-in-time recovery？（）A、 The target database must be in NOARCHIVELOG mode.B、 No backup is required of the database before you perform a TSPITR.C、 You must have all archived redo logs generated since the last backup up to the point to which you want to restore the transport set.D、 If you rename a tablespace， you can not perform a TSPITR to any point in time before that rename operation occurred.E、 If you have tables in tablespace_1 that have associated constraints in tablespace_2，then you must transport both tablespaces.
单选题In which scenario will you perform a cancel-based recovery？（）A when a tablespace is dropped and you have only RMAN-based backup of the databaseB when a table is dropped and stored in the Recycle BinC when you are required to recover an existing table to its previous stateD when a tablespace is dropped and you have only a user-managed full backup of the database
单选题A fire of escaping liquefied flammable gas is best extinguished by（）.Acooling the gas below the ignition pointBcutting off the supply of oxygenCstopping the flow of gasDinterrupting the chain reaction
单选题If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo? （）AMake periodic inspections of bilgesBKeep the barge under constant surveillanceCHave a properly certificated tankerman or at least one licensed officer on board the towing vesselDVerify ullage readings
单选题You are Master of a towing vessel engaged in towing three barges astern.The middle barge of the tow would be required to sound which of the following during restricted visibility （）.ANo fog signalBA prolonged blast at intervals never to exceed more than two minutesCA prolonged blast followed by two short blasts at intervals never to exceed more than two minutesDA prolonged blast followed by three short blasts at intervals never to exceed more than one minute
单选题You have a computer that runs Windows 7. You need to identify which hardware is required to create a system repair disc. Which hardware should you identify?（）ACD/DVD burnerBfloppy diskCtape driveDUSB disk
单选题You are making tow.A loaded，open-hopper barge with independent tanks has placards，with alternating red and white quadrants，located at each side and end.You inspect the barge and find slight traces of water in the wing voids due to condensation.What（）.ARefuse to accept the barge until all wing voids are dryBAccept the barge and when weather conditions permit run with the wing voids open to ventilate the spacesCAccept the barge and periodically check the wing voidsDReturn the barge to the fleet and depart without the barge
单选题You intend to tow a barge with one tug and expect continuous high winds from the north. To reduce the yaw of your tow，you should（）.Areduce the draft of the bargeBshorten one leg of the bridleCplace bulky deck loads as far aft as possibleDtrim the barge down by the bow
单选题To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the（）.ACertificate of InspectionBloading orderCrules and regulations for tankersDtankerman's document
单选题To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the（）.ACertificate of InspectionBloading orderCrules and regulations for tank vesselsDtankerman's document