1K0-002 Dumps 1K0-002 Braindumps 1K0-002 Real Questions 1K0-002 Practice Test 1K0-002 Actual Questions Polycom 1K0-002 CVE-2 https://killexams.com/pass4sure/exam-detail/1K0-002 QUESTION: 253 Video Coding Formats describes the: A.Pictures per Line B.Lines of Chromance C.Lines of Luminance D.A, B, and C E.G, H, and I F.Lines per Frame and Samples per Line G.Pictures per Second H.Frames per Second I.Frames and Lines per Second Answer: F QUESTION: 254 H.264 supports which of the following frame rates? A.30, 10, 7.5, 6 only B.30, 15, 12, 7.5 only C.30, 10 only D.30, 15, 10, 7.5, 6, 5, 4, 3, 2, and 1 Answer: D QUESTION: 255 Which of the following is the best video coder for video content transport? A.H.264 SIF B.H.263 CIF C.H.263 QCIF 30 D.H.264 4SIF15 E.H.261 QQCIF 10 F.H.263 CIF15 83 Answer: D QUESTION: 256 Approximately how many "Macro-blocks" are there in one 4CIF picture? A.2000 B.1500 C.1000 D.5000 E.500 Answer: B QUESTION: 257 Which Standard is used to Signal the Master / Slave Determination & Coder Capabilities, and Signaling for Opening Logical Channel Establishment? A.H.239 B.H.261 C.H.264 D.H.245 E.H.242 F.H.225 G.H.221 Answer: D QUESTION: 258 Videoconference H.323 Control Functions using Logical Channels for FECC are called A.bi-directional UDP logical channels. B.uni-directional UDP logical channels. C.master slave channels. D.capabilities sessions. 84 Answer: B QUESTION: 259 The scope of H.225 Standard describes A.video and audio coders for H.323. B.channel bandwidth sub-division. C.the means by which audio, video, data, and control are associated, coded, and packetized for transport between H.323 equipment on a packet-based network. D.the means by which audio, video, data, and control are associated, coded, and channelized for transport between H.320 equipment on a channel network. E.the Coding Operation details for video and audio. F.A and C Answer: C QUESTION: 260 H.225 describes a reliable transport for which two video conferencing requirements? A.Audio Packets B.Video Packets C.Call Signaling Packets D.RAS Signaling Packets E.Data (T.120) Packets Answer: C, E QUESTION: 261 Which of the following are channel identifiers used in H.323 conferences? A.Terminal Data Alternate Protocol B.Transport layer Service Access Point C.Light Weight Directory Access Point D.Data Link Connection Identifier 85 Answer: B QUESTION: 262 Which of the following are the Audio and Video Packetized Transport, and Control / Communications procedures for H.323? A.H.221 / H.241 B.H.224 / H.244 C.H.225 / H.245 D.H.221 / H.242 Answer: C QUESTION: 263 Which of the following are the Audio and Video Multiplexing, Transport, and Control / Communications procedures for H.320? 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