5. Multiplexers using HSD interfaces are DCE Interfaces that provide which three signals?
A.Transmit Data
B.Receive Data
C.Request to Send
D.Data Carrier Detect (RLSD)
E.TX Clock and TX Data
F.TX Clock and RX Clock
Answer: BDFmore Q&A: visit http://www.testpassport.net

6. Which of the following is Line Coding used for Primary Rate T1?
A.BRTZ-AMI
B.B7S
C.HDB3
D.B8ZS
E.Pulse Stuffing
Answer: D

7. Local Area Network Metallic Interfaces are
A.connection oriented, point to point connectivity only.
B.unshared network that serves unlimited endpoints.
C.connectionless oriented connectivity, shared network that serves limited distances.
D.connectionless oriented connectivity, shared network that serves unlimited distances.
E.C and D
F.All of the above
Answer: C

8. E1 framing has a bit structure of how many bits per frame?
Clue Full metallic E1 speed divided by 8KHz Stratum timing.
A.200
B.240
C.256
D.300
Answer: C

1. Which of the following describes audio analog clipping?
A.A distorted signal voltage from a microphone after passing through an amplifier with excessive gain applied.
B.An accurate signal voltage from a microphone after passing through an amplifier without any gain applied.
C.Audio amplifiers with too high an impedance.
D.A clean signal passed through an Audio amplifier with excessive AC line voltage.
Answer: A2. High Definition Video is best described as
A.Video Signal that consists of luminance scan interlaced lines.
B.Video Signal made up of 8X8 blocks of pixels.
C.Video signal that represents 720 lines of pixels, progressively scanned.
D.Video Signal made up of 40X40 macroblocks pixels.
Answer: C

3. The term “Full Motion Video” typically refers to a transmission of video at which rate?
A.Video Frames at a rate of less than 10 per second
B.Video Frames at a rate of greater than 100 per second
C.Video Frames at a rate of less than 24 per second
D.Video Frames at a rate of 24 or more per second
Answer: D

4. What are two other names for a Frame Relay Network?
A.RS-232
B.V.35
C.Broadband
D.Virtual Private Network
E.802.3 Medium Access Control Network
Answer: CD

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寶利通(Polycom,Inc.)公司成立於 1990 年，是全球壹體化協作通訊的領導者。是專業開發、制造和銷售高質量音視頻會議系統及解決方案的領先提供商。通過最廣泛地整合視頻、語音、數據和網絡解決方案提供最佳通訊體驗。幫助人們及企業機構全面提高生產效率。寶利通高質量的、標準化的會議與協作方案便於部署和管理，使用簡便直觀。由於采用開放式架構，因而將先進的電話技術與基於狀態的網絡實現了完美結合。結合其市場為導向的技術、最優的產品、強大的合作夥伴聯盟以及世界級的服務品質，寶利通是尋求成熟解決方案和在實時通訊與協作領域占據領先優勢的企業的理想選擇。

testpassport認證信息網提供1k0-002 題庫下載：Polycom 1k0-002 CVE-2

Polycom寶利通公司為客戶提供如下專業的認證信息：1k0-002：CVE-2；1k0-001：polycom cve core exam。1k-002題庫屬於Polycom認證系列。Polycom除了提供高質量的音頻外，還提供了渠道認證，主要有客戶常看到的白金、金牌或者產品專家等諸如此類的認證信息。1k-002考試題庫涵蓋了263道真題，IT認證題庫是隨著真題的變化而進行最新的更新。更新時間：2008年9月1日。