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单选题
PSC（Port State Control）检查是（）
A
世界各地的港口国当局对抵港的外籍船舶实施的以船舶和人员安全为对象的专门检查
B
世界各地的港口国当局对抵港的外籍船舶实施的以防止海洋污染及船舶技术状况为对象的专门检查
C
A+B
D
以上都不对
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更多 “单选题PSC（Port State Control）检查是（）A 世界各地的港口国当局对抵港的外籍船舶实施的以船舶和人员安全为对象的专门检查B 世界各地的港口国当局对抵港的外籍船舶实施的以防止海洋污染及船舶技术状况为对象的专门检查C A+BD 以上都不对” 相关考题
考题
The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on theA.Navigation Log BookB.Engine Room Log BookC.Oil Record BookD.Muster List
考题
Which statement is True?A.The Port State Control Officer has no right to check a SSPB.The Master has the right to refuse the request from a Port State Control Officer to check the confidential part of the SSP on boardC.The Confidential part of a SSP can never be subject to non-flag StateD.Even the flag State has no right to check the SSP thoroughly
考题
材料：Port State Control (PSC) is the inspection of foreign ships in national ports for the purpose of verifying that the condition of the ship and its equipment comply with the requirements of international conventions and that the ship is manned and operated in compliance with applicable international laws. The primary responsibility for ensuring that a ship maintains a standard at least equivalent to that specified in international conventions rests with the flag State and if all flag States performed their duties satisfactorily there would be no need for port State control. Unfortunately this is not the case as evidenced by the many marine accidents around the world - hence the need for additional control.The authority for exercising PSC is the national law based on relevant conventions. It is therefore necessary for a port State to be Party to those conventions and to have promulgated the necessary legislation before exercising PSC.In accordance with the provisions of the applicable conventions, Parties may conduct inspections of foreign ships in their ports through Port State Control Officers (PSCOs).问题：The purpose of PSC is ______.① to check and inspect foreign ships② to verify the condition of a ship in compliance with requirements of international conventions;③ to make sure that the ship is manned and operated well;④to detain shipsA.①②B.②③C.①③D.①②③④Who will be responsible for ensuring that a ship maintains a standard at least equivalent to that specified in international conventions?A.PSCOsB.Ship ownersC.Flag statesD.Port statesBefore exercising PSC, a port state should______.A.become a contracting Party and promulgate regulations for implementing PSCB.inform ship ownersC.establish proceduresD.inform shipping companiesPSC inspection is implemented by______ through______.A.flag states/PSCOsB.flag states/ship ownersC.port states/PSCOsD.port states/ship owners请帮忙给出每个问题的正确答案和分析，谢谢！
考题
The port State control officer or the surveyor authorized by the port State Administration must be aware that ______ may be carried on product carriers．A.category A substancesB.crude oilC.certain“oil like”noxious liquid substancesD.category B，C and D substances
考题
The port State control officer will ensure that ______ is performed by all crude carriers either required to have a crude oil washing system or where the owner or operator chooses to install a crude oil washing system．A.cargo loading operationsB.cargo unloading operationsC.cargo control operations in the transportD.crude oil washing
考题
Which three flow-control port states lead to enabled link flow control？ （）A、 Receive port： Enabled， Transmit port： EnabledB、 Receive port： Enabled， Transmit port： DesiredC、 Receive port： Enabled， Transmit port： DisabledD、 Receive port： Disabled， Transmit port： DesiredE、 Receive port： Desired， Transmit port： Desired
考题
What is the STP root guard feature designed to prevent？（）A、a root port being transitioned to the blocking stateB、a port being assigned as a root portC、a port being assigned as an alternate portD、a root port being transitioned to the forwarding state
考题
What two things will occur when an edge port receives a BPDU？（）A、The port immediately transitions to the Forwarding state.B、The switch generates a Topology Change Notification （TCN） BPDU.C、The port immediately transitions to the err-disable state.D、The port becomes a normal STP switch port.
考题
Which of the following characteristics describe the Root Guard feature？（Choose all that apply.）（）A、The port must be put into forwarding state manually after root-inconsistent state has beencorrectedB、A Root Guard port receiving superior BPDU goes into a root-inconsistent stateC、A Root Guard port receiving inferior BPDU goes into a root-inconsistent stateD、While the port is in a root-inconsistent state no user data is sent across that portE、The port returns to a forwarding state if inferior BPDUs stopF、It should be applied to all switch ports
考题
Which two statements are true about BPDU port-guard and BPDU filtering？（）A、BPDU port-guard can be enabled globally， whereas BPDU filtering must be enabled on a per-interface basis.B、When globally enabled， BPDU port-guard and BPDU filtering apply only to PortFast enabled ports.C、When globally enabled， BPDU port-guard and BPDU filtering apply only to trunking-enabled ports.D、When a BPDU is received on a BPDU port-guard enabled port， the interface goes into the err-disabled state.E、When a BPDU is received on a BPDU filtering enabled port， the interface goes into the err-disabled state.F、When a BPDU is received on a BPDU filtering enabled port， the interface goes into the STP blocking state.
考题
Which statement is correct about RSTP port roles？（）A、The designated port is the switch port on every nonroot bridge that is the chosen path to theroot bridge. There can be only one designated port on every switch. The designated portassumes the forwarding state in a stable active topology. All switches connected to a given segment listen to all BPDUs and determine the switch that will be the root switch for a particular segment.B、The disabled port is an additional switch port on the designated switch with a redundant link to the segment for which the switch is designated. A disabled port has a higher port ID than the disabled port on the designated switch. The disabled port assumes the discarding state in astable active topology.C、The backup port is a switch port that offers an alternate path toward the root bridge. The backup port assumes a discarding state in a stable， active topology. The backup port will be present on nondesignated switches and will make a transition to a designated port if the current designated path fails.D、The root port is the switch port on every nonroot bridge that is the chosen path to the root bridge. There can be only one root port on every switch. The root port assumes the forwarding state in a stable active topology.
考题
You have created an ASP.NET server control named Shopping Cart for use by other developers. Some developers report that the Shopping Cart control does not function properly with ViewState disabled. You want to ensure that all instances of the Shopping Cart control work even if View State is disabled. What should you do？（）A、Require developers to set EnableViewStateMac to true.B、Store state in ControlState instead of ViewState.C、Serialize the state into an Application state entry called "MyControl".D、Require developers to change the session state mode to SQLServer.
考题
单选题Which Cisco IOS command globally enables port-based authentication on a switch？ （）A
aaa port-auth enableB
radius port-control enableC
dot1x system-auth-controlD
switchport aaa-control enable
考题
单选题During port state control inspection, if one generator is out of commission, （）should investigate whether power is available and conduct tests.A
the third engineerB
the PSCOC
the surveyorD
the chief engineer
考题
单选题The conventions under which the port state control inspection is carried out include all the following except （）.A
SOLAS 74B
MARPOL 73/78C
STCW 78/95D
ISM Code
考题
单选题The port State control officer may ensure that（）are exhibited in conspicuous places throughout the ship.A
survey planning documentB
muster listsC
bulk carrier bookletD
bulk carrier loading triangle
考题
单选题The port State control officer will ensure that（）is performed by all crude carriers either required to have a crude oil washing system or where the owner or operator chooses to install a crude oil washing system.A
cargo loading operationsB
cargo unloading operationsC
cargo control operations in the transportD
crude oil washing
考题
单选题The port State control officer or the surveyor authorized by the port State Administration must be aware that（）may be carried on product carriers.A
category A substancesB
crude oilC
certain“oil like”noxious liquid substancesD
category B,C and D substances
考题
单选题If a port configured with STP loop guard stops receiving BPDUs，the port will be put into which state？（）A
learning stateB
listening stateC
forwarding stateD
root-inconsistent state
考题
单选题Which statement is correct about RSTP port roles？（）A
The designated port is the switch port on every nonroot bridge that is the chosen path to theroot bridge. There can be only one designated port on every switch. The designated portassumes the forwarding state in a stable active topology. All switches connected to a given segment listen to all BPDUs and determine the switch that will be the root switch for a particular segment.B
The disabled port is an additional switch port on the designated switch with a redundant link to the segment for which the switch is designated. A disabled port has a higher port ID than the disabled port on the designated switch. The disabled port assumes the discarding state in astable active topology.C
The backup port is a switch port that offers an alternate path toward the root bridge. The backup port assumes a discarding state in a stable， active topology. The backup port will be present on nondesignated switches and will make a transition to a designated port if the current designated path fails.D
The root port is the switch port on every nonroot bridge that is the chosen path to the root bridge. There can be only one root port on every switch. The root port assumes the forwarding state in a stable active topology.
考题
单选题The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the（）A
Navigation Log BookB
Engine Room Log BookC
Oil Record BookD
Muster List
考题
多选题What two things will occur when an edge port receives a BPDU？（）AThe port immediately transitions to the Forwarding state.BThe switch generates a Topology Change Notification （TCN） BPDU.CThe port immediately transitions to the err-disable state.DThe port becomes a normal STP switch port.
考题
单选题In reaching a decision of detention，the port State control officer will have regard to （），making an allowance for fair wear and tear over the minimum acceptable scantlings.A
the age of the shipB
the seaworthinessC
the max drafts at both bow and the sternD
the stability and calculated strength
考题
多选题Which of the following characteristics describe the Root Guard feature？（Choose all that apply.）（）AThe port must be put into forwarding state manually after root-inconsistent state has beencorrectedBA Root Guard port receiving superior BPDU goes into a root-inconsistent stateCA Root Guard port receiving inferior BPDU goes into a root-inconsistent stateDWhile the port is in a root-inconsistent state no user data is sent across that portEThe port returns to a forwarding state if inferior BPDUs stopFIt should be applied to all switch ports
考题
多选题Which three flow-control port states lead to enabled link flow control？ （）AReceive port： Enabled， Transmit port： EnabledBReceive port： Enabled， Transmit port： DesiredCReceive port： Enabled， Transmit port： DisabledDReceive port： Disabled， Transmit port： DesiredEReceive port： Desired， Transmit port： Desired
考题
单选题The port state control inspection is carried out on the basis of the following international conventionsAmong them, which one was not set by IMO?（）A
LL66B
ITC69C
ILO No147D
SOLAS 74
考题
单选题The main purpose of port State control is not to（）A
prevent an unsafe ship proceeding to seaB
prevent a ship threatening the marine environmentC
fine the shipsD
confirm a safe sailing
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