What is used to prevent twisting of a towing bridle?（）

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• The purpose of a preventer as it is used on a conventional yard and stay cargo rig is to（）.

  A . allow greater than normal loads to be handled by the gear B . act as an inboard guy in the event the inboard guy parts during cargo handling C . assist the outboard guy in supporting stresses during cargo handling D . prevent the inboard guy from parting due to stresses during cargo handling

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• （）is used to prevent the entry of sea water to the machinery space.

  A . A special sealing gland B . Propeller C . Tailshaft D . Sterntube bearing

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• Which BGP community is used to prevent the advertisement of the BGP prefix to other BGP peers？（）

  A . additive B . none C . no-export D . no-advertise E . local-a

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• The emergency bilge suction or bilge （） is used to prevent flooding of the ship.

  A、injection valve B、relief valve C、discharge valve D、inlet filter

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• You have a Windows 7 computer that is a member of a workgroup. You need to prevent members of a localgroup from starting a specific application. You must achieve this goal by using the minimum amount ofadministrative effort.  What should you create?（）

  A . administrative template. B . application control policy. C . IPSec policy. D . software restriction policy.

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• What technique should be used on BGP edge routers to prevent a multi - homed autonomous system from becoming a trans it system?（）

  A . Advertise with a high MED value all networks that are discovered via external BGP. B . Set the no - export community attribute on all networks that are advertised externally. C . Remove the AS - Path information on all routes in the BGP table pr ior to advertising externally. D . Set the origin code to incomplete for all networks that are discovered via external BGP. E . Only advertise networks externally if they have been discovered via internal BGP. F . Use an outgoing distribution list to filte r all networks not originating from inside the autonomous system.

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• In a Java EE messaging application, one MDB is consuming a lot of memory at high traffic.    What configuration should you use to prevent possible out-of-memory error at high traffic and at the same time not losing messages?（）

  A . Configure a Work Manager for the MDB with a Maximum Thread Constraint. B . Configure a Work Manager for the MDB with a Minimum Thread Constraint.   C . Configure a Work Manager for the MDB with a Maximum Thread Constraint and a Capacity Constraint.  D . Configure a Work Manager for the MDB with a Minimum Thread Constraint and a Capacity Constraint.  E . Configure a Work Manager for the MDB with both a Maximum Thread Constraint and Minimum Thread Constraint.

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• What is used for preventing pollution damage to the sea from ships?（）

  A . MARPOL 73/78 B . SOLAS 74 C . STCW 78/95 D . ISPS 2002

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• The Company security administrator wants to prevent VLAN hopping on the network.  What is one  method that can be used to do this？  （）

  A .  Attacks are prevented by utilizing the port-security feature. B .  An end station attempts to gain access to all VLANs by transmitting Ethernet frames in the  802.1q encapsulation. C .  Configuring an interface with the switchport mode dynamic command will prevent VLAN  hopping. D .  An end station attempts to redirect VLAN traffic by transmitting Ethernet frames in the 802.1q  encapsulation. E .  Configuring an interface with the "switchport mode access" command will prevent VLAN  hopping.

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• The safest procedure used to rig a guy and preventer is to have the guy（）.

  A . and preventer have equal stress B . stronger than the preventer to minimize the danger of separation C . take a lighter load than the preventer as a safety factor D . take the stress in case the preventer part

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• What will happen to associated preventive maintenance (PM) records when an asset is decommissioned?（）

  A . There is no automatic method to change the PM(s) status to INACTIVE B . The PM(s) will become in INACTIVE if 'Change the Status of All Associated PM(s) to Inactive?' is checked while decommissioning the asset C . The only way to change the status of the PM(s) to INACTIVE is to remove the assets from the PM(s) and then change the status of the PM(s) to INACTIVE D . If the 'Change the Status of All Associated PM(s) to Inactive?' is not selected during decommissioning, the PM(s) status will remain ACTIVE; however, work order cannot be generated from the PM having a decommissioned asset

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• Which set of commands is recommended to prevent the use of a hub in the access layer?（）

  A . switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security maximum 1 B . switch(config-if)#switchport mode trunk switch(config-if)#switchport port-security mac-address 1 C . switch(config-if)#switchport mode access switch(config-if)#switchport port-security maximum 1 D . switch(config-if)#switchport mode access switch(config-if)#switchport port-security mac-address 1

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• Which BGP attribute is used by BGP to prevent routing loops?（）

  A . AS - path B . next - hop C . MED D . weight E . local preference F . origi

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• What field in IP packet is prevent the packet from a route to router forever？

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• In which three network technologies is traffic shaping used to prevent and manage congestion？ （）

  A . Asynchronous Transfer Mode （ATM） B . data-link switching （DLSw） C . Route Processor Redundancy （RPR） D . Frame Relay （FR） E . Metro Ethernet F . Multiprotocol Label Switching （MPLS）

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• A low pressure annular preventer which is used to direct flow of kick fluids away from the rig floor is called a （）.

  A . dump valve B . deflector C . separator D . diverter

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• The emergency bilge suction or bilge injection valve is used to prevent （） of the ship.

  A . proceeding B . overloading C . collision D . flooding

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• For delay sensitive traffic， what are the three best ways that are used to prevent packet loss？ （）

  A .  Compress payload. B .  Use header compression. C .  Increase link capacity. D .  Use random early detection. E .  Guarantee bandwidth to fragile flows. F .  Implement network-based application recognition.

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• You have a computer that runs Windows 7. Multiple users share the computer. The computer is joined to adomain. You need to prevent the users from using more than 2 GB of disk space on drive C.  What should you do?（）

  A . From a Group Policy object （GPO）， enable the Limit profile size setting. B . Enable System Protection for Local Disk （C） and set the disk space usage. C . Enable disk quota management on Computer1 and configure a default quota limit. D . From a Group Policy object （GPO）， enable the Limit the size of the entire roaming user profile cachesetting.

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• RIP version 2 is being used as the routing protocol within the Testking network.What does RIP version 2 use to prevent routing loops?（）

  A . CIDR B . Split horizon C . Authentication D . Classless masking E . Hold-down timers F . Multicast routing updates G . Path Vectoring

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• In which three network technologies is traffic shaping used to prevent and manage congestion？（）

  A . Asynchronous Transfer Mode （ATM） B . data-link switching （DLSw） C . Route Processor Redundancy （RPR） D . Frame Relay （FR）  E . Metro Ethernet F . Multiprotocol Label Switching （MPLS）

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• Which key method is used to detect and prevent attacks by use of IDS and/or IPS technologies？（）

  A . Signature-based detection B . Anomaly-based detection C . Honey pot detection D . Policy-based detectio

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• At which layer of the OSI model is RSTP used to prevent loops？（）

  A . data link B . network C . physical D . transport

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• Refer to the exhibit. Look at the command output. What can you use to prevent this behavior？ （）https://assets.asklib.com/images/image2/2018072317480043501.jpg

  A .  UDLD  （UniDirectional Link Detection） B .  spanning-tree loopguard C .  VTP mode transparent D .  switchport mode desirable

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