1K0-002 Exam Questions
262 real 1K0-002 exam questions with expert-verified answers and explanations. Page 2 of 6.
- Question #52
In a point-to-point videoconference your system is 15 fps, and the far-end is 30 fps. How many frames per second will the far-end viewer see under normal conference conditions?
- Question #53
Approximately how many Host IDs can be addressed with one Class B Network address?
- Question #54
Of the following names, which two apply to S-Video?
- Question #55
A telephone call over the Public Switched Telephone Network is what type of quality
- Question #56
Which of the following describes Switched Virtual Circuits?
- Question #57
The H.320 Terminals that are able to call a Gateway and connect to an H.323 Terminal by dialing the E.164 alias, registered with the Gatekeeper, are called
- Question #58
Which Network Services speeds are governed by cable length and cable wire gauge?
- Question #59
In the H.323 document which two components are described for Multipoint Conferencing?
- Question #60
Muting an audio during a connected videoconference is typically performed when you
- Question #61
Pick the best match; Audio "Critical Distance" is a definition that relates to:
- Question #62
The H.323 Visual Telephony related ITU-T Standards defines the Media Gateways as
- Question #63
Which of the following refers to a server application used to dynamically assign the IP address and Mask address values?
- Question #64
The T.120 over IP uses which process to setup the transport?
- Question #65
The H.241 is best described as a standard that unifies
- Question #66
In a multipoint videoconference your system is 15 fps, and the far-end is 30 fps. How many frames per second will the far-end viewer see under normal conference conditions?
- Question #67
Data conferencing and control system interfaces are Asynchronous and require which five settings?
- Question #68
IP address 172.52.12.27 is which type of address?
- Question #69
Media Gateways will
- Question #70
Which of the following Standards defines multiple video channels during a Visual Telephony meeting?
- Question #71
Which three ISDN Switch Protocols are used by Public network Providers in Europe, Latin America,and Middle/Far East? (Select three of the following options.)
- Question #72
Which Protocol and commands would be used to test the network return total delay time?
- Question #73
What allows the detection of audio distortion?
- Question #74
The H.320 Video Conference is running and the picture of the people from the Far-End is displaying intermittently freezing video. Which of the following is a valid reason for this...
- Question #75
Ethernet has standardized cable configurations documented in the TIA/EIA. Which of the following specifications are Ethernet? (select two)
- Question #76
LAN frame traffic can be examined at the bit or byte level by using
- Question #77
Which of the following describes Request for Comment documents?
- Question #78
The United Nations Organization for World-wide Media Communications that manages, distributes,and creates follow up recommendations called Standards for Visual Telephony and other...
- Question #79
What are two other names for a Frame Relay Network?
- Question #80
S-Video Connections are typically designed with what type of connectors?
- Question #81
Which of the following best describes Enterprise Internetworking?
- Question #82
Asymmetrical Digital Subscriber Line Services is best described as a network that provides
- Question #83
The term "Full Motion Video" typically refers to a transmission of video at which rate?
- Question #84
Which of the following are associated with the operation of an Acoustic Echo Canceller (AEC)?
- Question #85
Directly connected to Asynchronous Transfer Mode Cell Switching Broadband Networks are which ITU Visual Telephony Standards?
- Question #87
Which of the following is mandatory Video coding for H.323?
- Question #88
The H.243 Chair Control can be simultaneously performed by how many Visual Telephony Terminals?
- Question #89
Which of the following are two examples of Fiber Optic interface problems? (Choose two of the following options.)
- Question #90
The G.711 Audio Coding may also be called______________ Audio Coder
- Question #91
What ITU-T Standard specifies the Framing and Multiplexing of Audio, Video, Data, and Control used in H.320 Video Terminals?
- Question #92
Which of the following statements about line-level and mic-level are true?
- Question #93
Encryption security of Video and Audio will be used to make
- Question #94
Role Management describes the opening of which two Visual Telephony Operations?
- Question #95
What effect will an oscillating fan that is visible in the background have on the overall video quality?
- Question #96
Videoconferencing channel synchronous networks may be defined as (Select two of the following options.)
- Question #97
Which organizations provide most of the channel networks or DS0 / DS1 / CEPT1 connections to customer locations worldwide?
- Question #98
What is the audio data rate in bits per second that a G.723.1 and G.729 audio algorithms that use over a network connection?
- Question #99
The first process for H.323 Terminals to be defined within a Gatekeeper Tables is for Terminals to________, ________.
- Question #100
Which of the following might cause a video frame rate problem?
- Question #101
EIA/TIA RS-449/422 Digital Interface cable specification describes cable length of up to _____ at network speed of 384 kilobits per second.
- Question #102
Which of the following correctly describe training as it applies to Acoustic Echo Cancellers (AEC)?