A half-height container is used ______.A.to carry cargos of low densityB.when stowage space is limitedC.to carry cargos such as steel products or drumsD.to double the stowage capacity of the vessel
A half-height container is used ______.
A.to carry cargos of low density
B.when stowage space is limited
C.to carry cargos such as steel products or drums
D.to double the stowage capacity of the vessel
相关考题：
You are connected using SQL* Plus to a multitenant container database (CDB) with SYSDBA privilegesand execute the following sequence statements:What is the result of the last SET CONTAINER statement and why is it so?（）A. It succeeds because the PDB_ADMIN user has the required privileges.B. It fails because common users are unable to use the SET CONTAINER statement.C. It fails because local users are unable to use the SET CONTAINER statement.D. If fails because the SET CONTAINER statement cannot be used with PDB$SEED as the target pluggable database (PDB).
Which two design concerns must be addressed when designing a multicast implementation?() A. only the low-order 23 bits of the MAC address are used to map IP addressesB. only the low-order 24 bits of the MAC address are used to map IP addressesC. only the high-order 23 bits of the MAC address are used to map IP addressesD. only the low-order 23 bits of the IP address are used to map MAC addressesE. the 0x01004f MAC address prefix is used for mapping IP addresses to MAC addressesF. the 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses
The most important principle in the cargo stowage is ______．A.To avoid the rearrangement of the cargo loaded on boardB.To ensure the safety of the ship and cargoC.To reject the damaged cargo during loading operationD.To prevent the spontaneous combustion of the coal and grain
Onboard a Ro-Ro vessel many decks are used for the carriage of both rolling and container cargoes，as such it is most useful if a deck socket accepts both ______．A.Twist-Locks and lashing hooksB.Container locks and bridge fittingsC.Bridge fittings and lashing hooksD.Twist-locks and container locks
The universal lifting spreader is a lifting device used on ______．A.dockside container cranesB.shipboard container cranesC.straddle trucksD.straddle cranes
Bags are usually stowed in between the bulk grain ______．A.To ventilate the holdB.To separate the cargoC.To replace shifting boardsD.To facilitate stowage
A high cube container is designed specifically to ______.A.carry low density cargoesB.protect fragile cargoesC.stow cargoes with concentrated weights such as machineryD.carry cargoes of very low stowage factors
A venetian vent or rice ventilator is used in stowage of which cargo?______.A.Bagged cargoB.Bulk grainC.Bulk riceD.Refrigerated goods
Hand holds or straps on the underside of an inflatable liferaft are provided ______.A.to right the raft if it capsizesB.to carry the raft around on deckC.for crewmen to hang on toD.to hang the raft for drying
The following tells us how to reuse the used water.Which is the right order of the passage A.to have the used water filteredB.to put chemicals in itC.to pipe it to the usersD.to pipe the used water to be purified to a factory
Usually low key is used for emphasis and contrast; mid key indicates an expected, neutral attitude; and low key provides low information.（）A对B错
Usually low key is used for emphasis and contrast; mid key indicates an expected, neutral attitude; and low key provides low information.（）
What does the protocol field inside the PPP frame indicate？（）A、the protocol used to determine the authentication methodB、the protocol used to identify the data in the Information fieldC、the protocol used to carry the PPP frameD、the protocol used to decode the FCS fieldE、the protocol used to detect the number of padding bytes
单选题What does the protocol field inside the PPP frame indicate？（）Athe protocol used to determine the authentication methodBthe protocol used to identify the data in the Information fieldCthe protocol used to carry the PPP frameDthe protocol used to decode the FCS fieldEthe protocol used to detect the number of padding bytes
单选题A half-height container is used（）.Ato carry cargoes of low densityBwhen stowage space is limitedCto carry cargoes such as steel products or drumsDto double the stowage capacity of the vessel
多选题In your multitenant container database (CDB) containing same pluggable databases (PDBs), you execute the following commands in the root container: Which two statements are true?（）AThe C # # ROLE1 role is created in the root database and all the PDBs.BThe C # # ROLE1 role is created only in the root database because the container clause is not used.CPrivileges are granted to the C##A_ADMIN user only in the root database.DPrivileges are granted to the C##A_ADMIN user in the root database and all PDBs.EThe statement for granting a role to a user fails because the CONTAINER clause is not used.
单选题A venetian vent or rice ventilator is used in stowage of which cargo?（）.ABagged cargoBBulk grainCBulk riceDRefrigerated goods
多选题Which two design concerns must be addressed when designing a multicast implementation？（）Aonly the low-order 23 bits of the MAC address are used to map IP addressesBonly the low-order 24 bits of the MAC address are used to map IP addressesConly the high-order 23 bits of the MAC address are used to map IP addressesDonly the low-order 23 bits of the IP address are used to map MAC addressesEthe 0x01004f MAC address prefix is used for mapping IP addresses to MAC addressesFthe 0x01005e MAC address prefix is used for mapping IP addresses to MAC addresses
单选题After you have thrown the liferaft and stowage container into the water，you inflate the liferaft by（）.Apulling on the painter lineBforcing open the container which operates the CO2Chitting the hydrostatic releaseDusing the hand pump provided
单选题Which statement is true？（）A A flow layout can be used to position a component that should resize horizontally when the container is resized.B A grid layout can be used to position a component tat should maintain a constant size even when the container is resized.C A border layout can be used to position component that should maintain a constant size even when the container is resized.D The grid bag layout can be used to give a grid-like layout which differs from the normal grid in that individual rows and columns can have unique sizes.E If two components are placed in the same column of a grid bag layout， and one component resizes horizontally， then the other component must resize horizontally.
单选题A high cube container would most likely be used to stow（）.Adense bulk cargoesBhousehold appliancesCfragile cargoesDheavy industrial machinery
单选题You are on a containership. Which statement about the stowage of hazardous materials in containers is TRUE?（）.AThe containers provide automatic segregation of hazardous materials except for class A explosivesBAll packages within a container must be marked This End Up to indicate the correct stowageCA refrigerated container with a fuel tank containing a flammable liquid must be stowed on deckDPackages of liquids within a container should be stowed on top of packages of solids to prevent crushing
单选题Which statement concerning the carriage of containers is TRUE?（）.AThe Chief Mate and Master of a container ship should have the proposed stowage plan ready for the stevedore upon arrival in portBWhen stowed on deck of a break bulk ship，the bottom of the container must be evenly supported throughoutCWith tiered containers，a 40-foot container may be stowed on top of two 20-foot containersDDeck load calculations must take into account the square footage of the entire container bottom
单选题You are on a containership. The cargo includes a container of small arms ammunition，a container of lead-acid storage batteries and bottles of methyl acetylene. Which statement is TRUE?（）.AThe storage batteries must be stowed on deck away from the ammunitionBThe storage batteries must be at least ten horizontal feet away from the methyl acetylene if in the same spaceCThe ammunition must be separated from the methyl acetylene by at least one holdDThe methyl acetylene may be stowed on deck or under deck with under deck stowage to be used if available
判断题Usually low key is used for emphasis and contrast; mid key indicates an expected, neutral attitude; and low key provides low information.（）A对B错
单选题A high cube container is designed specifically to（）.Acarry low density cargoesBprotect fragile cargoesCstow cargoes with concentrated weights such as machineryDcarry cargoes of very low stowage factors
单选题Each liferaft，which does not have an indicated maximum stowage height indicated on the liferaft，must be（）.Alimited to carry no more than 10 personsBstowed not more than 59 feet above the lightest waterlineCstowed in quick release racksDinspected every six months