搜题

【单项选择题】

Which pairing reflects a correct protocol-and-metric relationship?（）

A、A.OSPF and mumber of hops and reliability

B、B.EIGRP and link cost

C、C.IS-IS and delay and reliability

D、D.RIPv2 and number of hops

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更多“Which pairing reflects a correct protocol-and-metric relationship?（）”相关的问题

第1题

[单选题] Which of the following pin pairs remain with the same wire color for either T568A or T568B?（）

A、Pair 1 & 8 B、Pair 2 & 7 C、Pair 3 & 6 D、Pair 4 & 5

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第2题

[单选题] Which of the following LAN technologies is considered fast Ethernet and uses two pairs of cabling,one pair for sending and the other pair for receiving?（）

A、100Base-T4 B、100Base-TX C、100Base-X D、100Base-FX

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第3题

[单选题] After testing a new 100BaseTX cable, the technician determines that only pairs 4, 5, 7, and 8 are straight-thru wires. Which of the following MOST likely describes this cable type?（）

A、Crossover cable with open pairs B、Crossover cable C、Rollover cable D、Straight-thru cable with open pairs

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第4题

[单选题] Which of the following cable types is intended to be used on short distances and is immune to anytype of interference?（）

A、Singlemode fiber B、Multimode fiber C、Shielded twisted pair D、Unshielded twisted pair

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第5题

[单选题] 双绞线的英文是（）。

A、Internet-Pair B、Two-Pair C、Twice-Pair D、Twist-Pair

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第6题

[单选题] Which of the following memory technologies has the HIGHEST cost to implement?（）

A、ECC B、RAID C、Pairing D、Registered

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第7题

[判断题] Minimal pairs are pairs of words that differ only in one sound.（）

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第8题

[单选题] Which of the following connector types is used with twisted pair cable?（）

A、T-Connector B、BNC C、RJ-45 D、LC

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第9题

[单选题] Which of the following represents a wiring standard for twisted pair cables?（）

A、Fiber B、T568A C、IEEE1394 D、CAT5

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第10题

[单选题] Which of the following uses pair authentication to provide a wireless connection between twodevices?（）

A、802.11n B、Bluetooth C、Infrared D、Cellular

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