Following the failure of one turbocharger on a large, crossh

题目
单选题
Following the failure of one turbocharger on a large, crosshead, main propulsion diesel engine, fitted with multiple turbochargers, which of the following actions should be taken prior to further operation of the engine? ()
A

Blank off the exhaust gas inlet to the damaged turbocharger

B

Secure cooling and lubrication to the damaged turbocharger

C

Lock the rotor of the damaged turbocharger

D

All of the above

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相似问题和答案

第1题:

Which of the following is used to create multiple networks from one large network?()

A.PAT

B.NAT

C.Multicast

D.Subnetting


参考答案:D

第2题:

While troubleshooting an EIGRP routing problem you notice that one of the routers have generated a large number of SIA messages. What are two possible causes for EIGRP Stuck - In -Active routes?()

  • A、Some quer y or reply packets are lost between the routers.
  • B、The neighboring router starts receiving route updates from this router.
  • C、A failure causes traffic on a link between two neighboring routers to flow in only one direction(unidirectional link).
  • D、Th e neighboring router stops receiving ACK packets from this router.

正确答案:A,C

第3题:

The new library is three times as large as the old one.


正确答案:新图书馆比以前的大两倍。 (或者译为“新图书馆是以前的三倍大”。 )

第4题:

A remote host can be pinged from all switches except one.  Which of the following is the most likely reason for this failure?()

  • A、VTP pruning has isolated the switch.
  • B、IP routing is disabled on the switch.
  • C、PoE is failing on the remote port.
  • D、There is a loop in the topology.

正确答案:B

第5题:

While troubleshooting an EIGRP routing problem you notice that one of the company routers havegenerated a large number of SIA messages. What are two possible causes for EIGRP Stuck-In-Active routes?()

  • A、Some query or reply packets are lost between the routers
  • B、The neighboring router starts receiving route updates from this router
  • C、A failure causes traffic on a link between two neighboring routers to flow in only one direction(unidirectional link)
  • D、The neighboring router stops receiving ACK packets from this router

正确答案:A,C

第6题:

In which of the following topologies could the failure of one machine cause the entire network tostop functioning?()

A. Mesh

B. Token ring

C. Star

D. Spanning tree


参考答案:B

第7题:

which one of the following statements would lee include in an agent to limit the documents processed by the agent to those for which the value of the type field is "action"? ()

  • A、FIELD Type :="action"     
  • B、SELECT Type ="action" 
  • C、SELECT Type :="action "      
  • D、@if (type="action";@success;@failure) 

正确答案:B

第8题:

This room is three times _________ that one.

A、the same large

B、larger as

C、as large as

D、almost large as


参考答案:C

第9题:

Which of the following events would not explain excessive CPU utilization?()

  • A、A large number of BGP sessions
  • B、A large BGP table
  • C、A router is configured with the following command: ip route 0.0.0.0 0.0.0.0 fa 0/1
  • D、All interface buffers are continually in use
  • E、A flapping interface
  • F、The router sends a large number of ARP requests

正确答案:B

第10题:

Which of the following is used to create multiple networks from one large network?()

  • A、PAT
  • B、NAT
  • C、Multicast
  • D、Subnetting

正确答案:D

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