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[单选题]

根据我国《标准化法》,对需要在全国范围内统一的技术要求,应当制定()标准。

A.地方

B.国家

C.行业

D.企业

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更多“根据我国《标准化法》,对需要在全国范围内统一的技术要求,应当…”相关的问题

第1题

A.A

B.B

C.C

D.D

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第2题

A.A

B.B

C.C

D.D

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第3题

During OSPF adjacency formation, in what state is a router when it is negotiating to be in charge of the database synchronization process?()

A.Init

B. 2Way

C. ExStart

D. Exchange

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第4题

Refer to the exhibit. Which statement is true about the configuration? ()

A. RTA will not establish an OSPF adjacency w ith RTB

B. RTA will send OSPF hello packets, but will not send OSPF updates

C. RTA will not accept OSPF hello packets from RTB

D. RTA will send OSPF updates, but will not establish an adjacency with RTB

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第5题

Refer to the exhibit. Looking at the topology diagram and the partial router configurations shown, which statement is true? ()

A.The NProuter has two OSPF neighbors in the "Full" adjacency state

B.The NProuter serial0/0 interface has the OSPF dead timer set to 10 seconds

C.The NProuter serial0/0 interface has been configured with an OSPF network type of "pointtopoint"

D.The 10.1.1.1 and 10.1.1.2 routers are not using the default OSPF dead and hello timers setting

E.The "Mismatched" error is caus ed by the expiration of the OSPF timers

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第6题

Which of the following must match for two directly connected routers running OSPF to establish a neighbor adjacency?()

A. area IDs

B. process IDs

C. router IDs

D. hello timers

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第7题

路由器A的ospf协议的neighbor和adjacency有什么差别?
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第8题

Which one of the following privileged EXEC mode IOS show commands will display the state of the OSPF DR/BDR (designated router / backup designated router) election process?()

A. TK1# show ip ospf interface

B. TK1# show ip ospf priority

C. TK1# show ospf neighbor detail

D. TK1# show ospf processes

E. TK1# show ospf neighbor state

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第9题

Which cytoskeleton protein takes part in the formation of contractile ring during cytokinesis?

A.microtubule

B.microfilament

C.IF

D.spindle body

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第10题

According to the passage, which of the following factors could influence dust formation?A.

According to the passage, which of the following factors could influence dust formation?

A.humidity of asbestos that is used

B.the state and type of asbestos

C.ways people use asbestos

D.weather

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